chore(knowledge): move canonical docs to shared SoMC wiki

AGENTS.md

@@ -1,53 +1,9 @@
-# Repository Agent Guidance
+# spigot-tyrant agent entrypoint
 
-## User-story-driven development
+The canonical stories, engineering guidance, and **all process documents** are in the private [SoMC OKF wiki](https://git.garvis.dev/dmg/somc-okf/src/branch/main/index.md).
 
-The `design/` directory is the OKF v0.1 product record for this repository. Use user stories to plan, implement, verify, and track all behavior.
+Before work, read the sibling `../somc-okf/index.md`, `../somc-okf/processes/index.md`, `../somc-okf/projects/spigot-tyrant/index.md`, `engineering.md` in that project section, and relevant `../somc-okf/user-stories/spigot-tyrant/` stories. Also follow the parent workspace `AGENTS.md` when present.
 
-Before changing behavior:
+For standalone checkouts, start at the [project page](https://git.garvis.dev/dmg/somc-okf/src/branch/main/projects/spigot-tyrant/index.md) and [shared process](https://git.garvis.dev/dmg/somc-okf/src/branch/main/processes/development.md). Obtain wiki access before feature work; do not recreate a local knowledge bundle. Source builds do not require private wiki access.
 
-1. Read `design/index.md` and every story related to the requested behavior.
-2. Draft updates to an existing story or create a new `design/user-stories/us-NNN-short-name.md` story before implementation.
-3. Define observable acceptance criteria using user or operator language.
-4. Present the relevant new or updated stories and acceptance criteria to the user for review, and wait for explicit confirmation before changing implementation code.
-5. Incorporate requested story changes before proceeding.
-6. Set story status to `in-progress` while approved implementation is incomplete.
-
-While implementing:
-
-1. Work in vertical slices against the documented acceptance criteria.
-2. Add tests for important behavior before implementation when practical.
-3. Keep implementation references and related-story links current.
-4. Do not mark an acceptance criterion complete until the behavior exists and has been validated.
-
-Before completing or committing:
-
-1. Set a completed story status to `done` only when all acceptance criteria are complete and verified.
-2. Check completed acceptance criteria and record validation evidence where appropriate.
-3. Update `design/index.md` and `design/user-stories/index.md` whenever stories are added, renamed, moved, or materially reclassified.
-4. Add a high-level entry to `design/log.md` under the verified current date.
-5. Run OKF validation along with relevant Gradle tests, lint checks, and builds.
-
-## OKF conventions
-
-- Every non-reserved Markdown file in `design/` must have YAML frontmatter with a non-empty `type`.
-- User stories use `type: User Story` and include `status`, `title`, and `description`.
-- Allowed story statuses are `backlog`, `in-progress`, and `done`.
-- Every user story includes an acceptance-criteria section using Markdown task-list items.
-- `design/index.md` and `design/log.md` are reserved OKF files and follow the OKF index/log structures.
-- Store user stories in `design/user-stories/` and keep their catalog current.
-- Use standard Markdown links and keep repository-local links valid when files move.
-- Preserve unknown frontmatter extensions.
-
-## Java and Spigot development
-
-- Use the Java version and Spigot API version declared by the Gradle build.
-- Treat compiler warnings as errors.
-- Prefer test-first development for domain rules and state transitions when practical.
-- Run `./gradlew clean check jar` before completing implementation work.
-- Keep Bukkit event handlers thin and move testable game rules into focused domain services.
-- Do not perform blocking file or network operations on the server tick thread.
-
-## Timestamps
-
-Always run `date +%Y-%m-%d` before adding or updating dates in stories or the design log. Use RFC 3339 UTC timestamps (`YYYY-MM-DDTHH:MM:SSZ`) when a date-time is required. Never guess dates.
+Development follows [Development cycle](https://git.garvis.dev/dmg/somc-okf/src/branch/main/runbooks/development-cycle.md): approved stories, failing tests, passing implementation, verification, then source/wiki commit and push. GitOps updates are committed locally **without pushing**; only [Do release](https://git.garvis.dev/dmg/somc-okf/src/branch/main/runbooks/do-release.md) authorizes a reviewed GitOps push.

design/concepts/game-state-machine.md

@@ -1,35 +0,0 @@
----
-type: Design Concept
-title: Tyrant Game State Machine
-description: Defines lifecycle, succession, selection, and pause behavior for a Tyrant game.
----
-
-# Tyrant Game State Machine
-
-## Lifecycle
-
-The game begins unstarted. An administrator starts it by assigning the first Tyrant; the administrator may explicitly assign the first Vigilante or allow selection from eligible recently active players. A running game may be paused without deleting its state and later resumed.
-
-Pausing freezes gameplay progression, role inactivity checks, pending-selection deadlines, ability cooldowns, and daily-use timers. Role and class effects are suppressed while paused and restored on resume.
-
-## Tyrant succession
-
-When a player directly kills the Tyrant, that killer becomes the new Tyrant. When no player is credited with the death, an eligible opted-in player active during the preceding 24 hours is selected randomly. The former Tyrant is excluded when another candidate exists.
-
-Every Tyrant death ends the reign, clears all role-side assignments, resets the former Tyrant's reign progression, and requires a new Vigilante. The new Tyrant receives one starting unlock choice.
-
-## Vigilante succession
-
-Every Vigilante death ends that assignment regardless of cause. A replacement is selected randomly from eligible opted-in players active during the preceding 24 hours. The Tyrant is never eligible. The previous Vigilante is excluded when another eligible non-Tyrant exists and may be selected again only as a fallback. Followers are cleared rather than transferred.
-
-A Tyrant earns progression from the death only when the Tyrant personally killed the Vigilante.
-
-## Pending selections
-
-An offline random selectee has 24 hours of unpaused time to log in and confirm the assignment. Failure causes another selection. When no eligible candidate exists, the position remains vacant and selection retries periodically without assigning the Tyrant to both roles.
-
-## Related stories
-
-- [Start, pause, and administer the game](../user-stories/us-001-start-pause-and-administer.md)
-- [Transfer and reset the Tyrant role](../user-stories/us-002-transfer-and-reset-tyrant.md)
-- [Handle inactivity and pending selections](../user-stories/us-010-handle-inactivity-and-selection.md)

design/concepts/index.md

@@ -1,5 +0,0 @@
-# Design Concepts
-
-- [Game state machine](game-state-machine.md) - Running, paused, succession, and pending-selection states.
-- [Role and class model](role-and-class-model.md) - Role relationships, eligibility, assignments, and unlocks.
-- [Persistence model](persistence-model.md) - Durable game and player state requirements.

design/concepts/persistence-model.md

@@ -1,19 +0,0 @@
----
-type: Design Concept
-title: Persistence Model
-description: Defines the durable state and timekeeping needed to restore a Tyrant game safely.
----
-
-# Persistence Model
-
-State is keyed by player UUID while retaining the latest known player name for display. Durable global state includes lifecycle status, current and pending role holders, selection deadlines, paused durations, and the current Tyrant reign.
-
-Durable player state includes participation status, opt-out deadline, login history, role or class, Tyrant level, purchased unlocks, unspent choices, Follower relationship, ability cooldowns, daily intelligence use, bound-item delivery state, and captured mobs.
-
-Elapsed-time rules use UTC instants. Paused time is excluded from timers. Saves use atomic replacement where supported, preserve unknown fields where practical, and reject corrupt records rather than granting powers, assignments, or duplicated entities.
-
-## Related stories
-
-- [Inform players and manage participation](../user-stories/us-011-inform-and-manage-participation.md)
-- [Configure and persist game state](../user-stories/us-012-configure-and-persist-state.md)
-- [Use class ability items](../user-stories/us-014-use-class-ability-items.md)

design/concepts/role-and-class-model.md

@@ -1,38 +0,0 @@
----
-type: Design Concept
-title: Role and Class Model
-description: Defines Tyrant-side classes, Vigilante-side membership, progression, and assignment constraints.
----
-
-# Role and Class Model
-
-## Roles and affiliations
-
-A running game has one Tyrant and, when an eligible player is available, one Vigilante. The Vigilante may recruit Followers through invitations that require acceptance. The Tyrant may assign the Assassin, Fixer, and Tamer classes after unlocking them.
-
-Role alignment and Tyrant-side class are independent. A Vigilante or Follower may simultaneously hold one Tyrant-side class, allowing divided loyalties. A player cannot simultaneously be the Tyrant, Vigilante, and/or a Follower, and cannot hold more than one Tyrant-side class. Each Tyrant-side class may be assigned to only one player at a time. Opted-out players are ineligible for every assignment.
-
-## Tyrant progression
-
-The Tyrant starts each reign at level zero with one starting unlock choice. Personally killing the Vigilante grants one level and one additional choice. Each of these unlocks can be purchased once per reign:
-
-- Assassin class
-- Fixer class
-- Tamer class
-- Vigilante roster intelligence
-- Permanent Resistance
-- Permanent Strength
-
-## Proximity
-
-Unless a more specific rule applies, "near the Tyrant" means in the same world and within a configurable 50-block three-dimensional distance.
-
-## Effect safety
-
-Vigilante Follower scaling is capped by default at Strength V and Resistance IV, with validated configurable caps. Permanent and conditional class effects are reapplied after ordinary Minecraft removal while the game is running and the assignment remains valid.
-
-## Related stories
-
-- [Progress and purchase Tyrant unlocks](../user-stories/us-003-progress-and-purchase-unlocks.md)
-- [Assign unlocked classes](../user-stories/us-004-assign-unlocked-classes.md)
-- [Support the Vigilante and Followers](../user-stories/us-008-support-vigilante-and-followers.md)

design/index.md

@@ -1,18 +0,0 @@
----
-type: Index
-title: Spigot Tyrant Design
-description: Entry point for the Spigot Tyrant OKF knowledge bundle.
-okf_version: "0.1"
----
-
-# Spigot Tyrant Design
-
-This bundle documents the asymmetric Tyrant game, its role succession, class abilities, participation rules, persistence, administration, and delivery requirements.
-
-## Explore
-
-- [User stories](user-stories/index.md)
-- [Game state machine](concepts/game-state-machine.md)
-- [Role and class model](concepts/role-and-class-model.md)
-- [Persistence model](concepts/persistence-model.md)
-- [Design log](log.md)

design/log.md

@@ -1,153 +0,0 @@
----
-type: Log
-title: Spigot Tyrant Design Log
-description: Chronological record of material decisions affecting the Spigot Tyrant design.
----
-
-# Spigot Tyrant Design Log
-
-## 2026-08-14 — Tyrant abilities completed
-
-- Completed US-009 with configurable permanent Strength and Resistance purchases continuously restored for the active Tyrant throughout the running reign.
-- Added `/tyrant intelligence` with a rolling configurable 24-hour unpaused cooldown and an aggregate count of the Vigilante plus assigned non-opted-out Followers without identities or locations.
-- Ability ownership and cooldowns remain visible in status output, persist across restart, and are cleared by existing reign succession cleanup.
-- Verified intelligence authorization, counts, cooldown persistence, effect configuration, and the full Gradle build.
-
-## 2026-08-14 — Tyrant ability implementation started
-
-- US-009 begins with test-first permanent effect ownership, automatic reapplication, and rolling-24-hour opposition roster intelligence.
-
-## 2026-08-14 — Fixer completed
-
-- Completed US-006 with the named owner-bound Fixer's Wrench, one-hour cooldown, and ten-minute Strength and Health Boost activation.
-- Activation records a fixed normal two-row or near-Tyrant three-row heart tier using same-world configurable proximity at use time.
-- Continuously refreshed effects survive death, login, milk, and ordinary removal; expiry and class loss remove effects and clamp health safely to the resulting maximum.
-- Verified activation tiers, active and cooldown deadlines, item consumption/readiness, persistence, and the full Gradle build.
-
-## 2026-08-14 — Fixer implementation started
-
-- US-006 begins with test-first bound-item combat boosts, activation-time proximity tiers, persistent cooldowns, and safe health cleanup.
-
-## 2026-08-14 — Assassin completed
-
-- Completed US-005 with named owner-bound Assassin Cloak activation, one-hour cooldown, particle-free ten-minute invisibility, and activation-time doubling within the Tyrant's configurable range.
-- Added 60-second double-jump gating, upward launch, 15-second Speed, 20-second Weakness III, and grounded readiness restoration.
-- Active effects and cooldowns persist as UTC deadlines and are continuously restored after death, login, milk, or ordinary removal while valid.
-- Verified duration tiers, cooldown consumption and refresh, jump effect deadlines, class constraints, persistence, and the full Gradle build.
-
-## 2026-08-14 — Assassin implementation started
-
-- US-005 begins with test-first bound-item invisibility, near-Tyrant duration doubling, and cooldown-gated double-jump effects.
-
-## 2026-08-14 — Bound ability item implementation started
-
-- US-014 begins with test-first item readiness and recovery, owner metadata, transfer prevention, cooldown redelivery, and Tamer item permanence.
-
-## 2026-08-14 — Vigilante and Followers completed
-
-- Completed US-008 with `/vigilante` invitation, acceptance, dismissal, and leave flows while preserving independent Tyrant-side class assignments.
-- Added Tyrant/Vigilante combat tracking and continuously refreshed Strength and Resistance based on living same-world Followers within the configurable 50-block range, capped at Strength V and Resistance IV by default.
-- Every Vigilante death now awards progression only to the Tyrant killer, clears Followers, and applies normal recently-active replacement with previous-holder fallback.
-- Verified membership, dual alignment, scaling and caps, role maintenance, command metadata, and death/progression components with the Gradle suite.
-
-## 2026-08-14 — Vigilante and Follower implementation started
-
-- US-008 begins with test-first invitation membership, death reroll and Tyrant reward integration, combat tracking, and proximity-scaled capped effects.
-
-## 2026-08-14 — Participation completed
-
-- Completed US-011 with `/tyrant status`, `optout`, `optin`, and confirmed `relinquish` flows plus comprehensive join messages for lifecycle, roles, classes, abilities, and cooldowns.
-- Opt-out clears ordinary classes and Follower membership, persists until the player explicitly opts back in, and enforces the configurable seven-day unpaused waiting period.
-- Central role holders must safely relinquish first; Tyrant relinquishment performs full succession and Vigilante relinquishment performs a normal Vigilante reroll.
-- Updated all assignment and candidate paths to exclude opted-out players and verified status, persistence, cleanup, cooldown, and relinquishment behavior with the Gradle suite.
-
-## 2026-08-14 — Participation implementation started
-
-- US-011 begins with test-first opt-out/opt-in state, seven-day re-entry gating, safe role relinquishment guidance, and complete join status messages.
-
-## 2026-08-14 — Role maintenance completed
-
-- Completed US-010 with configurable periodic role maintenance, exact 48-hour inactivity handling, and 24-hour recently-active candidate filtering.
-- Added online confirmation for pending roles, 24-hour expiry and reroll, former-holder fallback rules, vacant-role retries, opt-out filtering, and Tyrant/Vigilante conflict prevention.
-- Tyrant inactivity uses full reign succession cleanup; Vigilante inactivity clears only that role's Followers before replacement.
-- Verified confirmation, expiry reroll, Follower cleanup, exact inactivity boundary, full Tyrant succession, and pause-safe scheduler integration with the Gradle suite.
-
-## 2026-08-14 — Role maintenance implementation started
-
-- US-010 begins with test-first inactivity replacement, pending confirmation and expiry, conflict-safe candidate retries, and pause awareness.
-
-## 2026-08-14 — Tyrant succession completed
-
-- Completed US-002 with player-killer transfer, recent-player environmental succession, former-holder avoidance, pending offline confirmation, and distinct replacement Vigilante selection.
-- Tyrant death clears all classes, Followers, cooldowns, item readiness, purchases, levels, and choices before granting the successor one starting choice.
-- Added death-event integration, server announcements, and a scoreboard-team-backed red Tyrant name and glowing outline that is restored on login and removed on pause or shutdown.
-- Verified succession attribution, random exclusion, reign cleanup, role separation, death integration, and red presentation with the Gradle suite.
-
-## 2026-08-14 — Tyrant succession implementation started
-
-- US-002 begins with test-first killer and environmental succession, reign-wide cleanup, replacement Vigilante selection, and red Tyrant presentation.
-
-## 2026-08-14 — Administrative lifecycle completed
-
-- Completed US-001 with permission-gated `/tyrantadmin` start, status, pause, resume, and confirmed reset operations.
-- Initial Vigilantes may be assigned explicitly or selected among eligible recently active players, with offline selections persisted as pending confirmations.
-- Pause/resume preserves progression and assignments, shifts every cooldown, participation, inactivity, and pending-selection deadline, and invokes managed effect suppression/restoration.
-- Added detailed operator status output and verified lifecycle, timer shifting, permissions, confirmation safety, candidate filtering, metadata, and effect hooks with the Gradle suite.
-
-## 2026-08-14 — Administrative lifecycle implementation started
-
-- US-001 begins with test-first game start, pause/resume deadline freezing, permission-gated administration, inspection, and confirmed reset behavior.
-
-## 2026-08-14 — Tyrant class assignment completed
-
-- Completed US-004 with `/tyrant assign <class> <player>`, purchased-class authorization, UUID state, one holder per class, and one Tyrant-side class per player.
-- Preserved dual alignment so Vigilantes and Followers can hold a Tyrant-side class, while rejecting the Tyrant and opted-out targets.
-- Added reassignment and reign cleanup for class cooldown/item state, online assignment/removal notices, and login control reminders.
-- Verified assignment constraints, dual alignment, cleanup, commands, notifications, and reminders with the Gradle test suite.
-
-## 2026-08-14 — Tyrant class assignment implementation started
-
-- US-004 begins with test-first purchased-class authorization, one-holder constraints, dual alignment, reassignment cleanup, and reign-wide removal.
-
-## 2026-08-14 — Tyrant progression completed
-
-- Completed US-003 with exact Tyrant-on-Vigilante kill attribution, level and choice rewards, pause guards, one-time purchases, and reign reset behavior.
-- Added `/tyrant choices` status output and `/tyrant buy <unlock>` with durable atomic state updates and clear failure feedback.
-- Verified progression, duplicate purchase, authorization, paused-state, reset, command presentation, metadata, and persistence behavior with the Gradle test suite.
-
-## 2026-08-14 — Tyrant progression implementation started
-
-- US-003 begins with test-first kill attribution, one-time unlock purchases, and player-visible choice status.
-
-## 2026-08-14 — Configuration and persistence completed
-
-- Completed US-012 with validated defaults for ranges, timers, effects, items, messages, and mob restrictions, including runtime Bukkit section parsing.
-- Added immutable lifecycle and player state for roles, dual-alignment classes, progression, participation, cooldowns, bound items, and captured mobs.
-- Added RFC 3339 UTC timestamp persistence, paused deadline shifting, atomic YAML replacement, invalid-record rejection, unknown-field preservation, periodic saves, and shutdown saves.
-- Verified all state, settings, bundled configuration, corruption, forward-compatibility, and pause-time tests with `./gradlew clean check jar`.
-
-## 2026-08-14 — Configuration and persistence implementation started
-
-- US-012 begins with test-first validated defaults, immutable UUID-keyed domain state, paused-time-aware clocks, and defensive atomic YAML persistence.
-
-## 2026-08-14 — Build and release foundation completed
-
-- Completed US-013 with a Java 17 Gradle build, Spigot 26.2 API, strict compiler linting, JUnit 5 and Mockito dependencies, plugin metadata, and a minimal plugin entrypoint.
-- Added Gitea push and pull-request CI, conventional-commit validation, development artifacts, semantic versioning, and versioned Gitea release assets modeled on `../spigot-base/`.
-- Verified `./gradlew clean check jar`, a release-version `1.2.3` JAR and embedded plugin version, workflow delivery settings, and OKF conformance.
-
-## 2026-08-14 — Build and release implementation started
-
-- Approved implementation begins with US-013 and a test-driven Java 17, Gradle, Spigot, and Gitea Actions foundation modeled on `../spigot-base/`.
-
-## 2026-08-14 — Initial game design
-
-- The game has one Tyrant and one Vigilante, with Followers aligned to the Vigilante and Assassin, Fixer, and Tamer classes assigned by the Tyrant.
-- A player who kills the Tyrant becomes the next Tyrant; a Tyrant death without a player killer causes random succession among recently active eligible players.
-- Every Tyrant death clears all class and Follower assignments and resets the former Tyrant's reign progression.
-- Every Vigilante death rerolls the role among eligible players active in the preceding 24 hours. The previous Vigilante is reused only when no other eligible non-Tyrant player exists.
-- A Tyrant levels and earns one unlock choice only by personally killing the Vigilante.
-- Class abilities use named bound items where appropriate. Consumed cooldown items return when ready, and `/tyrant item` recovers missing ready items.
-- The Tamer has no cooldown and uses a named fishing rod plus a separate captured-mob item.
-- Game timers freeze while administratively paused.
-- The project will follow the Java 17, Gradle, testing, Gitea CI, and semantic-release structure demonstrated by `../spigot-base/`.

design/user-stories/index.md

@@ -1,16 +0,0 @@
-# Spigot Tyrant User Stories
-
-1. [US-001: Start, pause, and administer the game](us-001-start-pause-and-administer.md)
-2. [US-002: Transfer and reset the Tyrant role](us-002-transfer-and-reset-tyrant.md)
-3. [US-003: Progress and purchase Tyrant unlocks](us-003-progress-and-purchase-unlocks.md)
-4. [US-004: Assign unlocked classes](us-004-assign-unlocked-classes.md)
-5. [US-005: Use Assassin abilities](us-005-use-assassin-abilities.md)
-6. [US-006: Use Fixer abilities](us-006-use-fixer-abilities.md)
-7. [US-007: Capture and place mobs as a Tamer](us-007-capture-and-place-mobs.md)
-8. [US-008: Support the Vigilante and Followers](us-008-support-vigilante-and-followers.md)
-9. [US-009: Purchase and use Tyrant abilities](us-009-use-tyrant-abilities.md)
-10. [US-010: Handle inactivity and pending selections](us-010-handle-inactivity-and-selection.md)
-11. [US-011: Inform players and manage participation](us-011-inform-and-manage-participation.md)
-12. [US-012: Configure and persist game state](us-012-configure-and-persist-state.md)
-13. [US-013: Build, test, and release the plugin](us-013-build-test-and-release.md)
-14. [US-014: Use class ability items](us-014-use-class-ability-items.md)

design/user-stories/us-001-start-pause-and-administer.md

@@ -1,26 +0,0 @@
----
-type: User Story
-title: "US-001: Start, pause, and administer the game"
-description: Give server operators safe control over the Tyrant game's lifecycle and state.
-status: done
----
-
-# US-001: Start, pause, and administer the game
-
-As a **server operator**, I want to start, pause, resume, and inspect the game so that it can coexist safely with maintenance and other server events.
-
-## Acceptance criteria
-
-- [x] An administrator can start the first game by assigning the initial Tyrant.
-- [x] The administrator may assign the first Vigilante or allow random selection from eligible recently active players.
-- [x] An administrator can pause and resume the game without deleting game state.
-- [x] Pausing freezes progression, cooldowns, daily-use timers, inactivity checks, and pending-selection deadlines.
-- [x] Role and class effects are suppressed while paused and restored when play resumes.
-- [x] Administrative commands require the `spigottyrant.admin` permission, granted to server operators by default.
-- [x] Administrators can inspect lifecycle state, roles, classes, Followers, purchases, levels, cooldowns, participation, and pending selections.
-- [x] Destructive administrative operations require explicit confirmation.
-
-## Related
-
-- [Tyrant game state machine](../concepts/game-state-machine.md)
-- [Configure and persist game state](us-012-configure-and-persist-state.md)

design/user-stories/us-002-transfer-and-reset-tyrant.md

@@ -1,27 +0,0 @@
----
-type: User Story
-title: "US-002: Transfer and reset the Tyrant role"
-description: End a Tyrant's reign cleanly and establish a valid successor after death.
-status: done
----
-
-# US-002: Transfer and reset the Tyrant role
-
-As a **player**, I want defeating the Tyrant to transfer power predictably so that the central conflict always has meaningful consequences.
-
-## Acceptance criteria
-
-- [x] A player directly credited with killing the Tyrant becomes the new Tyrant.
-- [x] A Tyrant death without a player killer selects an eligible opted-in player active within the preceding 24 hours at random.
-- [x] The former Tyrant is excluded from random succession when another eligible candidate exists.
-- [x] The former Tyrant's level, unlocks, unspent choices, and Tyrant ability cooldowns reset when the reign ends.
-- [x] Every Assassin, Fixer, Tamer, Vigilante, and Follower assignment is cleared when the Tyrant dies.
-- [x] A new Vigilante is selected under the normal candidate rules after succession.
-- [x] The new Tyrant receives exactly one starting unlock choice.
-- [x] The Tyrant's displayed name is red and the Tyrant has a red glowing outline while the game is running.
-- [x] Succession cannot assign the same player as both Tyrant and Vigilante.
-
-## Related
-
-- [Tyrant game state machine](../concepts/game-state-machine.md)
-- [Progress and purchase Tyrant unlocks](us-003-progress-and-purchase-unlocks.md)

design/user-stories/us-003-progress-and-purchase-unlocks.md

@@ -1,27 +0,0 @@
----
-type: User Story
-title: "US-003: Progress and purchase Tyrant unlocks"
-description: Let the Tyrant earn and spend choices by personally defeating the Vigilante.
-status: done
----
-
-# US-003: Progress and purchase Tyrant unlocks
-
-As the **Tyrant**, I want to earn one meaningful choice for defeating the Vigilante so that each reign develops differently.
-
-## Acceptance criteria
-
-- [x] The Tyrant gains one level and one unlock choice only when personally credited with killing the current Vigilante.
-- [x] A Vigilante death caused by another player, the environment, or the Vigilante does not level the Tyrant.
-- [x] Available purchases are Assassin, Fixer, Tamer, roster intelligence, permanent Resistance, and permanent Strength.
-- [x] Each class or ability can be purchased at most once during a reign.
-- [x] A menu or command clearly identifies purchased, available, and unavailable choices.
-- [x] A purchase consumes exactly one unspent choice and cannot be duplicated by retries or concurrent input.
-- [x] Progress cannot be earned or spent while the game is paused.
-- [x] Levels, purchases, and unspent choices survive logout and restart but reset when the reign ends.
-
-## Related
-
-- [Role and class model](../concepts/role-and-class-model.md)
-- [Assign unlocked classes](us-004-assign-unlocked-classes.md)
-- [Purchase and use Tyrant abilities](us-009-use-tyrant-abilities.md)

design/user-stories/us-004-assign-unlocked-classes.md

@@ -1,26 +0,0 @@
----
-type: User Story
-title: "US-004: Assign unlocked classes"
-description: Let the Tyrant assign each purchased class to one eligible participant.
-status: done
----
-
-# US-004: Assign unlocked classes
-
-As the **Tyrant**, I want to assign unlocked specialist classes so that I can build a small team suited to my reign.
-
-## Acceptance criteria
-
-- [x] The Tyrant can assign only Assassin, Fixer, and Tamer classes purchased during the current reign.
-- [x] Each class can be assigned to at most one player at a time, and a player can hold at most one Tyrant-side class.
-- [x] Role alignment and Tyrant-side class are independent: the Vigilante or a Follower may simultaneously be the Assassin, Fixer, or Tamer.
-- [x] The Tyrant cannot assign a class to the Tyrant, an opted-out player, or another ineligible player.
-- [x] Reassignment removes the class and its bound items and effects from the previous holder before granting it to the new holder.
-- [x] Assignment and removal are stored by UUID and communicated clearly to affected players.
-- [x] A class holder is reminded of the assignment and its controls on login.
-- [x] All class assignments end when the Tyrant's reign ends.
-
-## Related
-
-- [Role and class model](../concepts/role-and-class-model.md)
-- [Use class ability items](us-014-use-class-ability-items.md)

design/user-stories/us-005-use-assassin-abilities.md

@@ -1,27 +0,0 @@
----
-type: User Story
-title: "US-005: Use Assassin abilities"
-description: Give the Assassin timed stealth and a risky burst-mobility ability.
-status: done
----
-
-# US-005: Use Assassin abilities
-
-As the **Assassin**, I want stealth and burst mobility so that I can ambush opponents while accepting a combat penalty afterward.
-
-## Acceptance criteria
-
-- [x] The Assassin can activate ten minutes of invisibility once per rolling hour using the named Assassin ability item.
-- [x] Invisibility displays no potion particles.
-- [x] Activation while in the same world and within the configured Tyrant range grants twenty minutes instead.
-- [x] Proximity is evaluated when the ability is activated and does not alter the active duration afterward.
-- [x] The Assassin can double-jump once every 60 seconds without requiring an item.
-- [x] A successful double-jump grants Speed for 15 seconds and Weakness III for 20 seconds.
-- [x] Grounding and supported movement reset jump availability only after the 60-second cooldown has elapsed.
-- [x] Ability cooldowns use unpaused elapsed time and survive death, logout, and restart.
-- [x] The player can inspect remaining cooldowns and receives clear feedback when an activation is unavailable.
-
-## Related
-
-- [Use class ability items](us-014-use-class-ability-items.md)
-- [Configure and persist game state](us-012-configure-and-persist-state.md)

design/user-stories/us-006-use-fixer-abilities.md

@@ -1,25 +0,0 @@
----
-type: User Story
-title: "US-006: Use Fixer abilities"
-description: Give the Fixer a periodic offensive and health enhancement strengthened near the Tyrant.
-status: done
----
-
-# US-006: Use Fixer abilities
-
-As the **Fixer**, I want a substantial temporary combat boost so that I can protect the Tyrant during important fights.
-
-## Acceptance criteria
-
-- [x] The Fixer can activate ten minutes of Strength and Health Boost once per rolling hour using the named Fixer ability item.
-- [x] Normal activation provides two total rows of hearts when combined with the player's normal maximum health.
-- [x] Activation in the same world and within the configured Tyrant range provides three total rows of hearts.
-- [x] Proximity is evaluated when the ability is activated and does not alter the active tier afterward.
-- [x] Health is safely clamped when the boost expires, is suppressed, or changes tier.
-- [x] The cooldown uses unpaused elapsed time and survives death, logout, and restart.
-- [x] The player can inspect the remaining cooldown and receives clear feedback when activation is unavailable.
-
-## Related
-
-- [Use class ability items](us-014-use-class-ability-items.md)
-- [Configure and persist game state](us-012-configure-and-persist-state.md)

design/user-stories/us-007-capture-and-place-mobs.md

@@ -1,28 +0,0 @@
----
-type: User Story
-title: "US-007: Capture and place mobs as a Tamer"
-description: Let the Tamer move supported mobs without losing or duplicating them.
-status: backlog
----
-
-# US-007: Capture and place mobs as a Tamer
-
-As the **Tamer**, I want to capture a mob and release it elsewhere so that I can relocate creatures safely.
-
-## Acceptance criteria
-
-- [ ] The Tamer can use a named fishing rod on a supported targeted mob to capture it with no cooldown.
-- [ ] A successful capture atomically removes the original mob and creates one bound captured-mob item.
-- [ ] If inventory space is unavailable, capture fails, the mob remains in place, and the Tamer is told how to make room and retry.
-- [ ] Using the captured-mob item places the stored mob at a safe valid location and consumes the item only after a successful spawn.
-- [ ] Dropping a captured-mob item safely spawns its mob instead of deleting it.
-- [ ] Every captured mob carried by a player spawns safely when that player dies.
-- [ ] Ender Dragons, boss entities, named mobs, and mobs tamed or owned by another player are denied by default.
-- [ ] Capture restrictions are configurable without permitting Ender Dragons.
-- [ ] Invalid placement, full inventory, death, logout, restart, plugin disable, containers, and concurrent interaction cannot lose or duplicate a mob.
-- [ ] Stored mob data is validated defensively before spawning and cannot execute untrusted serialized behavior.
-
-## Related
-
-- [Use class ability items](us-014-use-class-ability-items.md)
-- [Persistence model](../concepts/persistence-model.md)

design/user-stories/us-008-support-vigilante-and-followers.md

@@ -1,30 +0,0 @@
----
-type: User Story
-title: "US-008: Support the Vigilante and Followers"
-description: Give the Vigilante a replaceable role and combat strength derived from nearby Followers.
-status: done
----
-
-# US-008: Support the Vigilante and Followers
-
-As the **Vigilante**, I want nearby living Followers to strengthen me against the Tyrant so that coordinated resistance is rewarded.
-
-## Acceptance criteria
-
-- [x] Exactly one active Vigilante exists while the game is running whenever an eligible player is available.
-- [x] The Vigilante can invite eligible opted-in players to become Followers, and recruitment requires acceptance.
-- [x] The Vigilante can dismiss Followers and Followers can leave voluntarily.
-- [x] While actively fighting the Tyrant, the Vigilante gains one potion level each of Strength and Resistance per living Follower in the same world within 50 blocks.
-- [x] Offline, dead, opted-out, dismissed, or out-of-range Followers do not count.
-- [x] A Vigilante or Follower may simultaneously hold one Tyrant-side class without losing Vigilante-side membership.
-- [x] Effect levels update promptly as combat starts or ends and as Followers move, die, respawn, disconnect, or change assignment.
-- [x] Scaling is capped by validated configuration, defaulting to Strength V and Resistance IV.
-- [x] Every Vigilante death ends the assignment and triggers random replacement regardless of cause.
-- [x] The deceased Vigilante is excluded when another eligible non-Tyrant candidate exists and is reused only when no such candidate exists.
-- [x] Followers are cleared rather than transferred when their Vigilante dies or loses the position.
-- [x] The Tyrant is never eligible to be selected as Vigilante.
-
-## Related
-
-- [Role and class model](../concepts/role-and-class-model.md)
-- [Handle inactivity and pending selections](us-010-handle-inactivity-and-selection.md)

design/user-stories/us-009-use-tyrant-abilities.md

@@ -1,26 +0,0 @@
----
-type: User Story
-title: "US-009: Purchase and use Tyrant abilities"
-description: Give the Tyrant persistent combat upgrades and limited intelligence about the opposition.
-status: done
----
-
-# US-009: Purchase and use Tyrant abilities
-
-As the **Tyrant**, I want permanent upgrades and limited roster intelligence so that I can shape my reign and assess the resistance.
-
-## Acceptance criteria
-
-- [x] Purchasing permanent Strength applies the configured Strength level throughout the current reign while the game is running.
-- [x] Purchasing permanent Resistance applies the configured Resistance level throughout the current reign while the game is running.
-- [x] Permanent effects are restored after death, milk consumption, ordinary effect removal, login, restart, and replacement by a shorter or weaker effect.
-- [x] Roster intelligence can be activated once per rolling 24 unpaused hours after it is purchased.
-- [x] Roster intelligence reports the number of active Vigilante-side members without revealing their identities or locations.
-- [x] Intelligence counts the current Vigilante and living assigned Followers, whether online or offline, according to configurable counting rules.
-- [x] The Tyrant can inspect ability ownership and the remaining intelligence cooldown.
-- [x] Purchases and cooldowns survive restart and end with the Tyrant's reign.
-
-## Related
-
-- [Progress and purchase Tyrant unlocks](us-003-progress-and-purchase-unlocks.md)
-- [Configure and persist game state](us-012-configure-and-persist-state.md)

design/user-stories/us-010-handle-inactivity-and-selection.md

@@ -1,28 +0,0 @@
----
-type: User Story
-title: "US-010: Handle inactivity and pending selections"
-description: Replace absent or unconfirmed role holders using recently active eligible players.
-status: done
----
-
-# US-010: Handle inactivity and pending selections
-
-As a **participant**, I want inactive central roles to be replaced fairly so that the game does not stall around absent players.
-
-## Acceptance criteria
-
-- [x] A Tyrant or Vigilante who has not logged in for 48 unpaused hours loses the position.
-- [x] Random candidates are drawn from eligible opted-in players who logged in during the preceding 24 hours.
-- [x] The Tyrant is always excluded from Vigilante selection.
-- [x] A previous role holder is excluded when another eligible candidate exists and may be reused only as a fallback.
-- [x] Tyrant inactivity ends the reign, clears all assignments, and invokes normal random Tyrant succession followed by Vigilante selection.
-- [x] Vigilante inactivity clears Followers and rerolls only the Vigilante position.
-- [x] An offline randomly selected candidate must log in within 24 unpaused hours to confirm the assignment.
-- [x] An unconfirmed selection expires and rerolls automatically under the same eligibility rules.
-- [x] Selection remains vacant and retries periodically when no valid candidate exists.
-- [x] Candidate selection cannot assign conflicting roles or choose an opted-out player, including during concurrent joins and deaths.
-
-## Related
-
-- [Tyrant game state machine](../concepts/game-state-machine.md)
-- [Inform players and manage participation](us-011-inform-and-manage-participation.md)

design/user-stories/us-011-inform-and-manage-participation.md

@@ -1,27 +0,0 @@
----
-type: User Story
-title: "US-011: Inform players and manage participation"
-description: Tell players their current place in the game and let unassigned players opt out.
-status: done
----
-
-# US-011: Inform players and manage participation
-
-As a **player**, I want to understand my status and control my eligibility so that participation is informed and voluntary.
-
-## Acceptance criteria
-
-- [x] On join, a player is told the game status and their role, class, subclass, abilities, and relevant cooldowns.
-- [x] An unassigned opted-in player is told that they are eligible and shown the opt-out command.
-- [x] An opted-out player is told when they may opt back in.
-- [x] An unassigned player can opt out through a command.
-- [x] Opting out removes an ordinary class or Follower assignment immediately; the Tyrant and Vigilante must relinquish through a safe role command before opting out.
-- [x] Opted-out players cannot be randomly selected, recruited, or assigned a class.
-- [x] A player cannot opt back in until seven days have elapsed by default.
-- [x] The opt-out duration is configurable, uses unpaused elapsed time, and survives restart.
-- [x] Participation commands are idempotent and clearly report current status and remaining time.
-
-## Related
-
-- [Handle inactivity and pending selections](us-010-handle-inactivity-and-selection.md)
-- [Persistence model](../concepts/persistence-model.md)

design/user-stories/us-012-configure-and-persist-state.md

@@ -1,27 +0,0 @@
----
-type: User Story
-title: "US-012: Configure and persist game state"
-description: Give operators validated configuration and durable defensive storage for all Tyrant behavior.
-status: done
----
-
-# US-012: Configure and persist game state
-
-As a **server operator**, I want configurable and durable game behavior so that the plugin remains predictable across restarts and balance changes.
-
-## Acceptance criteria
-
-- [x] Configuration covers ranges, durations, cooldowns, inactivity periods, candidate windows, retry intervals, effect levels and caps, mob restrictions, item materials and names, messages, and timer behavior.
-- [x] Defaults match the approved user stories, including a 50-block Tyrant range and Follower range, seven-day opt-out, 48-hour inactivity, and 24-hour candidate windows.
-- [x] Invalid required configuration prevents partial plugin initialization and produces a clear server log message.
-- [x] UUID-keyed state stores lifecycle, current and pending roles, assignments, login history, participation, reign progression, purchases, choices, cooldowns, paused time, item delivery, and captured mobs.
-- [x] Cooldowns and deadlines use UTC instants and exclude administratively paused time.
-- [x] State is saved using atomic replacement where supported so failed writes do not replace valid state with partial data.
-- [x] Corrupt, unknown, or invalid records cannot silently grant progression, roles, powers, items, or duplicated mobs.
-- [x] Unknown forward-compatible configuration and state fields are preserved where practical.
-- [x] Plugin disable removes transient effects and presentation safely while preserving durable state.
-
-## Related
-
-- [Persistence model](../concepts/persistence-model.md)
-- [Build, test, and release the plugin](us-013-build-test-and-release.md)

design/user-stories/us-013-build-test-and-release.md

@@ -1,26 +0,0 @@
----
-type: User Story
-title: "US-013: Build, test, and release the plugin"
-description: Give maintainers repeatable builds, automated verification, and versioned Gitea releases.
-status: done
----
-
-# US-013: Build, test, and release the plugin
-
-As a **plugin maintainer**, I want automated builds and releases modeled on Spigot Base so that tested, correctly versioned artifacts can be distributed consistently.
-
-## Acceptance criteria
-
-- [x] The Gradle Kotlin DSL project compiles against Spigot API `26.2-R0.1-SNAPSHOT` using a Java 17 toolchain.
-- [x] Compiler lint warnings fail the build.
-- [x] Automated JUnit 5 and Mockito tests run as part of the Gradle check lifecycle.
-- [x] Pushes and pull requests build and test the plugin in Gitea Actions.
-- [x] Pull requests validate conventional commit messages.
-- [x] CI stores a `spigot-tyrant` development JAR as a workflow artifact.
-- [x] Main-branch conventional commits drive semantic versioning.
-- [x] A successful release builds a versioned JAR and attaches it to the corresponding Gitea release.
-- [x] Build files, Gradle wrapper, workflows, and release behavior follow `../spigot-base/` where applicable while using Spigot Tyrant names and identifiers.
-
-## Related
-
-- [Configure and persist game state](us-012-configure-and-persist-state.md)

design/user-stories/us-014-use-class-ability-items.md

@@ -1,30 +0,0 @@
----
-type: User Story
-title: "US-014: Use class ability items"
-description: Give class holders named bound items that activate abilities without enabling transfer or cooldown bypasses.
-status: in-progress
----
-
-# US-014: Use class ability items
-
-As a **class holder**, I want a recognizable inventory item for my ability so that activation is fast and understandable during play.
-
-## Acceptance criteria
-
-- [ ] Each item-triggered class ability uses a uniquely named standard Minecraft item with hidden persistent ownership and ability metadata.
-- [ ] Right-clicking or swinging the appropriate item activates the ability without also performing an unsafe vanilla action.
-- [ ] Another player cannot activate, retain, craft with, place, store, frame, dispense, or otherwise transfer a bound ability item.
-- [ ] A cooldown ability item disappears only after successful activation and is restored when the cooldown finishes.
-- [ ] The Tamer's named fishing rod has no cooldown and remains available after successful capture or placement.
-- [ ] A dropped class ability item vanishes immediately; a dropped captured-mob item instead attempts to spawn its mob safely.
-- [ ] `/tyrant item` restores currently available missing class items but cannot bypass cooldowns or create duplicates.
-- [ ] Missing ready items are restored on login and cooldown completion when inventory space is available.
-- [ ] When delivery fails because the inventory is full, no item is dropped and the player is told both why and how to use `/tyrant item` after making room.
-- [ ] Bound class items are removed when a player loses the class or the Tyrant's reign ends.
-- [ ] Death, inventory movement, server restart, repeated commands, and concurrent events cannot duplicate a bound item or its captured mob.
-
-## Related
-
-- [Assign unlocked classes](us-004-assign-unlocked-classes.md)
-- [Capture and place mobs as a Tamer](us-007-capture-and-place-mobs.md)
-- [Persistence model](../concepts/persistence-model.md)

src/main/java/games/dmg/spigottyrant/AbilityItemRefreshTask.java

@@ -10,17 +10,20 @@ public final class AbilityItemRefreshTask implements Runnable {
     private final AbilityItemService items;
     private final Server server;
     private final Clock clock;
+    private final CapturedMobInventoryService capturedMobInventory;
 
     public AbilityItemRefreshTask(
         TyrantStateManager stateManager,
         AbilityReadinessService readiness,
         AbilityItemService items,
+        CapturedMobInventoryService capturedMobInventory,
         Server server,
         Clock clock
     ) {
         this.stateManager = stateManager;
         this.readiness = readiness;
         this.items = items;
+        this.capturedMobInventory = capturedMobInventory;
         this.server = server;
         this.clock = clock;
     }
@@ -40,6 +43,7 @@ public final class AbilityItemRefreshTask implements Runnable {
             }
             items.removeInvalid(player, after);
             items.recover(player, after);
+            capturedMobInventory.reconcile(player, after);
         }
     }
 }

src/main/java/games/dmg/spigottyrant/ArenaBossState.java

@@ -0,0 +1,22 @@
+package games.dmg.spigottyrant;
+
+import org.bukkit.Location;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Zombie;
+
+final class ArenaBossState {
+    private ArenaBossState() {
+    }
+
+    static void idle(Zombie boss, Location center, double health) {
+        boss.setAI(false);
+        boss.setTarget(null);
+        boss.setHealth(health);
+        boss.teleport(center);
+    }
+
+    static void engage(Zombie boss, Player challenger) {
+        boss.setAI(true);
+        boss.setTarget(challenger);
+    }
+}

src/main/java/games/dmg/spigottyrant/ArenaBuildProtection.java

@@ -0,0 +1,20 @@
+package games.dmg.spigottyrant;
+
+final class ArenaBuildProtection {
+    private ArenaBuildProtection() {
+    }
+
+    static boolean isProtected(
+        boolean fightActive,
+        ArenaLocation center,
+        double radius,
+        String worldName,
+        double x,
+        double y,
+        double z
+    ) {
+        return fightActive && ArenaGeometry.contains(
+            center, radius, worldName, x, y, z
+        );
+    }
+}

src/main/java/games/dmg/spigottyrant/ArenaGeometry.java

@@ -0,0 +1,45 @@
+package games.dmg.spigottyrant;
+
+public final class ArenaGeometry {
+    private ArenaGeometry() {
+    }
+
+    public static boolean contains(
+        ArenaLocation center,
+        double radius,
+        String worldName,
+        double x,
+        double y,
+        double z
+    ) {
+        if (!center.worldName().equals(worldName)) {
+            return false;
+        }
+        double deltaX = x - center.x();
+        double deltaZ = z - center.z();
+        return deltaX * deltaX + deltaZ * deltaZ <= radius * radius;
+    }
+
+    public static ArenaPoint outside(
+        ArenaLocation center,
+        double radius,
+        double x,
+        double y,
+        double z
+    ) {
+        double deltaX = x - center.x();
+        double deltaZ = z - center.z();
+        double length = Math.hypot(deltaX, deltaZ);
+        if (length < 0.0001) {
+            deltaX = 1.0;
+            deltaZ = 0.0;
+            length = 1.0;
+        }
+        double distance = radius + 1.0;
+        return new ArenaPoint(
+            center.x() + deltaX / length * distance,
+            y,
+            center.z() + deltaZ / length * distance
+        );
+    }
+}

src/main/java/games/dmg/spigottyrant/ArenaLocation.java

@@ -0,0 +1,26 @@
+package games.dmg.spigottyrant;
+
+public record ArenaLocation(
+    String worldName,
+    double x,
+    double y,
+    double z,
+    float yaw,
+    float pitch
+) {
+    public ArenaLocation {
+        if (worldName == null || worldName.isBlank()) {
+            throw new IllegalArgumentException("arena world must not be blank");
+        }
+        worldName = worldName.trim();
+        if (!Double.isFinite(x) || !Double.isFinite(y) || !Double.isFinite(z)
+                || !Float.isFinite(yaw) || !Float.isFinite(pitch)) {
+            throw new IllegalArgumentException("arena coordinates must be finite");
+        }
+    }
+
+    public String display() {
+        return worldName + " at " + Math.round(x) + ", " + Math.round(y) + ", "
+            + Math.round(z);
+    }
+}

src/main/java/games/dmg/spigottyrant/ArenaLocationStore.java

@@ -0,0 +1,23 @@
+package games.dmg.spigottyrant;
+
+import java.util.Optional;
+
+public interface ArenaLocationStore {
+    Optional<ArenaLocation> location();
+
+    void set(ArenaLocation location);
+
+    static ArenaLocationStore unavailable() {
+        return new ArenaLocationStore() {
+            @Override
+            public Optional<ArenaLocation> location() {
+                return Optional.empty();
+            }
+
+            @Override
+            public void set(ArenaLocation location) {
+                throw new IllegalStateException("arena location storage is unavailable");
+            }
+        };
+    }
+}

src/main/java/games/dmg/spigottyrant/ArenaPoint.java

@@ -0,0 +1,4 @@
+package games.dmg.spigottyrant;
+
+public record ArenaPoint(double x, double y, double z) {
+}

src/main/java/games/dmg/spigottyrant/ArenaRole.java

@@ -0,0 +1,6 @@
+package games.dmg.spigottyrant;
+
+public enum ArenaRole {
+    TYRANT,
+    VIGILANTE
+}

src/main/java/games/dmg/spigottyrant/ArmorClaimResult.java

@@ -0,0 +1,4 @@
+package games.dmg.spigottyrant;
+
+public record ArmorClaimResult(GameState state, ArmorClaimStatus status) {
+}

src/main/java/games/dmg/spigottyrant/ArmorClaimStatus.java

@@ -0,0 +1,11 @@
+package games.dmg.spigottyrant;
+
+public enum ArmorClaimStatus {
+    CLAIMED,
+    GAME_NOT_RUNNING,
+    NOT_TYRANT,
+    UNLOCKS_INCOMPLETE,
+    COLLECTION_INCOMPLETE,
+    NO_CHOICES,
+    ALREADY_CLAIMED
+}

src/main/java/games/dmg/spigottyrant/AssassinEffectController.java

@@ -3,6 +3,7 @@ package games.dmg.spigottyrant;
 import java.time.Clock;
 import java.time.Instant;
 import java.util.HashSet;
+import java.util.Objects;
 import java.util.Set;
 import java.util.UUID;
 import org.bukkit.GameMode;
@@ -17,6 +18,7 @@ public final class AssassinEffectController implements Runnable {
     private final Server server;
     private final PluginSettings settings;
     private final Clock clock;
+    private final EffectApplier effectApplier;
     private final Set<UUID> grantedFlight = new HashSet<>();
 
     public AssassinEffectController(
@@ -25,10 +27,21 @@ public final class AssassinEffectController implements Runnable {
         PluginSettings settings,
         Clock clock
     ) {
-        this.stateManager = stateManager;
-        this.server = server;
-        this.settings = settings;
-        this.clock = clock;
+        this(stateManager, server, settings, clock, new BukkitEffectApplier());
+    }
+
+    AssassinEffectController(
+        TyrantStateManager stateManager,
+        Server server,
+        PluginSettings settings,
+        Clock clock,
+        EffectApplier effectApplier
+    ) {
+        this.stateManager = Objects.requireNonNull(stateManager, "stateManager");
+        this.server = Objects.requireNonNull(server, "server");
+        this.settings = Objects.requireNonNull(settings, "settings");
+        this.clock = Objects.requireNonNull(clock, "clock");
+        this.effectApplier = Objects.requireNonNull(effectApplier, "effectApplier");
     }
 
     @Override
@@ -43,15 +56,15 @@ public final class AssassinEffectController implements Runnable {
             }
             applyWhileActive(
                 player, state, Ability.ASSASSIN_INVISIBILITY_ACTIVE,
-                PotionEffectType.INVISIBILITY, 0, false
+                EffectKind.INVISIBILITY, 0, false
             );
             applyWhileActive(
                 player, state, Ability.ASSASSIN_SPEED_ACTIVE,
-                PotionEffectType.SPEED, 0, true
+                EffectKind.SPEED, 0, true
             );
             applyWhileActive(
                 player, state, Ability.ASSASSIN_WEAKNESS_ACTIVE,
-                PotionEffectType.WEAKNESS, settings.assassinWeaknessLevel() - 1, true
+                EffectKind.WEAKNESS, settings.assassinWeaknessLevel() - 1, true
             );
             boolean jumpReady = !state.cooldownEnds().getOrDefault(
                 Ability.ASSASSIN_DOUBLE_JUMP, Instant.MIN
@@ -71,29 +84,52 @@ public final class AssassinEffectController implements Runnable {
         Player player,
         PlayerState state,
         Ability ability,
-        PotionEffectType type,
+        EffectKind effect,
         int amplifier,
         boolean particles
     ) {
         if (state.cooldownEnds().getOrDefault(ability, Instant.MIN).isAfter(clock.instant())) {
-            player.addPotionEffect(new PotionEffect(
-                type, EFFECT_TICKS, amplifier, false, particles, true
-            ));
-        } else {
-            player.removePotionEffect(type);
+            effectApplier.apply(player, effect, amplifier, particles);
         }
     }
 
     private void clear(Player player) {
-        player.removePotionEffect(PotionEffectType.INVISIBILITY);
-        player.removePotionEffect(PotionEffectType.SPEED);
-        player.removePotionEffect(PotionEffectType.WEAKNESS);
         if (grantedFlight.remove(player.getUniqueId()) && isSurvivalLike(player)) {
             player.setAllowFlight(false);
             player.setFlying(false);
         }
     }
 
+    enum EffectKind {
+        INVISIBILITY,
+        SPEED,
+        WEAKNESS
+    }
+
+    @FunctionalInterface
+    interface EffectApplier {
+        void apply(Player player, EffectKind effect, int amplifier, boolean particles);
+    }
+
+    private static final class BukkitEffectApplier implements EffectApplier {
+        @Override
+        public void apply(
+            Player player,
+            EffectKind effect,
+            int amplifier,
+            boolean particles
+        ) {
+            PotionEffectType type = switch (effect) {
+                case INVISIBILITY -> PotionEffectType.INVISIBILITY;
+                case SPEED -> PotionEffectType.SPEED;
+                case WEAKNESS -> PotionEffectType.WEAKNESS;
+            };
+            player.addPotionEffect(new PotionEffect(
+                type, EFFECT_TICKS, amplifier, false, particles, true
+            ));
+        }
+    }
+
     private static boolean isGrounded(Player player) {
         return !player.getLocation().clone().subtract(0.0, 0.1, 0.0)
             .getBlock().isPassable();

src/main/java/games/dmg/spigottyrant/BoundItemListener.java

@@ -45,6 +45,7 @@ public final class BoundItemListener implements Listener {
         if (items.isBoundAbilityItem(event.getCurrentItem())
                 || items.isBoundAbilityItem(event.getCursor())) {
             if (!(event.getWhoClicked() instanceof Player player)
+                    || event.isShiftClick()
                     || event.getClickedInventory() == null
                     || !event.getClickedInventory().equals(player.getInventory())) {
                 event.setCancelled(true);

src/main/java/games/dmg/spigottyrant/BukkitAbilityItemService.java

@@ -81,11 +81,17 @@ public final class BukkitAbilityItemService implements AbilityItemService {
     @Override
     public void removeInvalid(Player player, PlayerState state) {
         ItemStack[] contents = player.getInventory().getContents();
+        java.util.Set<Ability> retained = java.util.EnumSet.noneOf(Ability.class);
         for (int index = 0; index < contents.length; index++) {
             ItemStack item = contents[index];
-            if (isBoundAbilityItem(item)
-                    && (owner(item).filter(state.playerId()::equals).isEmpty()
-                        || ability(item).filter(state.readyAbilityItems()::contains).isEmpty())) {
+            if (!isBoundAbilityItem(item)) {
+                continue;
+            }
+            Optional<Ability> itemAbility = ability(item);
+            boolean valid = owner(item).filter(state.playerId()::equals).isPresent()
+                && itemAbility.filter(state.readyAbilityItems()::contains).isPresent()
+                && itemAbility.filter(retained::add).isPresent();
+            if (!valid) {
                 player.getInventory().setItem(index, null);
             }
         }

src/main/java/games/dmg/spigottyrant/BukkitCapturedMobItemService.java

@@ -0,0 +1,79 @@
+package games.dmg.spigottyrant;
+
+import java.util.Optional;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.persistence.PersistentDataType;
+import org.bukkit.plugin.Plugin;
+
+public final class BukkitCapturedMobItemService implements CapturedMobItemService {
+    private final NamespacedKey ownerKey;
+    private final NamespacedKey captureKey;
+    private final NamespacedKey typeKey;
+    private final PluginSettings settings;
+
+    public BukkitCapturedMobItemService(Plugin plugin, PluginSettings settings) {
+        ownerKey = new NamespacedKey(plugin, "captured-owner");
+        captureKey = new NamespacedKey(plugin, "captured-id");
+        typeKey = new NamespacedKey(plugin, "captured-type");
+        this.settings = settings;
+    }
+
+    @Override
+    public ItemStack create(UUID ownerId, UUID captureId, String entityType) {
+        Material material = Material.matchMaterial(settings.capturedMobItem().material());
+        if (material == null) {
+            throw new IllegalStateException("Captured mob item material is unavailable");
+        }
+        ItemStack item = new ItemStack(material);
+        ItemMeta meta = item.getItemMeta();
+        meta.setDisplayName(ChatColor.GOLD + settings.capturedMobItem().name()
+            + ": " + entityType);
+        meta.getPersistentDataContainer().set(
+            ownerKey, PersistentDataType.STRING, ownerId.toString()
+        );
+        meta.getPersistentDataContainer().set(
+            captureKey, PersistentDataType.STRING, captureId.toString()
+        );
+        meta.getPersistentDataContainer().set(
+            typeKey, PersistentDataType.STRING, entityType
+        );
+        item.setItemMeta(meta);
+        return item;
+    }
+
+    @Override
+    public boolean isCapturedMob(ItemStack item) {
+        return owner(item).isPresent() && captureId(item).isPresent();
+    }
+
+    @Override
+    public Optional<UUID> owner(ItemStack item) {
+        return uuid(item, ownerKey);
+    }
+
+    @Override
+    public Optional<UUID> captureId(ItemStack item) {
+        return uuid(item, captureKey);
+    }
+
+    private static Optional<UUID> uuid(ItemStack item, NamespacedKey key) {
+        if (item == null || !item.hasItemMeta()) {
+            return Optional.empty();
+        }
+        String value = item.getItemMeta().getPersistentDataContainer()
+            .get(key, PersistentDataType.STRING);
+        if (value == null) {
+            return Optional.empty();
+        }
+        try {
+            return Optional.of(UUID.fromString(value));
+        } catch (IllegalArgumentException exception) {
+            return Optional.empty();
+        }
+    }
+}

src/main/java/games/dmg/spigottyrant/BukkitCapturedMobSpawner.java

@@ -0,0 +1,47 @@
+package games.dmg.spigottyrant;
+
+import org.bukkit.Location;
+import org.bukkit.Server;
+import org.bukkit.entity.EntitySnapshot;
+import org.bukkit.entity.Player;
+
+public final class BukkitCapturedMobSpawner implements CapturedMobSpawner {
+    private final Server server;
+    private final PluginSettings settings;
+
+    public BukkitCapturedMobSpawner(Server server, PluginSettings settings) {
+        this.server = server;
+        this.settings = settings;
+    }
+
+    @Override
+    public boolean spawn(Player player, CapturedMob mob) {
+        Location location = player.getLocation();
+        if (!safe(location)
+                || "ENDER_DRAGON".equals(mob.entityType())
+                || settings.deniedMobTypes().contains(mob.entityType())) {
+            return false;
+        }
+        String serialized = mob.data().get("snapshot");
+        if (serialized == null || serialized.isBlank()) {
+            return false;
+        }
+        try {
+            EntitySnapshot snapshot = server.getEntityFactory().createEntitySnapshot(serialized);
+            if (!snapshot.getEntityType().name().equals(mob.entityType())) {
+                return false;
+            }
+            snapshot.createEntity(location);
+            return true;
+        } catch (IllegalArgumentException | IllegalStateException exception) {
+            return false;
+        }
+    }
+
+    private static boolean safe(Location location) {
+        return location.getWorld() != null
+            && location.getBlock().isPassable()
+            && location.clone().add(0.0, 1.0, 0.0).getBlock().isPassable()
+            && location.getWorld().getWorldBorder().isInside(location);
+    }
+}

src/main/java/games/dmg/spigottyrant/BukkitConfigArenaLocationStore.java

@@ -0,0 +1,55 @@
+package games.dmg.spigottyrant;
+
+import java.util.Optional;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.plugin.java.JavaPlugin;
+
+public final class BukkitConfigArenaLocationStore implements ArenaLocationStore {
+    private static final String PATH = "vigilante-arena-location";
+    private final JavaPlugin plugin;
+
+    public BukkitConfigArenaLocationStore(JavaPlugin plugin) {
+        this.plugin = plugin;
+    }
+
+    @Override
+    public Optional<ArenaLocation> location() {
+        FileConfiguration config = plugin.getConfig();
+        if (!config.isConfigurationSection(PATH)) {
+            return Optional.empty();
+        }
+        String world = config.getString(PATH + ".world");
+        if (world == null) {
+            throw new IllegalArgumentException(PATH + ".world must be configured");
+        }
+        return Optional.of(new ArenaLocation(
+            world,
+            finite(config, "x"),
+            finite(config, "y"),
+            finite(config, "z"),
+            (float) finite(config, "yaw"),
+            (float) finite(config, "pitch")
+        ));
+    }
+
+    @Override
+    public void set(ArenaLocation location) {
+        FileConfiguration config = plugin.getConfig();
+        config.set(PATH + ".world", location.worldName());
+        config.set(PATH + ".x", location.x());
+        config.set(PATH + ".y", location.y());
+        config.set(PATH + ".z", location.z());
+        config.set(PATH + ".yaw", location.yaw());
+        config.set(PATH + ".pitch", location.pitch());
+        plugin.saveConfig();
+    }
+
+    private double finite(FileConfiguration config, String key) {
+        String path = PATH + "." + key;
+        if (!config.isSet(path) || !(config.get(path) instanceof Number number)
+                || !Double.isFinite(number.doubleValue())) {
+            throw new IllegalArgumentException(path + " must be finite and numeric");
+        }
+        return number.doubleValue();
+    }
+}

src/main/java/games/dmg/spigottyrant/BukkitFollowerPresenceProvider.java

@@ -0,0 +1,38 @@
+package games.dmg.spigottyrant;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.UUID;
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+
+public final class BukkitFollowerPresenceProvider implements FollowerPresenceProvider {
+    private final Server server;
+    private final double rangeSquared;
+
+    public BukkitFollowerPresenceProvider(Server server, double rangeBlocks) {
+        this.server = server;
+        this.rangeSquared = rangeBlocks * rangeBlocks;
+    }
+
+    @Override
+    public Map<UUID, FollowerPresence> inspect(
+        Player vigilante,
+        Map<UUID, PlayerState> players
+    ) {
+        Map<UUID, FollowerPresence> result = new HashMap<>();
+        for (PlayerState state : players.values()) {
+            Player follower = server.getPlayer(state.playerId());
+            boolean online = follower != null && follower.isOnline();
+            boolean living = online && !follower.isDead();
+            boolean sameWorld = living && follower.getWorld().equals(vigilante.getWorld());
+            boolean withinRange = sameWorld && follower.getLocation()
+                .distanceSquared(vigilante.getLocation()) <= rangeSquared;
+            result.put(
+                state.playerId(),
+                new FollowerPresence(online, living, sameWorld, withinRange)
+            );
+        }
+        return Map.copyOf(result);
+    }
+}

src/main/java/games/dmg/spigottyrant/BukkitRoleControlItemService.java

@@ -0,0 +1,146 @@
+package games.dmg.spigottyrant;
+
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.NamespacedKey;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+import org.bukkit.persistence.PersistentDataType;
+import org.bukkit.plugin.Plugin;
+
+public final class BukkitRoleControlItemService implements RoleControlItemService {
+    private final NamespacedKey roleKey;
+    private final NamespacedKey ownerKey;
+    private final PluginSettings settings;
+
+    public BukkitRoleControlItemService(Plugin plugin, PluginSettings settings) {
+        roleKey = new NamespacedKey(plugin, "role-control");
+        ownerKey = new NamespacedKey(plugin, "role-control-owner");
+        this.settings = settings;
+    }
+
+    @Override
+    public void recover(Player player, GameState game) {
+        Optional<RoleControl> required = RoleControlItemPolicy.requiredRole(
+            game, player.getUniqueId()
+        );
+        if (required.isEmpty() || contains(player, required.orElseThrow())) {
+            return;
+        }
+        Map<Integer, ItemStack> leftovers = player.getInventory().addItem(
+            create(player.getUniqueId(), required.orElseThrow())
+        );
+        if (!leftovers.isEmpty()) {
+            String command = required.orElseThrow() == RoleControl.TYRANT
+                ? "/tyrant item" : "/vigilante item";
+            player.sendMessage(ChatColor.RED
+                + "Your inventory is full. Make room and use " + command + ".");
+        }
+    }
+
+    @Override
+    public boolean isBoundRoleControlItem(ItemStack item) {
+        return role(item).isPresent() && owner(item).isPresent();
+    }
+
+    @Override
+    public Optional<RoleControl> role(ItemStack item) {
+        String value = metadata(item, roleKey);
+        if (value == null) {
+            return Optional.empty();
+        }
+        try {
+            return Optional.of(RoleControl.valueOf(value));
+        } catch (IllegalArgumentException exception) {
+            return Optional.empty();
+        }
+    }
+
+    @Override
+    public Optional<UUID> owner(ItemStack item) {
+        String value = metadata(item, ownerKey);
+        if (value == null) {
+            return Optional.empty();
+        }
+        try {
+            return Optional.of(UUID.fromString(value));
+        } catch (IllegalArgumentException exception) {
+            return Optional.empty();
+        }
+    }
+
+    @Override
+    public void removeInvalid(Player player, GameState game) {
+        Optional<RoleControl> required = RoleControlItemPolicy.requiredRole(
+            game, player.getUniqueId()
+        );
+        boolean retained = false;
+        ItemStack[] contents = player.getInventory().getContents();
+        for (int index = 0; index < contents.length; index++) {
+            ItemStack item = contents[index];
+            if (!isBoundRoleControlItem(item)) {
+                continue;
+            }
+            boolean valid = !retained
+                && owner(item).filter(player.getUniqueId()::equals).isPresent()
+                && role(item).equals(required);
+            if (valid) {
+                retained = true;
+            } else {
+                player.getInventory().setItem(index, null);
+            }
+        }
+    }
+
+    @Override
+    public void removeAll(Player player) {
+        ItemStack[] contents = player.getInventory().getContents();
+        for (int index = 0; index < contents.length; index++) {
+            if (isBoundRoleControlItem(contents[index])) {
+                player.getInventory().setItem(index, null);
+            }
+        }
+    }
+
+    private ItemStack create(UUID ownerId, RoleControl role) {
+        PluginSettings.AbilityItemSettings configured = role == RoleControl.TYRANT
+            ? settings.tyrantControlItem() : settings.vigilanteControlItem();
+        Material material = Material.matchMaterial(configured.material());
+        if (material == null) {
+            throw new IllegalStateException("Configured role control material is unavailable");
+        }
+        ItemStack item = new ItemStack(material);
+        ItemMeta meta = item.getItemMeta();
+        meta.setDisplayName(ChatColor.GOLD + configured.name());
+        meta.getPersistentDataContainer().set(
+            roleKey, PersistentDataType.STRING, role.name()
+        );
+        meta.getPersistentDataContainer().set(
+            ownerKey, PersistentDataType.STRING, ownerId.toString()
+        );
+        item.setItemMeta(meta);
+        return item;
+    }
+
+    private boolean contains(Player player, RoleControl role) {
+        for (ItemStack item : player.getInventory().getContents()) {
+            if (owner(item).filter(player.getUniqueId()::equals).isPresent()
+                    && role(item).filter(role::equals).isPresent()) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static String metadata(ItemStack item, NamespacedKey key) {
+        if (item == null || !item.hasItemMeta()) {
+            return null;
+        }
+        return item.getItemMeta().getPersistentDataContainer()
+            .get(key, PersistentDataType.STRING);
+    }
+}

src/main/java/games/dmg/spigottyrant/BukkitTyrantArmorItemFactory.java

@@ -0,0 +1,33 @@
+package games.dmg.spigottyrant;
+
+import java.util.Objects;
+import org.bukkit.ChatColor;
+import org.bukkit.enchantments.Enchantment;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public final class BukkitTyrantArmorItemFactory implements TyrantArmorItemFactory {
+    @Override
+    public ItemStack create(TyrantArmorPiece piece, String tyrantName) {
+        TyrantArmorSpec spec = TyrantArmorSpec.forPiece(piece, tyrantName);
+        ItemStack item = new ItemStack(spec.material());
+        ItemMeta meta = Objects.requireNonNull(item.getItemMeta(), "Legacy reward metadata is unavailable");
+        meta.setDisplayName(ChatColor.GOLD + spec.displayName());
+        meta.setLore(spec.lore().stream().map(line -> ChatColor.GRAY + line).toList());
+        if (spec.protectionLevel() > 0) {
+            meta.addEnchant(Enchantment.PROTECTION, spec.protectionLevel(), true);
+        }
+        if (spec.sharpnessLevel() > 0) {
+            meta.addEnchant(Enchantment.SHARPNESS, spec.sharpnessLevel(), true);
+        }
+        if (spec.efficiencyLevel() > 0) {
+            meta.addEnchant(Enchantment.EFFICIENCY, spec.efficiencyLevel(), true);
+        }
+        if (spec.mendingLevel() > 0) {
+            meta.addEnchant(Enchantment.MENDING, spec.mendingLevel(), true);
+        }
+        meta.setUnbreakable(spec.unbreakable());
+        item.setItemMeta(meta);
+        return item;
+    }
+}

src/main/java/games/dmg/spigottyrant/BukkitTyrantControlPanelRenderer.java

@@ -0,0 +1,530 @@
+package games.dmg.spigottyrant;
+
+import java.time.Clock;
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public final class BukkitTyrantControlPanelRenderer
+        implements TyrantControlPanelRenderer, Listener {
+    private static final String TITLE = ChatColor.DARK_RED + "Tyrant Control Panel";
+    private final Server server;
+    private final TyrantStateManager stateManager;
+    private final Clock clock;
+
+    public BukkitTyrantControlPanelRenderer(
+        Server server,
+        TyrantStateManager stateManager,
+        Clock clock
+    ) {
+        this.server = server;
+        this.stateManager = stateManager;
+        this.clock = clock;
+    }
+
+    @Override
+    public void openOverview(Player player, TyrantControlPanelModel model) {
+        MenuHolder holder = new MenuHolder(MenuView.OVERVIEW, null, null);
+        Inventory inventory = create(holder, 27, TITLE);
+        inventory.setItem(10, item(Material.NETHER_STAR, ChatColor.GOLD + "Reign Overview", List.of(
+            "Level: " + model.level(),
+            "Unspent choices: " + model.unspentChoices(),
+            "Purchased: " + (model.purchasedUnlocks().isEmpty()
+                ? "none" : model.purchasedUnlocks())
+        )));
+        inventory.setItem(12, item(Material.ENCHANTED_BOOK, ChatColor.YELLOW + "Unlocks",
+            List.of("Review and purchase reign unlocks.")));
+        inventory.setItem(14, item(Material.ARMOR_STAND, ChatColor.AQUA + "Class Assignments",
+            classSummary(model)));
+        String intelligence = intelligenceText(model);
+        inventory.setItem(16, item(Material.SPYGLASS, ChatColor.LIGHT_PURPLE + "Roster Intelligence",
+            List.of(intelligence, "Click to activate when ready.")));
+        inventory.setItem(22, item(Material.NETHERITE_CHESTPLATE,
+            ChatColor.GOLD + "Legacy Rewards", List.of(
+                model.allStandardUnlocksPurchased()
+                    ? "Choose legacy gear; complete the collection for Elytra."
+                    : "Purchase all six standard unlocks first.",
+                "Claimed: " + (model.claimedArmor().isEmpty()
+                    ? "none" : model.claimedArmor())
+            )));
+        player.openInventory(inventory);
+    }
+
+    @EventHandler
+    public void onClick(InventoryClickEvent event) {
+        if (!(event.getWhoClicked() instanceof Player player)
+                || !(event.getView().getTopInventory().getHolder() instanceof MenuHolder holder)) {
+            return;
+        }
+        event.setCancelled(true);
+        if (event.getRawSlot() < 0
+                || event.getRawSlot() >= event.getView().getTopInventory().getSize()) {
+            return;
+        }
+        if (!isActiveTyrant(player)) {
+            player.closeInventory();
+            player.sendMessage(ChatColor.RED + "This Tyrant control panel is no longer active.");
+            return;
+        }
+        switch (holder.view()) {
+            case OVERVIEW -> clickOverview(player, event.getRawSlot());
+            case UNLOCKS -> clickUnlocks(player, event.getRawSlot());
+            case PURCHASE_CONFIRMATION -> clickPurchaseConfirmation(
+                player, event.getRawSlot(), holder.unlock()
+            );
+            case CLASSES -> clickClasses(player, event.getRawSlot());
+            case ABILITIES -> clickAbilities(player, event.getRawSlot());
+            case PLAYERS -> clickPlayers(player, event.getRawSlot(), holder.tyrantClass());
+            case ASSIGN_CONFIRMATION -> clickAssignmentConfirmation(
+                player, event.getRawSlot(), holder.tyrantClass(), holder.targetId()
+            );
+            case ARMOR -> clickArmor(player, event.getRawSlot());
+            case ARMOR_CONFIRMATION -> clickArmorConfirmation(
+                player, event.getRawSlot(), holder.armorPiece()
+            );
+        }
+    }
+
+    private void clickOverview(Player player, int slot) {
+        if (slot == 12) {
+            openUnlocks(player);
+        } else if (slot == 14) {
+            openClasses(player);
+        } else if (slot == 16) {
+            openAbilities(player);
+        } else if (slot == 22) {
+            openArmor(player);
+        }
+    }
+
+    private void openArmor(Player player) {
+        TyrantControlPanelModel model = model(player);
+        MenuHolder holder = new MenuHolder(MenuView.ARMOR, null, null);
+        Inventory inventory = create(holder, 27, TITLE + " — Legacy Rewards");
+        TyrantArmorPiece[] pieces = TyrantArmorPiece.values();
+        int[] slots = legacyRewardSlots();
+        for (int index = 0; index < pieces.length; index++) {
+            TyrantArmorPiece piece = pieces[index];
+            inventory.setItem(slots[index], item(
+                TyrantArmorSpec.forPiece(piece, player.getName()).material(),
+                ChatColor.GOLD + readable(piece.name()),
+                model.armorLore(piece)
+            ));
+        }
+        inventory.setItem(22, backItem());
+        player.openInventory(inventory);
+    }
+
+    private void clickArmor(Player player, int slot) {
+        if (slot == 22) {
+            refresh(player);
+            return;
+        }
+        TyrantArmorPiece[] pieces = TyrantArmorPiece.values();
+        int[] slots = legacyRewardSlots();
+        for (int index = 0; index < slots.length; index++) {
+            if (slot == slots[index] && model(player).armorAvailable(pieces[index])) {
+                openArmorConfirmation(player, pieces[index]);
+                return;
+            }
+        }
+    }
+
+    static int[] legacyRewardSlots() {
+        return new int[] {9, 10, 11, 12, 13, 14, 15, 16, 17, 4};
+    }
+
+    private void openArmorConfirmation(Player player, TyrantArmorPiece piece) {
+        MenuHolder holder = new MenuHolder(
+            MenuView.ARMOR_CONFIRMATION, null, null, null, piece
+        );
+        Inventory inventory = create(holder, 27, TITLE + " — Confirm Reward");
+        inventory.setItem(11, item(Material.RED_WOOL, ChatColor.RED + "Cancel", List.of()));
+        inventory.setItem(13, item(
+            TyrantArmorSpec.forPiece(piece, player.getName()).material(),
+            ChatColor.GOLD + "Tyrant's " + player.getName() + " " + readable(piece.name()),
+            TyrantArmorSpec.forPiece(piece, player.getName()).confirmationLore()
+        ));
+        inventory.setItem(15, item(Material.LIME_WOOL, ChatColor.GREEN + "Confirm", List.of()));
+        player.openInventory(inventory);
+    }
+
+    private void clickArmorConfirmation(Player player, int slot, TyrantArmorPiece piece) {
+        if (slot == 11) {
+            openArmor(player);
+        } else if (slot == 15 && piece != null) {
+            player.performCommand("tyrant " + (piece.isArmor() ? "armor " : "gear ")
+                + piece.commandName());
+            openArmor(player);
+        }
+    }
+
+    private void openAbilities(Player player) {
+        TyrantControlPanelModel model = model(player);
+        MenuHolder holder = new MenuHolder(MenuView.ABILITIES, null, null);
+        Inventory inventory = create(holder, 27, TITLE + " — Abilities");
+        inventory.setItem(11, item(Material.BLAZE_POWDER, ChatColor.RED + "Permanent Strength",
+            List.of(model.purchasedUnlocks().contains(TyrantUnlock.STRENGTH)
+                ? "Purchased and active." : "Not purchased.")));
+        inventory.setItem(13, item(Material.IRON_CHESTPLATE,
+            ChatColor.BLUE + "Permanent Resistance",
+            List.of(model.purchasedUnlocks().contains(TyrantUnlock.RESISTANCE)
+                ? "Purchased and active." : "Not purchased.")));
+        inventory.setItem(15, item(Material.SPYGLASS, ChatColor.LIGHT_PURPLE
+            + "Roster Intelligence", List.of(
+                intelligenceText(model), "Click to activate when ready."
+            )));
+        inventory.setItem(22, backItem());
+        player.openInventory(inventory);
+    }
+
+    private void clickAbilities(Player player, int slot) {
+        if (slot == 22) {
+            refresh(player);
+        } else if (slot == 15) {
+            player.performCommand("tyrant intelligence");
+            openAbilities(player);
+        }
+    }
+
+    private void openUnlocks(Player player) {
+        TyrantControlPanelModel model = model(player);
+        MenuHolder holder = new MenuHolder(MenuView.UNLOCKS, null, null);
+        Inventory inventory = create(holder, 27, TITLE + " — Unlocks");
+        int[] slots = {10, 11, 12, 14, 15, 16};
+        TyrantUnlock[] unlocks = TyrantUnlock.values();
+        for (int index = 0; index < unlocks.length; index++) {
+            TyrantUnlock unlock = unlocks[index];
+            UnlockAvailability availability = model.unlocks().get(unlock);
+            Material material = switch (availability) {
+                case PURCHASED -> Material.LIME_DYE;
+                case AVAILABLE -> Material.GOLD_INGOT;
+                case UNAVAILABLE -> Material.GRAY_DYE;
+            };
+            inventory.setItem(slots[index], item(material,
+                ChatColor.YELLOW + readable(unlock.name()),
+                List.of("Status: " + availability, "Cost: 1 choice")));
+        }
+        inventory.setItem(22, backItem());
+        player.openInventory(inventory);
+    }
+
+    private void clickUnlocks(Player player, int slot) {
+        if (slot == 22) {
+            refresh(player);
+            return;
+        }
+        int[] slots = {10, 11, 12, 14, 15, 16};
+        TyrantUnlock[] unlocks = TyrantUnlock.values();
+        for (int index = 0; index < slots.length; index++) {
+            if (slot == slots[index]
+                    && model(player).unlocks().get(unlocks[index])
+                        == UnlockAvailability.AVAILABLE) {
+                openPurchaseConfirmation(player, unlocks[index]);
+                return;
+            }
+        }
+    }
+
+    private void openPurchaseConfirmation(Player player, TyrantUnlock unlock) {
+        MenuHolder holder = new MenuHolder(MenuView.PURCHASE_CONFIRMATION, unlock, null);
+        Inventory inventory = create(holder, 27, TITLE + " — Confirm Purchase");
+        inventory.setItem(11, item(Material.RED_WOOL, ChatColor.RED + "Cancel", List.of()));
+        inventory.setItem(13, item(Material.ENCHANTED_BOOK, ChatColor.YELLOW + readable(unlock.name()),
+            List.of("Cost: 1 choice")));
+        inventory.setItem(15, item(Material.LIME_WOOL, ChatColor.GREEN + "Confirm", List.of()));
+        player.openInventory(inventory);
+    }
+
+    private void clickPurchaseConfirmation(Player player, int slot, TyrantUnlock unlock) {
+        if (slot == 11) {
+            openUnlocks(player);
+        } else if (slot == 15 && unlock != null) {
+            player.performCommand("tyrant buy " + unlock.name().toLowerCase(Locale.ROOT));
+            openUnlocks(player);
+        }
+    }
+
+    private void openClasses(Player player) {
+        TyrantControlPanelModel model = model(player);
+        MenuHolder holder = new MenuHolder(MenuView.CLASSES, null, null);
+        Inventory inventory = create(holder, 27, TITLE + " — Classes");
+        TyrantClass[] classes = {TyrantClass.ASSASSIN, TyrantClass.FIXER, TyrantClass.TAMER};
+        int[] slots = {11, 13, 15};
+        for (int index = 0; index < classes.length; index++) {
+            TyrantClass tyrantClass = classes[index];
+            boolean purchased = stateManager.game().purchases().contains(unlockFor(tyrantClass));
+            inventory.setItem(slots[index], item(
+                purchased ? Material.ARMOR_STAND : Material.BARRIER,
+                ChatColor.AQUA + readable(tyrantClass.name()),
+                List.of("Holder: " + model.classHolders().get(tyrantClass),
+                    purchased ? "Click to assign." : "Unlock not purchased.")));
+        }
+        inventory.setItem(22, backItem());
+        player.openInventory(inventory);
+    }
+
+    private void clickClasses(Player player, int slot) {
+        if (slot == 22) {
+            refresh(player);
+            return;
+        }
+        TyrantClass tyrantClass = switch (slot) {
+            case 11 -> TyrantClass.ASSASSIN;
+            case 13 -> TyrantClass.FIXER;
+            case 15 -> TyrantClass.TAMER;
+            default -> null;
+        };
+        if (tyrantClass != null
+                && stateManager.game().purchases().contains(unlockFor(tyrantClass))) {
+            openPlayers(player, tyrantClass);
+        }
+    }
+
+    private void openPlayers(Player player, TyrantClass tyrantClass) {
+        MenuHolder holder = new MenuHolder(MenuView.PLAYERS, null, tyrantClass);
+        Inventory inventory = create(holder, 54, TITLE + " — Select Player");
+        int slot = 0;
+        for (Player candidate : server.getOnlinePlayers()) {
+            if (slot >= 45 || candidate.getUniqueId().equals(player.getUniqueId())) {
+                continue;
+            }
+            PlayerState state = stateManager.player(candidate.getUniqueId(), candidate.getName());
+            String eligibility = state.optedOutUntil().isPresent()
+                ? ChatColor.RED + "Ineligible: opted out"
+                : state.tyrantClass() != TyrantClass.NONE
+                    && state.tyrantClass() != tyrantClass
+                    ? ChatColor.RED + "Ineligible: already " + state.tyrantClass()
+                    : ChatColor.GREEN + "Eligible";
+            inventory.setItem(slot, item(Material.PLAYER_HEAD, candidate.getName(),
+                List.of(eligibility, candidate.getUniqueId().toString())));
+            slot++;
+        }
+        inventory.setItem(49, backItem());
+        player.openInventory(inventory);
+    }
+
+    private void clickPlayers(Player player, int slot, TyrantClass tyrantClass) {
+        if (slot == 49) {
+            openClasses(player);
+            return;
+        }
+        ItemStack clicked = player.getOpenInventory().getTopInventory().getItem(slot);
+        if (clicked == null || clicked.getType() != Material.PLAYER_HEAD) {
+            return;
+        }
+        List<String> lore = clicked.getItemMeta().getLore();
+        if (lore == null || lore.size() < 2 || !ChatColor.stripColor(lore.get(0)).equals("Eligible")) {
+            return;
+        }
+        try {
+            openAssignmentConfirmation(
+                player, tyrantClass, UUID.fromString(ChatColor.stripColor(lore.get(1)))
+            );
+        } catch (IllegalArgumentException ignored) {
+            player.sendMessage(ChatColor.RED + "That player selection is no longer valid.");
+        }
+    }
+
+    private void openAssignmentConfirmation(
+        Player player,
+        TyrantClass tyrantClass,
+        UUID targetId
+    ) {
+        Player target = server.getPlayer(targetId);
+        if (target == null) {
+            player.sendMessage(ChatColor.RED + "That player is no longer online.");
+            openPlayers(player, tyrantClass);
+            return;
+        }
+        MenuHolder holder = new MenuHolder(
+            MenuView.ASSIGN_CONFIRMATION, null, tyrantClass, targetId
+        );
+        Inventory inventory = create(holder, 27, TITLE + " — Confirm Assignment");
+        String current = model(player).classHolders().get(tyrantClass);
+        inventory.setItem(11, item(Material.RED_WOOL, ChatColor.RED + "Cancel", List.of()));
+        inventory.setItem(13, item(Material.ARMOR_STAND,
+            ChatColor.YELLOW + target.getName(),
+            List.of("Class: " + tyrantClass, "Current holder: " + current)));
+        inventory.setItem(15, item(Material.LIME_WOOL, ChatColor.GREEN + "Confirm", List.of()));
+        player.openInventory(inventory);
+    }
+
+    private void clickAssignmentConfirmation(
+        Player player,
+        int slot,
+        TyrantClass tyrantClass,
+        UUID targetId
+    ) {
+        if (slot == 11) {
+            openPlayers(player, tyrantClass);
+        } else if (slot == 15 && tyrantClass != null && targetId != null) {
+            Player target = server.getPlayer(targetId);
+            if (target == null) {
+                player.sendMessage(ChatColor.RED + "That player is no longer online.");
+            } else {
+                player.performCommand("tyrant assign "
+                    + tyrantClass.name().toLowerCase(Locale.ROOT) + " " + target.getName());
+            }
+            openClasses(player);
+        }
+    }
+
+    private boolean isActiveTyrant(Player player) {
+        GameState game = stateManager.game();
+        return game.lifecycle() == GameLifecycle.RUNNING
+            && game.tyrantId().filter(player.getUniqueId()::equals).isPresent();
+    }
+
+    private TyrantControlPanelModel model(Player player) {
+        return TyrantControlPanelModel.create(
+            stateManager.game(),
+            stateManager.player(player.getUniqueId(), player.getName()),
+            stateManager.players(),
+            clock.instant()
+        );
+    }
+
+    private void refresh(Player player) {
+        openOverview(player, model(player));
+    }
+
+    private Inventory create(MenuHolder holder, int size, String title) {
+        Inventory inventory = server.createInventory(holder, size, title);
+        holder.inventory = inventory;
+        return inventory;
+    }
+
+    private static ItemStack item(Material material, String name, List<String> lore) {
+        ItemStack item = new ItemStack(material);
+        ItemMeta meta = item.getItemMeta();
+        meta.setDisplayName(name);
+        meta.setLore(lore.stream().map(line -> ChatColor.GRAY + line).toList());
+        item.setItemMeta(meta);
+        return item;
+    }
+
+    private static ItemStack backItem() {
+        return item(Material.ARROW, ChatColor.YELLOW + "Back", List.of());
+    }
+
+    private static List<String> classSummary(TyrantControlPanelModel model) {
+        List<String> summary = new ArrayList<>();
+        for (TyrantClass tyrantClass : new TyrantClass[] {
+            TyrantClass.ASSASSIN, TyrantClass.FIXER, TyrantClass.TAMER
+        }) {
+            summary.add(readable(tyrantClass.name()) + ": "
+                + model.classHolders().get(tyrantClass));
+        }
+        return summary;
+    }
+
+    private static String intelligenceText(TyrantControlPanelModel model) {
+        if (model.unlocks().get(TyrantUnlock.ROSTER_INTELLIGENCE)
+                != UnlockAvailability.PURCHASED) {
+            return "Unavailable: unlock not purchased.";
+        }
+        Duration cooldown = model.intelligenceCooldown();
+        return cooldown.isZero() ? "Ready" : "Cooldown: " + cooldown.toSeconds() + "s";
+    }
+
+    private static TyrantUnlock unlockFor(TyrantClass tyrantClass) {
+        return switch (tyrantClass) {
+            case ASSASSIN -> TyrantUnlock.ASSASSIN;
+            case FIXER -> TyrantUnlock.FIXER;
+            case TAMER -> TyrantUnlock.TAMER;
+            case NONE -> throw new IllegalArgumentException("NONE is not assignable");
+        };
+    }
+
+    private static String readable(String value) {
+        String lower = value.toLowerCase(Locale.ROOT).replace('_', ' ');
+        return Character.toUpperCase(lower.charAt(0)) + lower.substring(1);
+    }
+
+    private enum MenuView {
+        OVERVIEW,
+        UNLOCKS,
+        PURCHASE_CONFIRMATION,
+        CLASSES,
+        ABILITIES,
+        PLAYERS,
+        ASSIGN_CONFIRMATION,
+        ARMOR,
+        ARMOR_CONFIRMATION
+    }
+
+    private static final class MenuHolder implements InventoryHolder {
+        private final MenuView view;
+        private final TyrantUnlock unlock;
+        private final TyrantClass tyrantClass;
+        private final UUID targetId;
+        private final TyrantArmorPiece armorPiece;
+        private Inventory inventory;
+
+        private MenuHolder(MenuView view, TyrantUnlock unlock, TyrantClass tyrantClass) {
+            this(view, unlock, tyrantClass, null);
+        }
+
+        private MenuHolder(
+            MenuView view,
+            TyrantUnlock unlock,
+            TyrantClass tyrantClass,
+            UUID targetId
+        ) {
+            this(view, unlock, tyrantClass, targetId, null);
+        }
+
+        private MenuHolder(
+            MenuView view,
+            TyrantUnlock unlock,
+            TyrantClass tyrantClass,
+            UUID targetId,
+            TyrantArmorPiece armorPiece
+        ) {
+            this.view = view;
+            this.unlock = unlock;
+            this.tyrantClass = tyrantClass;
+            this.targetId = targetId;
+            this.armorPiece = armorPiece;
+        }
+
+        private MenuView view() {
+            return view;
+        }
+
+        private TyrantUnlock unlock() {
+            return unlock;
+        }
+
+        private TyrantClass tyrantClass() {
+            return tyrantClass;
+        }
+
+        private UUID targetId() {
+            return targetId;
+        }
+
+        private TyrantArmorPiece armorPiece() {
+            return armorPiece;
+        }
+
+        @Override
+        public Inventory getInventory() {
+            return inventory;
+        }
+    }
+}

src/main/java/games/dmg/spigottyrant/BukkitVigilanteControlPanelRenderer.java

@@ -0,0 +1,409 @@
+package games.dmg.spigottyrant;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.meta.ItemMeta;
+
+public final class BukkitVigilanteControlPanelRenderer
+        implements VigilanteControlPanelRenderer, Listener {
+    private static final String TITLE = ChatColor.DARK_BLUE + "Vigilante Control Panel";
+    private final Server server;
+    private final TyrantStateManager stateManager;
+    private final FollowerService followers;
+    private final FollowerPresenceProvider presenceProvider;
+    private final int strengthCap;
+    private final int resistanceCap;
+
+    public BukkitVigilanteControlPanelRenderer(
+        Server server,
+        TyrantStateManager stateManager,
+        FollowerService followers,
+        FollowerPresenceProvider presenceProvider,
+        int strengthCap,
+        int resistanceCap
+    ) {
+        this.server = server;
+        this.stateManager = stateManager;
+        this.followers = followers;
+        this.presenceProvider = presenceProvider;
+        this.strengthCap = strengthCap;
+        this.resistanceCap = resistanceCap;
+    }
+
+    @Override
+    public void openOverview(Player player, VigilanteControlPanelModel model) {
+        MenuHolder holder = new MenuHolder(MenuView.OVERVIEW, null);
+        Inventory inventory = create(holder, 27, TITLE);
+        inventory.setItem(10, item(Material.SHIELD, ChatColor.BLUE + "Resistance Overview",
+            List.of(
+                "Followers: " + model.followers().size(),
+                "Pending invitations: " + model.pendingInvitations().size(),
+                "Nearby contributors: " + model.nearbyEligibleFollowers(),
+                "Strength: " + model.strengthLevel() + "/" + model.strengthCap(),
+                "Resistance: " + model.resistanceLevel() + "/" + model.resistanceCap()
+            )));
+        inventory.setItem(12, item(Material.WRITABLE_BOOK, ChatColor.GREEN + "Recruitment",
+            List.of("Invite eligible online players.")));
+        inventory.setItem(14, item(Material.PLAYER_HEAD, ChatColor.AQUA + "Manage Followers",
+            followerSummary(model)));
+        inventory.setItem(16, item(Material.REDSTONE_TORCH, ChatColor.RED + "Role Control",
+            List.of("Relinquish the Vigilante role.")));
+        player.openInventory(inventory);
+    }
+
+    @EventHandler
+    public void onClick(InventoryClickEvent event) {
+        if (!(event.getWhoClicked() instanceof Player player)
+                || !(event.getView().getTopInventory().getHolder() instanceof MenuHolder holder)) {
+            return;
+        }
+        event.setCancelled(true);
+        if (event.getRawSlot() < 0
+                || event.getRawSlot() >= event.getView().getTopInventory().getSize()) {
+            return;
+        }
+        if (!isActiveVigilante(player)) {
+            player.closeInventory();
+            player.sendMessage(ChatColor.RED
+                + "This Vigilante control panel is no longer active.");
+            return;
+        }
+        switch (holder.view()) {
+            case OVERVIEW -> clickOverview(player, event.getRawSlot());
+            case RECRUITMENT -> clickRecruitment(player, event.getRawSlot());
+            case INVITE_CONFIRMATION -> clickInviteConfirmation(
+                player, event.getRawSlot(), holder.targetId()
+            );
+            case FOLLOWERS -> clickFollowers(player, event.getRawSlot());
+            case DISMISS_CONFIRMATION -> clickDismissConfirmation(
+                player, event.getRawSlot(), holder.targetId()
+            );
+            case ROLE -> clickRole(player, event.getRawSlot());
+            case RELINQUISH_CONFIRMATION -> clickRelinquishConfirmation(
+                player, event.getRawSlot()
+            );
+        }
+    }
+
+    private void clickOverview(Player player, int slot) {
+        if (slot == 12) {
+            openRecruitment(player);
+        } else if (slot == 14) {
+            openFollowers(player);
+        } else if (slot == 16) {
+            openRole(player);
+        }
+    }
+
+    private void openRecruitment(Player player) {
+        MenuHolder holder = new MenuHolder(MenuView.RECRUITMENT, null);
+        Inventory inventory = create(holder, 54, TITLE + " — Recruitment");
+        Set<UUID> pending = followers.invitedPlayerIds(player.getUniqueId());
+        int slot = 0;
+        for (Player candidate : server.getOnlinePlayers()) {
+            if (slot >= 45 || candidate.getUniqueId().equals(player.getUniqueId())) {
+                continue;
+            }
+            PlayerState state = stateManager.player(candidate.getUniqueId(), candidate.getName());
+            String eligibility = recruitmentEligibility(candidate.getUniqueId(), state, pending);
+            inventory.setItem(slot, playerItem(candidate.getName(), candidate.getUniqueId(),
+                eligibility));
+            slot++;
+        }
+        inventory.setItem(49, backItem());
+        player.openInventory(inventory);
+    }
+
+    private String recruitmentEligibility(
+        UUID candidateId,
+        PlayerState state,
+        Set<UUID> pending
+    ) {
+        GameState game = stateManager.game();
+        if (pending.contains(candidateId)) {
+            return ChatColor.YELLOW + "Pending invitation";
+        }
+        if (state.optedOutUntil().isPresent()) {
+            return ChatColor.RED + "Ineligible: opted out";
+        }
+        if (game.tyrantId().filter(candidateId::equals).isPresent()) {
+            return ChatColor.RED + "Ineligible: Tyrant";
+        }
+        if (game.vigilanteId().filter(candidateId::equals).isPresent()) {
+            return ChatColor.RED + "Ineligible: Vigilante";
+        }
+        if (state.followerOf().isPresent()) {
+            return ChatColor.RED + "Ineligible: already a Follower";
+        }
+        return ChatColor.GREEN + "Eligible";
+    }
+
+    private void clickRecruitment(Player player, int slot) {
+        if (slot == 49) {
+            refresh(player);
+            return;
+        }
+        selectedPlayer(player, slot, "Eligible")
+            .ifPresent(targetId -> openInviteConfirmation(player, targetId));
+    }
+
+    private void openInviteConfirmation(Player player, UUID targetId) {
+        Player target = server.getPlayer(targetId);
+        if (target == null) {
+            player.sendMessage(ChatColor.RED + "That player is no longer online.");
+            openRecruitment(player);
+            return;
+        }
+        MenuHolder holder = new MenuHolder(MenuView.INVITE_CONFIRMATION, targetId);
+        Inventory inventory = create(holder, 27, TITLE + " — Confirm Invitation");
+        inventory.setItem(11, cancelItem());
+        inventory.setItem(13, item(Material.WRITABLE_BOOK, ChatColor.YELLOW + target.getName(),
+            List.of("Invite this player to become a Follower?")));
+        inventory.setItem(15, confirmItem());
+        player.openInventory(inventory);
+    }
+
+    private void clickInviteConfirmation(Player player, int slot, UUID targetId) {
+        if (slot == 11) {
+            openRecruitment(player);
+        } else if (slot == 15 && targetId != null) {
+            Player target = server.getPlayer(targetId);
+            if (target == null) {
+                player.sendMessage(ChatColor.RED + "That player is no longer online.");
+            } else {
+                player.performCommand("vigilante invite " + target.getName());
+            }
+            openRecruitment(player);
+        }
+    }
+
+    private void openFollowers(Player player) {
+        VigilanteControlPanelModel model = model(player);
+        MenuHolder holder = new MenuHolder(MenuView.FOLLOWERS, null);
+        Inventory inventory = create(holder, 54, TITLE + " — Followers");
+        int slot = 0;
+        for (VigilanteFollowerView follower : model.followers()) {
+            if (slot >= 45) {
+                break;
+            }
+            FollowerPresence presence = follower.presence();
+            List<String> status = List.of(
+                presence.online() ? "Online" : "Offline",
+                presence.living() ? "Living" : "Dead or unavailable",
+                presence.sameWorld() ? "Same world" : "Different world or unavailable",
+                presence.withinRange() ? "Within range" : "Outside range or unavailable",
+                follower.optedOut() ? "Opted out" : "Participating",
+                presence.online() ? ChatColor.GREEN + "Click to dismiss."
+                    : ChatColor.RED + "Must be online to dismiss."
+            );
+            inventory.setItem(slot, playerItem(
+                follower.name(), follower.playerId(), status.toString()
+            ));
+            slot++;
+        }
+        inventory.setItem(49, backItem());
+        player.openInventory(inventory);
+    }
+
+    private void clickFollowers(Player player, int slot) {
+        if (slot == 49) {
+            refresh(player);
+            return;
+        }
+        selectedPlayer(player, slot, "Online")
+            .filter(targetId -> server.getPlayer(targetId) != null)
+            .ifPresent(targetId -> openDismissConfirmation(player, targetId));
+    }
+
+    private void openDismissConfirmation(Player player, UUID targetId) {
+        Player target = server.getPlayer(targetId);
+        if (target == null) {
+            player.sendMessage(ChatColor.RED + "That Follower is no longer online.");
+            openFollowers(player);
+            return;
+        }
+        MenuHolder holder = new MenuHolder(MenuView.DISMISS_CONFIRMATION, targetId);
+        Inventory inventory = create(holder, 27, TITLE + " — Confirm Dismissal");
+        inventory.setItem(11, cancelItem());
+        inventory.setItem(13, item(Material.PLAYER_HEAD, ChatColor.YELLOW + target.getName(),
+            List.of("Dismiss this Follower?")));
+        inventory.setItem(15, confirmItem());
+        player.openInventory(inventory);
+    }
+
+    private void clickDismissConfirmation(Player player, int slot, UUID targetId) {
+        if (slot == 11) {
+            openFollowers(player);
+        } else if (slot == 15 && targetId != null) {
+            Player target = server.getPlayer(targetId);
+            if (target == null) {
+                player.sendMessage(ChatColor.RED + "That Follower is no longer online.");
+            } else {
+                player.performCommand("vigilante dismiss " + target.getName());
+            }
+            openFollowers(player);
+        }
+    }
+
+    private void openRole(Player player) {
+        MenuHolder holder = new MenuHolder(MenuView.ROLE, null);
+        Inventory inventory = create(holder, 27, TITLE + " — Role Control");
+        inventory.setItem(13, item(Material.REDSTONE_TORCH,
+            ChatColor.RED + "Relinquish Vigilante Role",
+            List.of("Followers will be cleared and the arena will open.",
+                "Click to review confirmation.")));
+        inventory.setItem(22, backItem());
+        player.openInventory(inventory);
+    }
+
+    private void clickRole(Player player, int slot) {
+        if (slot == 22) {
+            refresh(player);
+        } else if (slot == 13) {
+            MenuHolder holder = new MenuHolder(MenuView.RELINQUISH_CONFIRMATION, null);
+            Inventory inventory = create(holder, 27, TITLE + " — Confirm Relinquishment");
+            inventory.setItem(11, cancelItem());
+            inventory.setItem(13, item(Material.BARRIER, ChatColor.RED + "Relinquish Role",
+                List.of("This clears all Followers and opens the arena challenge.")));
+            inventory.setItem(15, confirmItem());
+            player.openInventory(inventory);
+        }
+    }
+
+    private void clickRelinquishConfirmation(Player player, int slot) {
+        if (slot == 11) {
+            openRole(player);
+        } else if (slot == 15) {
+            player.closeInventory();
+            player.performCommand("tyrant relinquish confirm");
+        }
+    }
+
+    private java.util.Optional<UUID> selectedPlayer(
+        Player player,
+        int slot,
+        String requiredStatus
+    ) {
+        ItemStack clicked = player.getOpenInventory().getTopInventory().getItem(slot);
+        if (clicked == null || clicked.getType() != Material.PLAYER_HEAD) {
+            return java.util.Optional.empty();
+        }
+        List<String> lore = clicked.getItemMeta().getLore();
+        if (lore == null || lore.size() < 2
+                || !ChatColor.stripColor(lore.get(0)).contains(requiredStatus)) {
+            return java.util.Optional.empty();
+        }
+        try {
+            return java.util.Optional.of(UUID.fromString(
+                ChatColor.stripColor(lore.get(lore.size() - 1))
+            ));
+        } catch (IllegalArgumentException ignored) {
+            player.sendMessage(ChatColor.RED + "That player selection is no longer valid.");
+            return java.util.Optional.empty();
+        }
+    }
+
+    private boolean isActiveVigilante(Player player) {
+        GameState game = stateManager.game();
+        return game.lifecycle() == GameLifecycle.RUNNING
+            && game.vigilanteId().filter(player.getUniqueId()::equals).isPresent();
+    }
+
+    private VigilanteControlPanelModel model(Player player) {
+        Map<UUID, PlayerState> players = stateManager.players();
+        return VigilanteControlPanelModel.create(
+            stateManager.game(), players, followers.invitedPlayerIds(player.getUniqueId()),
+            presenceProvider.inspect(player, players), strengthCap, resistanceCap
+        );
+    }
+
+    private void refresh(Player player) {
+        openOverview(player, model(player));
+    }
+
+    private Inventory create(MenuHolder holder, int size, String title) {
+        Inventory inventory = server.createInventory(holder, size, title);
+        holder.inventory = inventory;
+        return inventory;
+    }
+
+    private static ItemStack playerItem(String name, UUID playerId, String status) {
+        return item(Material.PLAYER_HEAD, name, List.of(status, playerId.toString()));
+    }
+
+    private static ItemStack item(Material material, String name, List<String> lore) {
+        ItemStack item = new ItemStack(material);
+        ItemMeta meta = item.getItemMeta();
+        meta.setDisplayName(name);
+        meta.setLore(lore.stream().map(line -> ChatColor.GRAY + line).toList());
+        item.setItemMeta(meta);
+        return item;
+    }
+
+    private static ItemStack backItem() {
+        return item(Material.ARROW, ChatColor.YELLOW + "Back", List.of());
+    }
+
+    private static ItemStack cancelItem() {
+        return item(Material.RED_WOOL, ChatColor.RED + "Cancel", List.of());
+    }
+
+    private static ItemStack confirmItem() {
+        return item(Material.LIME_WOOL, ChatColor.GREEN + "Confirm", List.of());
+    }
+
+    private static List<String> followerSummary(VigilanteControlPanelModel model) {
+        if (model.followers().isEmpty()) {
+            return List.of("No Followers assigned.");
+        }
+        return model.followers().stream()
+            .map(follower -> follower.name() + (follower.contributes() ? " — contributing" : ""))
+            .toList();
+    }
+
+    private enum MenuView {
+        OVERVIEW,
+        RECRUITMENT,
+        INVITE_CONFIRMATION,
+        FOLLOWERS,
+        DISMISS_CONFIRMATION,
+        ROLE,
+        RELINQUISH_CONFIRMATION
+    }
+
+    private static final class MenuHolder implements InventoryHolder {
+        private final MenuView view;
+        private final UUID targetId;
+        private Inventory inventory;
+
+        private MenuHolder(MenuView view, UUID targetId) {
+            this.view = view;
+            this.targetId = targetId;
+        }
+
+        private MenuView view() {
+            return view;
+        }
+
+        private UUID targetId() {
+            return targetId;
+        }
+
+        @Override
+        public Inventory getInventory() {
+            return inventory;
+        }
+    }
+}

src/main/java/games/dmg/spigottyrant/CapturedMobCustodyRelease.java

@@ -0,0 +1,9 @@
+package games.dmg.spigottyrant;
+
+import org.bukkit.entity.Player;
+
+public interface CapturedMobCustodyRelease {
+    PlayerState releaseAll(Player player, PlayerState state);
+
+    PlayerState releaseExcess(Player player, PlayerState state, int custodyLimit);
+}

src/main/java/games/dmg/spigottyrant/CapturedMobInventoryService.java

@@ -0,0 +1,61 @@
+package games.dmg.spigottyrant;
+
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+public final class CapturedMobInventoryService {
+    private final CapturedMobItemService items;
+    private final PluginSettings settings;
+
+    public CapturedMobInventoryService(
+        CapturedMobItemService items,
+        PluginSettings settings
+    ) {
+        this.items = items;
+        this.settings = settings;
+    }
+
+    public void reconcile(Player player, PlayerState state) {
+        Map<UUID, CapturedMob> stored = new java.util.HashMap<>();
+        for (CapturedMob mob : state.capturedMobs()) {
+            try {
+                UUID captureId = UUID.fromString(mob.data().get("capture-id"));
+                stored.putIfAbsent(captureId, mob);
+            } catch (IllegalArgumentException | NullPointerException ignored) {
+                // Invalid custody records are not materialized as items.
+            }
+        }
+        Set<UUID> retained = new HashSet<>();
+        ItemStack[] contents = player.getInventory().getContents();
+        for (int index = 0; index < contents.length; index++) {
+            ItemStack item = contents[index];
+            if (!items.isCapturedMob(item)) {
+                continue;
+            }
+            UUID captureId = items.captureId(item).orElseThrow();
+            boolean valid = items.owner(item).filter(state.playerId()::equals).isPresent()
+                && stored.containsKey(captureId) && retained.add(captureId);
+            if (!valid) {
+                player.getInventory().setItem(index, null);
+            }
+        }
+        for (Map.Entry<UUID, CapturedMob> entry : stored.entrySet()) {
+            if (retained.contains(entry.getKey())) {
+                continue;
+            }
+            Map<Integer, ItemStack> leftovers = player.getInventory().addItem(
+                items.create(
+                    state.playerId(), entry.getKey(), entry.getValue().entityType()
+                )
+            );
+            if (!leftovers.isEmpty()) {
+                player.sendMessage(ChatColor.RED + settings.inventoryFullMessage());
+            }
+        }
+    }
+}

src/main/java/games/dmg/spigottyrant/CapturedMobItemService.java

@@ -0,0 +1,15 @@
+package games.dmg.spigottyrant;
+
+import java.util.Optional;
+import java.util.UUID;
+import org.bukkit.inventory.ItemStack;
+
+public interface CapturedMobItemService {
+    ItemStack create(UUID ownerId, UUID captureId, String entityType);
+
+    boolean isCapturedMob(ItemStack item);
+
+    Optional<UUID> owner(ItemStack item);
+
+    Optional<UUID> captureId(ItemStack item);
+}

src/main/java/games/dmg/spigottyrant/CapturedMobService.java

@@ -0,0 +1,58 @@
+package games.dmg.spigottyrant;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+
+public final class CapturedMobService {
+    public PlayerState capture(
+        PlayerState player,
+        UUID captureId,
+        String entityType,
+        String snapshot
+    ) {
+        if (player.tyrantClass() != TyrantClass.TAMER) {
+            throw new IllegalStateException("only a Tamer can capture mobs");
+        }
+        if (!player.capturedMobs().isEmpty()) {
+            throw new IllegalStateException(
+                "release the currently captured mob before capturing another"
+            );
+        }
+        if ("ENDER_DRAGON".equalsIgnoreCase(entityType)) {
+            throw new IllegalArgumentException("Ender Dragons cannot be captured");
+        }
+        List<CapturedMob> mobs = new ArrayList<>(player.capturedMobs());
+        mobs.add(new CapturedMob(entityType, Map.of(
+            "capture-id", captureId.toString(),
+            "snapshot", snapshot
+        )));
+        return copy(player, mobs);
+    }
+
+    public Optional<CapturedMob> find(PlayerState player, UUID captureId) {
+        return player.capturedMobs().stream()
+            .filter(mob -> captureId.toString().equals(mob.data().get("capture-id")))
+            .findFirst();
+    }
+
+    public PlayerState release(PlayerState player, UUID captureId) {
+        if (find(player, captureId).isEmpty()) {
+            return player;
+        }
+        List<CapturedMob> mobs = player.capturedMobs().stream()
+            .filter(mob -> !captureId.toString().equals(mob.data().get("capture-id")))
+            .toList();
+        return copy(player, mobs);
+    }
+
+    private static PlayerState copy(PlayerState player, List<CapturedMob> mobs) {
+        return new PlayerState(
+            player.playerId(), player.latestName(), player.lastLogin(), player.optedOutUntil(),
+            player.tyrantClass(), player.followerOf(), player.cooldownEnds(),
+            player.readyAbilityItems(), mobs
+        );
+    }
+}

src/main/java/games/dmg/spigottyrant/CapturedMobSpawner.java

@@ -0,0 +1,8 @@
+package games.dmg.spigottyrant;
+
+import org.bukkit.entity.Player;
+
+@FunctionalInterface
+public interface CapturedMobSpawner {
+    boolean spawn(Player player, CapturedMob mob);
+}

src/main/java/games/dmg/spigottyrant/DefaultCapturedMobCustodyRelease.java

@@ -0,0 +1,45 @@
+package games.dmg.spigottyrant;
+
+import java.util.ArrayList;
+import java.util.List;
+import org.bukkit.entity.Player;
+
+public final class DefaultCapturedMobCustodyRelease implements CapturedMobCustodyRelease {
+    private final CapturedMobSpawner spawner;
+
+    public DefaultCapturedMobCustodyRelease(CapturedMobSpawner spawner) {
+        this.spawner = spawner;
+    }
+
+    @Override
+    public PlayerState releaseAll(Player player, PlayerState state) {
+        return releaseExcess(player, state, 0);
+    }
+
+    @Override
+    public PlayerState releaseExcess(
+        Player player,
+        PlayerState state,
+        int custodyLimit
+    ) {
+        if (custodyLimit < 0) {
+            throw new IllegalArgumentException("custodyLimit must not be negative");
+        }
+        List<CapturedMob> retained = new ArrayList<>();
+        List<CapturedMob> custody = state.capturedMobs();
+        for (int index = 0; index < custody.size(); index++) {
+            CapturedMob mob = custody.get(index);
+            if (index < custodyLimit || !spawner.spawn(player, mob)) {
+                retained.add(mob);
+            }
+        }
+        if (retained.equals(custody)) {
+            return state;
+        }
+        return new PlayerState(
+            state.playerId(), state.latestName(), state.lastLogin(), state.optedOutUntil(),
+            state.tyrantClass(), state.followerOf(), state.cooldownEnds(),
+            state.readyAbilityItems(), retained
+        );
+    }
+}

src/main/java/games/dmg/spigottyrant/DefaultTyrantControlPanel.java

@@ -0,0 +1,57 @@
+package games.dmg.spigottyrant;
+
+import java.time.Clock;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+public final class DefaultTyrantControlPanel implements TyrantControlPanel {
+    private final TyrantStateManager stateManager;
+    private final TyrantControlPanelRenderer renderer;
+    private final Clock clock;
+    private final Set<UUID> openedSessions = new HashSet<>();
+
+    public DefaultTyrantControlPanel(
+        TyrantStateManager stateManager,
+        TyrantControlPanelRenderer renderer,
+        Clock clock
+    ) {
+        this.stateManager = stateManager;
+        this.renderer = renderer;
+        this.clock = clock;
+    }
+
+    @Override
+    public void open(Player player) {
+        GameState game = stateManager.game();
+        if (game.lifecycle() != GameLifecycle.RUNNING
+                || game.tyrantId().filter(player.getUniqueId()::equals).isEmpty()) {
+            player.sendMessage(ChatColor.RED
+                + "Only the active Tyrant can open the control panel while the event is running.");
+            return;
+        }
+        PlayerState tyrant = stateManager.player(player.getUniqueId(), player.getName());
+        renderer.openOverview(
+            player,
+            TyrantControlPanelModel.create(game, tyrant, stateManager.players(), clock.instant())
+        );
+        openedSessions.add(player.getUniqueId());
+    }
+
+    @Override
+    public void beginSession(UUID playerId) {
+        openedSessions.remove(playerId);
+    }
+
+    @Override
+    public void endSession(UUID playerId) {
+        openedSessions.remove(playerId);
+    }
+
+    @Override
+    public boolean openedThisSession(UUID playerId) {
+        return openedSessions.contains(playerId);
+    }
+}

src/main/java/games/dmg/spigottyrant/DefaultVigilanteControlPanel.java

@@ -0,0 +1,73 @@
+package games.dmg.spigottyrant;
+
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+public final class DefaultVigilanteControlPanel implements VigilanteControlPanel {
+    private final TyrantStateManager stateManager;
+    private final FollowerService followers;
+    private final VigilanteControlPanelRenderer renderer;
+    private final FollowerPresenceProvider presenceProvider;
+    private final int strengthCap;
+    private final int resistanceCap;
+    private final Set<UUID> openedSessions = new HashSet<>();
+
+    public DefaultVigilanteControlPanel(
+        TyrantStateManager stateManager,
+        FollowerService followers,
+        VigilanteControlPanelRenderer renderer,
+        FollowerPresenceProvider presenceProvider,
+        int strengthCap,
+        int resistanceCap
+    ) {
+        this.stateManager = stateManager;
+        this.followers = followers;
+        this.renderer = renderer;
+        this.presenceProvider = presenceProvider;
+        this.strengthCap = strengthCap;
+        this.resistanceCap = resistanceCap;
+    }
+
+    @Override
+    public void open(Player player) {
+        GameState game = stateManager.game();
+        if (game.lifecycle() != GameLifecycle.RUNNING
+                || game.vigilanteId().filter(player.getUniqueId()::equals).isEmpty()) {
+            player.sendMessage(ChatColor.RED
+                + "Only the active Vigilante can open the control panel while the event is running.");
+            return;
+        }
+        Map<UUID, PlayerState> players = stateManager.players();
+        renderer.openOverview(
+            player,
+            VigilanteControlPanelModel.create(
+                game,
+                players,
+                followers.invitedPlayerIds(player.getUniqueId()),
+                presenceProvider.inspect(player, players),
+                strengthCap,
+                resistanceCap
+            )
+        );
+        openedSessions.add(player.getUniqueId());
+    }
+
+    @Override
+    public void beginSession(UUID playerId) {
+        openedSessions.remove(playerId);
+    }
+
+    @Override
+    public void endSession(UUID playerId) {
+        openedSessions.remove(playerId);
+    }
+
+    @Override
+    public boolean openedThisSession(UUID playerId) {
+        return openedSessions.contains(playerId);
+    }
+}

src/main/java/games/dmg/spigottyrant/DelayedTaskScheduler.java

@@ -0,0 +1,6 @@
+package games.dmg.spigottyrant;
+
+@FunctionalInterface
+public interface DelayedTaskScheduler {
+    void schedule(Runnable task, long delayTicks);
+}

src/main/java/games/dmg/spigottyrant/FollowerPresence.java

@@ -0,0 +1,12 @@
+package games.dmg.spigottyrant;
+
+public record FollowerPresence(
+    boolean online,
+    boolean living,
+    boolean sameWorld,
+    boolean withinRange
+) {
+    public boolean contributes() {
+        return online && living && sameWorld && withinRange;
+    }
+}

src/main/java/games/dmg/spigottyrant/FollowerPresenceProvider.java

@@ -0,0 +1,10 @@
+package games.dmg.spigottyrant;
+
+import java.util.Map;
+import java.util.UUID;
+import org.bukkit.entity.Player;
+
+@FunctionalInterface
+public interface FollowerPresenceProvider {
+    Map<UUID, FollowerPresence> inspect(Player vigilante, Map<UUID, PlayerState> players);
+}

src/main/java/games/dmg/spigottyrant/FollowerService.java

@@ -22,10 +22,14 @@ public final class FollowerService {
         }
         PlayerState target = players.get(targetId);
         if (target == null || target.optedOutUntil().isPresent()
+                || target.followerOf().isPresent()
                 || game.tyrantId().filter(targetId::equals).isPresent()
                 || game.vigilanteId().filter(targetId::equals).isPresent()) {
             return result(players, FollowerStatus.INELIGIBLE);
         }
+        if (vigilanteId.equals(invitations.get(targetId))) {
+            return result(players, FollowerStatus.ALREADY_INVITED);
+        }
         invitations.put(targetId, vigilanteId);
         return result(players, FollowerStatus.INVITED);
     }
@@ -77,6 +81,13 @@ public final class FollowerService {
         return updated(players, withFollower(target, Optional.empty()), FollowerStatus.LEFT);
     }
 
+    public java.util.Set<UUID> invitedPlayerIds(UUID vigilanteId) {
+        return invitations.entrySet().stream()
+            .filter(entry -> entry.getValue().equals(vigilanteId))
+            .map(Map.Entry::getKey)
+            .collect(java.util.stream.Collectors.toUnmodifiableSet());
+    }
+
     public void clearInvitations() {
         invitations.clear();
     }

src/main/java/games/dmg/spigottyrant/FollowerStatus.java

@@ -2,6 +2,7 @@ package games.dmg.spigottyrant;
 
 public enum FollowerStatus {
     INVITED,
+    ALREADY_INVITED,
     JOINED,
     DISMISSED,
     LEFT,

src/main/java/games/dmg/spigottyrant/FormerTamerReleaseTask.java

@@ -0,0 +1,64 @@
+package games.dmg.spigottyrant;
+
+import java.util.Map;
+import java.util.UUID;
+import java.util.stream.Collectors;
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+
+public final class FormerTamerReleaseTask implements Runnable {
+    private final TyrantStateManager stateManager;
+    private final Server server;
+    private final CapturedMobCustodyRelease release;
+    private final CapturedMobInventoryService inventory;
+
+    public FormerTamerReleaseTask(
+        TyrantStateManager stateManager,
+        Server server,
+        CapturedMobCustodyRelease release
+    ) {
+        this(stateManager, server, release, null);
+    }
+
+    public FormerTamerReleaseTask(
+        TyrantStateManager stateManager,
+        Server server,
+        CapturedMobCustodyRelease release,
+        CapturedMobInventoryService inventory
+    ) {
+        this.stateManager = stateManager;
+        this.server = server;
+        this.release = release;
+        this.inventory = inventory;
+    }
+
+    @Override
+    public void run() {
+        Map<UUID, Player> online = server.getOnlinePlayers().stream()
+            .collect(Collectors.toMap(Player::getUniqueId, player -> player));
+        for (PlayerState state : stateManager.players().values()) {
+            if (state.capturedMobs().isEmpty()
+                    || state.tyrantClass() == TyrantClass.TAMER
+                        && state.capturedMobs().size() == 1) {
+                continue;
+            }
+            Player player = online.get(state.playerId());
+            if (player == null || player.isDead()) {
+                continue;
+            }
+            PlayerState released = state.tyrantClass() == TyrantClass.TAMER
+                ? release.releaseExcess(player, state, 1)
+                : release.releaseAll(player, state);
+            if (released.equals(state)) {
+                continue;
+            }
+            stateManager.updatePlayer(
+                state.playerId(), state.latestName(), current -> released
+            );
+            stateManager.saveIfDirty();
+            if (inventory != null) {
+                inventory.reconcile(player, released);
+            }
+        }
+    }
+}

src/main/java/games/dmg/spigottyrant/GameLifecycleService.java

@@ -52,7 +52,8 @@ public final class GameLifecycleService {
             current.accumulatedPausedTime(),
             current.tyrantLevel(),
             current.unspentChoices(),
-            current.purchases()
+            current.purchases(),
+            current.claimedArmor()
         );
         return new LifecycleState(paused, state.players());
     }
@@ -77,7 +78,8 @@ public final class GameLifecycleService {
             current.accumulatedPausedTime().plus(pausedFor),
             current.tyrantLevel(),
             current.unspentChoices(),
-            current.purchases()
+            current.purchases(),
+            current.claimedArmor()
         );
         Map<UUID, PlayerState> players = new HashMap<>();
         for (PlayerState player : state.players().values()) {

src/main/java/games/dmg/spigottyrant/GameState.java

@@ -16,7 +16,8 @@ public record GameState(
     Duration accumulatedPausedTime,
     int tyrantLevel,
     int unspentChoices,
-    Set<TyrantUnlock> purchases
+    Set<TyrantUnlock> purchases,
+    Set<TyrantArmorPiece> claimedArmor
 ) {
     public GameState {
         lifecycle = lifecycle == null ? GameLifecycle.UNSTARTED : lifecycle;
@@ -28,6 +29,7 @@ public record GameState(
         accumulatedPausedTime = accumulatedPausedTime == null
             ? Duration.ZERO : accumulatedPausedTime;
         purchases = purchases == null ? Set.of() : Set.copyOf(purchases);
+        claimedArmor = claimedArmor == null ? Set.of() : Set.copyOf(claimedArmor);
         if (tyrantId.isPresent() && tyrantId.equals(vigilanteId)) {
             throw new IllegalArgumentException("Tyrant and Vigilante must be different players");
         }
@@ -42,6 +44,24 @@ public record GameState(
         }
     }
 
+    public GameState(
+        GameLifecycle lifecycle,
+        Optional<UUID> tyrantId,
+        Optional<UUID> vigilanteId,
+        Optional<PendingSelection> pendingTyrant,
+        Optional<PendingSelection> pendingVigilante,
+        Optional<Instant> pausedAt,
+        Duration accumulatedPausedTime,
+        int tyrantLevel,
+        int unspentChoices,
+        Set<TyrantUnlock> purchases
+    ) {
+        this(
+            lifecycle, tyrantId, vigilanteId, pendingTyrant, pendingVigilante, pausedAt,
+            accumulatedPausedTime, tyrantLevel, unspentChoices, purchases, Set.of()
+        );
+    }
+
     public static GameState empty() {
         return new GameState(
             GameLifecycle.UNSTARTED,
@@ -53,6 +73,7 @@ public record GameState(
             Duration.ZERO,
             0,
             0,
+            Set.of(),
             Set.of()
         );
     }

src/main/java/games/dmg/spigottyrant/OptOutGlowController.java

@@ -0,0 +1,127 @@
+package games.dmg.spigottyrant;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.scoreboard.Scoreboard;
+import org.bukkit.scoreboard.ScoreboardManager;
+import org.bukkit.scoreboard.Team;
+
+public final class OptOutGlowController implements Runnable, Listener {
+    private static final String TEAM_NAME = "tyrant-optout";
+    private final TyrantStateManager stateManager;
+    private final Server server;
+    private final PluginSettings settings;
+    private final Scoreboard scoreboard;
+    private final Team greenTeam;
+    private final Map<UUID, PreviousPresentation> managed = new HashMap<>();
+
+    public OptOutGlowController(
+        TyrantStateManager stateManager,
+        Server server,
+        PluginSettings settings
+    ) {
+        this.stateManager = stateManager;
+        this.server = server;
+        this.settings = settings;
+        ScoreboardManager manager = Objects.requireNonNull(
+            server.getScoreboardManager(), "Scoreboard manager is unavailable"
+        );
+        scoreboard = manager.getMainScoreboard();
+        Team existing = scoreboard.getTeam(TEAM_NAME);
+        greenTeam = existing == null ? scoreboard.registerNewTeam(TEAM_NAME) : existing;
+        greenTeam.setColor(ChatColor.GREEN);
+    }
+
+    @Override
+    public void run() {
+        GameState game = stateManager.game();
+        Player tyrant = game.tyrantId().map(server::getPlayer).orElse(null);
+        boolean tyrantAvailable = tyrant != null && !tyrant.isDead();
+        Set<UUID> online = new HashSet<>();
+        for (Player player : server.getOnlinePlayers()) {
+            online.add(player.getUniqueId());
+            PlayerState state = stateManager.players().get(player.getUniqueId());
+            boolean sameWorld = tyrantAvailable && !player.isDead()
+                && player.getWorld().equals(tyrant.getWorld());
+            double distanceSquared = sameWorld
+                ? player.getLocation().distanceSquared(tyrant.getLocation())
+                : Double.POSITIVE_INFINITY;
+            boolean shouldGlow = state != null && OptOutGlowPolicy.shouldGlow(
+                game, state, tyrantAvailable, sameWorld, distanceSquared,
+                settings.tyrantRangeBlocks()
+            );
+            if (shouldGlow && !managed.containsKey(player.getUniqueId())) {
+                apply(player);
+            } else if (!shouldGlow && managed.containsKey(player.getUniqueId())) {
+                restore(player.getUniqueId(), player);
+            }
+        }
+        for (UUID playerId : Set.copyOf(managed.keySet())) {
+            if (!online.contains(playerId) && server.getPlayer(playerId) == null) {
+                restore(playerId, null);
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onQuit(PlayerQuitEvent event) {
+        if (managed.containsKey(event.getPlayer().getUniqueId())) {
+            restore(event.getPlayer().getUniqueId(), event.getPlayer());
+        }
+    }
+
+    public void clearAll() {
+        for (UUID playerId : Set.copyOf(managed.keySet())) {
+            restore(playerId, server.getPlayer(playerId));
+        }
+    }
+
+    private void apply(Player player) {
+        Team previousTeam = scoreboard.getEntryTeam(player.getName());
+        if (previousTeam == greenTeam) {
+            previousTeam = null;
+        }
+        managed.put(
+            player.getUniqueId(),
+            new PreviousPresentation(player.getName(), previousTeam, player.isGlowing())
+        );
+        greenTeam.addEntry(player.getName());
+        player.setGlowing(true);
+    }
+
+    private void restore(UUID playerId, Player player) {
+        PreviousPresentation previous = managed.remove(playerId);
+        if (previous == null) {
+            return;
+        }
+        greenTeam.removeEntry(previous.playerName());
+        if (previous.team() != null) {
+            try {
+                previous.team().addEntry(previous.playerName());
+            } catch (IllegalStateException ignored) {
+                // The prior team was removed while this plugin managed the entry.
+            }
+        }
+        if (player != null) {
+            player.setGlowing(previous.glowing());
+        }
+    }
+
+    private record PreviousPresentation(
+        String playerName,
+        Team team,
+        boolean glowing
+    ) {
+    }
+}

src/main/java/games/dmg/spigottyrant/OptOutGlowPolicy.java

@@ -0,0 +1,22 @@
+package games.dmg.spigottyrant;
+
+public final class OptOutGlowPolicy {
+    private OptOutGlowPolicy() {
+    }
+
+    public static boolean shouldGlow(
+        GameState game,
+        PlayerState player,
+        boolean tyrantAvailable,
+        boolean playerAvailableInTyrantWorld,
+        double distanceSquared,
+        double rangeBlocks
+    ) {
+        return game.lifecycle() == GameLifecycle.RUNNING
+            && game.tyrantId().isPresent()
+            && player.optedOutUntil().isPresent()
+            && tyrantAvailable
+            && playerAvailableInTyrantWorld
+            && distanceSquared <= rangeBlocks * rangeBlocks;
+    }
+}

src/main/java/games/dmg/spigottyrant/ParticipationCombatListener.java

@@ -0,0 +1,64 @@
+package games.dmg.spigottyrant;
+
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Projectile;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+
+public final class ParticipationCombatListener implements Listener {
+    public static final String OPTED_OUT_MESSAGE =
+        "That player has chosen not to take part in the Tyrant event.";
+
+    private final TyrantStateManager stateManager;
+    private final ParticipationCombatService combat;
+
+    public ParticipationCombatListener(
+        TyrantStateManager stateManager,
+        ParticipationCombatService combat
+    ) {
+        this.stateManager = stateManager;
+        this.combat = combat;
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onDamage(EntityDamageByEntityEvent event) {
+        if (!(event.getEntity() instanceof Player target)) {
+            return;
+        }
+        Optional<Player> attacker = attackingPlayer(event);
+        if (attacker.isEmpty()) {
+            return;
+        }
+        Player source = attacker.orElseThrow();
+        Map<UUID, PlayerState> players = stateManager.players();
+        PlayerState attackerState = players.getOrDefault(
+            source.getUniqueId(),
+            PlayerState.newPlayer(source.getUniqueId(), source.getName())
+        );
+        PlayerState targetState = players.getOrDefault(
+            target.getUniqueId(),
+            PlayerState.newPlayer(target.getUniqueId(), target.getName())
+        );
+        if (combat.blocks(stateManager.game(), attackerState, targetState)) {
+            event.setCancelled(true);
+            source.sendMessage(ChatColor.YELLOW + OPTED_OUT_MESSAGE);
+        }
+    }
+
+    private static Optional<Player> attackingPlayer(EntityDamageByEntityEvent event) {
+        if (event.getDamager() instanceof Player player) {
+            return Optional.of(player);
+        }
+        if (event.getDamager() instanceof Projectile projectile
+                && projectile.getShooter() instanceof Player player) {
+            return Optional.of(player);
+        }
+        return Optional.empty();
+    }
+}

src/main/java/games/dmg/spigottyrant/ParticipationCombatService.java

@@ -0,0 +1,24 @@
+package games.dmg.spigottyrant;
+
+public final class ParticipationCombatService {
+    public boolean blocks(
+        GameState game,
+        PlayerState attacker,
+        PlayerState target
+    ) {
+        if (game.lifecycle() != GameLifecycle.RUNNING) {
+            return false;
+        }
+        boolean attackerOptedOut = attacker.optedOutUntil().isPresent();
+        boolean targetOptedOut = target.optedOutUntil().isPresent();
+        boolean attackerTyrantSide = isTyrantSide(game, attacker);
+        boolean targetTyrantSide = isTyrantSide(game, target);
+        return (attackerTyrantSide && targetOptedOut)
+            || (attackerOptedOut && targetTyrantSide);
+    }
+
+    private static boolean isTyrantSide(GameState game, PlayerState player) {
+        return game.tyrantId().filter(player.playerId()::equals).isPresent()
+            || player.tyrantClass() != TyrantClass.NONE;
+    }
+}

src/main/java/games/dmg/spigottyrant/PlayerStatusMessages.java

@@ -15,7 +15,6 @@ public final class PlayerStatusMessages {
         Instant now
     ) {
         List<String> messages = new ArrayList<>();
-        messages.add("Game: " + game.lifecycle());
         boolean hasRole = false;
         if (game.tyrantId().filter(player.playerId()::equals).isPresent()) {
             messages.add("Role: TYRANT. Level " + game.tyrantLevel() + ", choices "
@@ -45,8 +44,8 @@ public final class PlayerStatusMessages {
             messages.add("Participation: OPTED OUT. You may use /tyrant optin at "
                 + player.optedOutUntil().orElseThrow() + ".");
         } else if (!hasRole) {
-            messages.add("You currently have no role or class. Use /tyrant optout "
-                + "if you do not want to participate.");
+            messages.add("Use /tyrant optout if you do not want to participate "
+                + "in Tyrant events.");
         }
         return List.copyOf(messages);
     }

src/main/java/games/dmg/spigottyrant/PluginSettings.java

@@ -12,11 +12,14 @@ import org.bukkit.configuration.ConfigurationSection;
 public record PluginSettings(
     double tyrantRangeBlocks,
     double followerRangeBlocks,
+    double vigilanteArenaRadiusBlocks,
+    int arenaBarrierHeightBlocks,
+    double vigilanteBossHealth,
+    double vigilanteBossDamage,
+    double vigilanteBossArmor,
     Duration optOutDuration,
     Duration roleInactivity,
-    Duration candidateActivityWindow,
-    Duration pendingSelectionTimeout,
-    Duration selectionRetryInterval,
+    Duration roleMaintenanceInterval,
     Duration assassinCooldown,
     Duration assassinInvisibilityDuration,
     Duration assassinDoubleJumpCooldown,
@@ -38,6 +41,9 @@ public record PluginSettings(
     AbilityItemSettings assassinItem,
     AbilityItemSettings fixerItem,
     AbilityItemSettings tamerItem,
+    AbilityItemSettings capturedMobItem,
+    AbilityItemSettings tyrantControlItem,
+    AbilityItemSettings vigilanteControlItem,
     String recoveryCommand,
     String inventoryFullMessage,
     boolean freezeTimersWhilePaused
@@ -45,11 +51,20 @@ public record PluginSettings(
     public PluginSettings {
         requirePositiveFinite(tyrantRangeBlocks, "tyrant-range-blocks");
         requirePositiveFinite(followerRangeBlocks, "follower-range-blocks");
+        requireFiniteRange(
+            vigilanteArenaRadiusBlocks, 1.0, 512.0, "vigilante-arena-radius-blocks"
+        );
+        if (arenaBarrierHeightBlocks < 3 || arenaBarrierHeightBlocks > 128) {
+            throw new IllegalArgumentException(
+                "arena-barrier-height-blocks must be between 3 and 128"
+            );
+        }
+        requireFiniteRange(vigilanteBossHealth, 1.0, 1024.0, "vigilante-boss-health");
+        requireFiniteRange(vigilanteBossDamage, 0.1, 2048.0, "vigilante-boss-damage");
+        requireFiniteRange(vigilanteBossArmor, 0.0, 30.0, "vigilante-boss-armor");
         requirePositive(optOutDuration, "opt-out-seconds");
         requirePositive(roleInactivity, "role-inactivity-seconds");
-        requirePositive(candidateActivityWindow, "candidate-activity-window-seconds");
-        requirePositive(pendingSelectionTimeout, "pending-selection-timeout-seconds");
-        requirePositive(selectionRetryInterval, "selection-retry-seconds");
+        requirePositive(roleMaintenanceInterval, "role-maintenance-seconds");
         requirePositive(assassinCooldown, "assassin-cooldown-seconds");
         requirePositive(assassinInvisibilityDuration, "assassin-invisibility-seconds");
         requirePositive(assassinDoubleJumpCooldown, "assassin-double-jump-cooldown-seconds");
@@ -76,6 +91,11 @@ public record PluginSettings(
         assassinItem = Objects.requireNonNull(assassinItem, "assassinItem");
         fixerItem = Objects.requireNonNull(fixerItem, "fixerItem");
         tamerItem = Objects.requireNonNull(tamerItem, "tamerItem");
+        capturedMobItem = Objects.requireNonNull(capturedMobItem, "capturedMobItem");
+        tyrantControlItem = Objects.requireNonNull(tyrantControlItem, "tyrantControlItem");
+        vigilanteControlItem = Objects.requireNonNull(
+            vigilanteControlItem, "vigilanteControlItem"
+        );
         recoveryCommand = requireText(recoveryCommand, "recovery-command");
         inventoryFullMessage = requireText(inventoryFullMessage, "inventory-full-message");
     }
@@ -85,11 +105,17 @@ public record PluginSettings(
         return new PluginSettings(
             decimal(values, "tyrant-range-blocks", 50.0),
             decimal(values, "follower-range-blocks", 50.0),
+            decimal(values, "vigilante-arena-radius-blocks", 10.0),
+            integer(values, "arena-barrier-height-blocks", 12),
+            decimal(values, "vigilante-boss-health", 80.0),
+            decimal(values, "vigilante-boss-damage", 8.0),
+            decimal(values, "vigilante-boss-armor", 10.0),
             duration(values, "opt-out-seconds", Duration.ofDays(7)),
             duration(values, "role-inactivity-seconds", Duration.ofHours(48)),
-            duration(values, "candidate-activity-window-seconds", Duration.ofHours(24)),
-            duration(values, "pending-selection-timeout-seconds", Duration.ofHours(24)),
-            duration(values, "selection-retry-seconds", Duration.ofMinutes(1)),
+            durationAlias(
+                values, "role-maintenance-seconds", "selection-retry-seconds",
+                Duration.ofMinutes(1)
+            ),
             duration(values, "assassin-cooldown-seconds", Duration.ofHours(1)),
             duration(values, "assassin-invisibility-seconds", Duration.ofMinutes(10)),
             duration(values, "assassin-double-jump-cooldown-seconds", Duration.ofSeconds(60)),
@@ -111,6 +137,15 @@ public record PluginSettings(
             item(values, "assassin-item", new AbilityItemSettings("STICK", "Assassin Cloak")),
             item(values, "fixer-item", new AbilityItemSettings("STICK", "Fixer's Wrench")),
             item(values, "tamer-item", new AbilityItemSettings("FISHING_ROD", "Tamer's Lead")),
+            item(values, "captured-mob-item", new AbilityItemSettings("PAPER", "Captured Mob")),
+            item(
+                values, "tyrant-control-item",
+                new AbilityItemSettings("NETHER_STAR", "Tyrant Control")
+            ),
+            item(
+                values, "vigilante-control-item",
+                new AbilityItemSettings("COMPASS", "Vigilante Control")
+            ),
             string(values, "recovery-command", "/tyrant item"),
             string(
                 values,
@@ -210,6 +245,19 @@ public record PluginSettings(
         }
     }
 
+    private static void requireFiniteRange(
+        double value,
+        double minimum,
+        double maximum,
+        String key
+    ) {
+        if (!Double.isFinite(value) || value < minimum || value > maximum) {
+            throw new IllegalArgumentException(
+                key + " must be between " + minimum + " and " + maximum
+            );
+        }
+    }
+
     private static void requirePositive(Duration value, String key) {
         Objects.requireNonNull(value, key);
         if (value.isZero() || value.isNegative()) {
@@ -245,6 +293,18 @@ public record PluginSettings(
         return value.trim();
     }
 
+    private static Duration durationAlias(
+        Map<String, ?> values,
+        String key,
+        String legacyKey,
+        Duration defaultValue
+    ) {
+        if (values.containsKey(key)) {
+            return duration(values, key, defaultValue);
+        }
+        return duration(values, legacyKey, defaultValue);
+    }
+
     private static Duration duration(Map<String, ?> values, String key, Duration defaultValue) {
         Object raw = values.get(key);
         if (raw == null) {

src/main/java/games/dmg/spigottyrant/PluginSettingsValidator.java

@@ -11,6 +11,9 @@ public final class PluginSettingsValidator {
         validateItem(settings.assassinItem(), "assassin-item");
         validateItem(settings.fixerItem(), "fixer-item");
         validateItem(settings.tamerItem(), "tamer-item");
+        validateItem(settings.capturedMobItem(), "captured-mob-item");
+        validateItem(settings.tyrantControlItem(), "tyrant-control-item");
+        validateItem(settings.vigilanteControlItem(), "vigilante-control-item");
         for (String entityType : settings.deniedMobTypes()) {
             try {
                 EntityType.valueOf(entityType);

src/main/java/games/dmg/spigottyrant/RoleArenaBarrier.java

@@ -0,0 +1,64 @@
+package games.dmg.spigottyrant;
+
+import java.util.LinkedHashMap;
+import java.util.Map;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.World;
+import org.bukkit.block.Block;
+import org.bukkit.block.data.BlockData;
+
+final class RoleArenaBarrier {
+    private final Map<Location, BlockData> replaced = new LinkedHashMap<>();
+    private boolean built;
+
+    void build(
+        World world,
+        ArenaLocation center,
+        double radius,
+        int wallHeight
+    ) {
+        if (built) {
+            return;
+        }
+        built = true;
+        int samples = Math.max(64, (int) Math.ceil(2.0 * Math.PI * radius * 2.0));
+        int baseY = (int) Math.floor(center.y()) - 1;
+        for (int index = 0; index < samples; index++) {
+            double angle = 2.0 * Math.PI * index / samples;
+            int x = (int) Math.floor(center.x() + Math.cos(angle) * radius);
+            int z = (int) Math.floor(center.z() + Math.sin(angle) * radius);
+            for (int y = baseY; y < baseY + wallHeight; y++) {
+                Block block = world.getBlockAt(x, y, z);
+                Location location = block.getLocation();
+                if (replaced.containsKey(location) || !isAir(block.getType())) {
+                    continue;
+                }
+                replaced.put(location, block.getBlockData().clone());
+                block.setType(Material.BARRIER, false);
+            }
+        }
+    }
+
+    void clear() {
+        for (Map.Entry<Location, BlockData> entry : replaced.entrySet()) {
+            Location location = entry.getKey();
+            World world = location.getWorld();
+            if (world != null) {
+                world.getBlockAt(location).setBlockData(entry.getValue(), false);
+            }
+        }
+        replaced.clear();
+        built = false;
+    }
+
+    boolean active() {
+        return built;
+    }
+
+    private static boolean isAir(Material material) {
+        return material == Material.AIR
+            || material == Material.CAVE_AIR
+            || material == Material.VOID_AIR;
+    }
+}

src/main/java/games/dmg/spigottyrant/RoleArenaController.java

@@ -0,0 +1,639 @@
+package games.dmg.spigottyrant;
+
+import java.util.HashSet;
+import java.util.Optional;
+import java.util.Set;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.Color;
+import org.bukkit.Location;
+import org.bukkit.Particle;
+import org.bukkit.Server;
+import org.bukkit.World;
+import org.bukkit.attribute.Attribute;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Mob;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Projectile;
+import org.bukkit.entity.Zombie;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.entity.CreatureSpawnEvent;
+import org.bukkit.event.entity.EntityCombustEvent;
+import org.bukkit.event.entity.EntityDamageByEntityEvent;
+import org.bukkit.event.entity.EntityDeathEvent;
+import org.bukkit.event.entity.EntityTargetLivingEntityEvent;
+import org.bukkit.event.entity.PlayerDeathEvent;
+import org.bukkit.event.block.BlockBreakEvent;
+import org.bukkit.event.block.BlockPlaceEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerMoveEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.event.player.PlayerRespawnEvent;
+import org.bukkit.event.player.PlayerTeleportEvent;
+
+public final class RoleArenaController implements Listener, Runnable {
+    private static final String BOSS_TAG = "spigottyrant-role-arena-boss";
+    private final TyrantStateManager stateManager;
+    private final Server server;
+    private final ArenaLocationStore locations;
+    private final PluginSettings settings;
+    private final VigilanteArenaSuccessionService vigilanteSuccession =
+        new VigilanteArenaSuccessionService();
+    private final TyrantArenaSuccessionService tyrantSuccession =
+        new TyrantArenaSuccessionService();
+    private final RoleArenaBarrier barrier = new RoleArenaBarrier();
+    private final Set<UUID> relocating = new HashSet<>();
+    private UUID bossId;
+    private UUID challengerId;
+    private boolean spawningBoss;
+    private ArenaRole previousOpenRole;
+    private ArenaRole bossRole;
+    private ArenaRole warnedMissingRole;
+    private ArenaLocation observedLocation;
+
+    public RoleArenaController(
+        TyrantStateManager stateManager,
+        Server server,
+        ArenaLocationStore locations,
+        PluginSettings settings
+    ) {
+        this.stateManager = stateManager;
+        this.server = server;
+        this.locations = locations;
+        this.settings = settings;
+    }
+
+    @Override
+    public void run() {
+        Optional<ArenaRole> openRole = RoleArenaPolicy.openRole(stateManager.game());
+        Optional<ArenaLocation> configured = locations.location();
+        if (configured.isEmpty()) {
+            closeFight();
+            observedLocation = null;
+            warnIfOpenWithoutLocation(openRole);
+            previousOpenRole = null;
+            return;
+        }
+        ArenaLocation arena = configured.orElseThrow();
+        if (observedLocation != null && !observedLocation.equals(arena)) {
+            closeFight();
+        }
+        observedLocation = arena;
+        World world = server.getWorld(arena.worldName());
+        if (world == null) {
+            closeFight();
+            warnIfOpenWithoutLocation(openRole);
+            previousOpenRole = null;
+            return;
+        }
+
+        warnedMissingRole = null;
+        ArenaRole role = openRole.orElse(null);
+        if (role != previousOpenRole) {
+            closeFight();
+            if (role != null) {
+                announceVacancy(arena, role);
+            }
+        }
+        previousOpenRole = role;
+        drawBoundary(world, arena, role);
+        removeOtherMobs(world, arena);
+        if (role == null) {
+            closeFight();
+            return;
+        }
+
+        Zombie boss = boss(world);
+        if (boss == null || bossRole != role) {
+            closeFight();
+            boss = spawnBoss(world, arena, role);
+        }
+        boss.setFireTicks(0);
+        if (!contains(arena, boss.getLocation())) {
+            boss.teleport(toBukkit(world, arena));
+        }
+        Player challenger = challengerId == null ? null : server.getPlayer(challengerId);
+        if (challenger == null || challenger.isDead()
+                || !contains(arena, challenger.getLocation())
+                || !RoleArenaPolicy.isEligible(
+                    stateManager.game(), role, playerState(challenger)
+                )) {
+            if (challengerId != null) {
+                resetFight();
+            } else {
+                ArenaBossState.idle(
+                    boss, toBukkit(world, arena), settings.vigilanteBossHealth()
+                );
+            }
+        } else {
+            ArenaBossState.engage(boss, challenger);
+        }
+        for (Player player : world.getPlayers()) {
+            enforcePosition(player, null, player.getLocation());
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onMove(PlayerMoveEvent event) {
+        if (event.getTo() != null && movedHorizontally(event.getFrom(), event.getTo())
+                && enforcePosition(event.getPlayer(), event.getFrom(), event.getTo())) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onTeleport(PlayerTeleportEvent event) {
+        if (event.getTo() != null
+                && enforcePosition(event.getPlayer(), event.getFrom(), event.getTo())) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST)
+    public void onRespawn(PlayerRespawnEvent event) {
+        Optional<ArenaLocation> configured = locations.location();
+        if (configured.isPresent() && contains(
+                configured.orElseThrow(), event.getRespawnLocation())) {
+            event.setRespawnLocation(outside(configured.orElseThrow(), event.getRespawnLocation()));
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onPlayerDeath(PlayerDeathEvent event) {
+        if (event.getEntity().getUniqueId().equals(challengerId)) {
+            resetFight();
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onQuit(PlayerQuitEvent event) {
+        if (event.getPlayer().getUniqueId().equals(challengerId)) {
+            resetFight();
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onJoin(PlayerJoinEvent event) {
+        Optional<ArenaRole> role = RoleArenaPolicy.openRole(stateManager.game());
+        if (role.isEmpty()) {
+            return;
+        }
+        PlayerState state = playerState(event.getPlayer());
+        locations.location().filter(location -> RoleArenaPolicy.isEligible(
+            stateManager.game(), role.orElseThrow(), state
+        )).ifPresent(location -> event.getPlayer().sendMessage(
+            vacancyMessage(location, role.orElseThrow())
+        ));
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onCreatureSpawn(CreatureSpawnEvent event) {
+        Optional<ArenaLocation> configured = locations.location();
+        if (!spawningBoss && configured.isPresent()
+                && contains(configured.orElseThrow(), event.getLocation())) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onBlockPlace(BlockPlaceEvent event) {
+        if (protects(event.getBlock().getLocation())) {
+            event.setCancelled(true);
+            event.getPlayer().sendMessage(ChatColor.RED
+                + "Blocks cannot be changed during an arena fight.");
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onBlockBreak(BlockBreakEvent event) {
+        if (protects(event.getBlock().getLocation())) {
+            event.setCancelled(true);
+            event.getPlayer().sendMessage(ChatColor.RED
+                + "Blocks cannot be changed during an arena fight.");
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onCombust(EntityCombustEvent event) {
+        if (event.getEntity().getUniqueId().equals(bossId)) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onTarget(EntityTargetLivingEntityEvent event) {
+        if (!event.getEntity().getUniqueId().equals(bossId)) {
+            return;
+        }
+        Entity target = event.getTarget();
+        if (target != null && (challengerId == null
+                || !target.getUniqueId().equals(challengerId))) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
+    public void onDamage(EntityDamageByEntityEvent event) {
+        if (!event.getEntity().getUniqueId().equals(bossId)) {
+            return;
+        }
+        Player attacker = attackingPlayer(event.getDamager());
+        if (attacker == null || challengerId == null
+                || !attacker.getUniqueId().equals(challengerId)) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onBossDeath(EntityDeathEvent event) {
+        if (!event.getEntity().getUniqueId().equals(bossId)) {
+            return;
+        }
+        UUID defeatedBoss = bossId;
+        ArenaRole defeatedRole = bossRole;
+        bossId = null;
+        bossRole = null;
+        Player killer = event.getEntity().getKiller();
+        if (killer != null && challengerId != null && defeatedRole != null
+                && killer.getUniqueId().equals(challengerId)
+                && RoleArenaPolicy.isEligible(
+                    stateManager.game(), defeatedRole, playerState(killer)
+                )) {
+            assignRole(challengerId, defeatedRole);
+            return;
+        }
+        bossId = defeatedBoss;
+        bossRole = defeatedRole;
+        resetFight();
+    }
+
+    public void close() {
+        closeFight();
+    }
+
+    private boolean enforcePosition(Player player, Location from, Location to) {
+        Optional<ArenaLocation> configured = locations.location();
+        if (configured.isEmpty() || relocating.contains(player.getUniqueId())) {
+            return false;
+        }
+        ArenaLocation arena = configured.orElseThrow();
+        boolean inside = contains(arena, to);
+        if (player.getUniqueId().equals(challengerId)) {
+            if (!inside) {
+                resetFight();
+            }
+            return false;
+        }
+        if (!inside) {
+            return false;
+        }
+        PlayerState state = playerState(player);
+        ArenaRole role = bossRole;
+        if (challengerId == null && bossId != null && role != null
+                && RoleArenaPolicy.isEligible(stateManager.game(), role, state)) {
+            challengerId = player.getUniqueId();
+            World world = server.getWorld(arena.worldName());
+            if (world != null) {
+                barrier.build(
+                    world, arena, settings.vigilanteArenaRadiusBlocks(),
+                    settings.arenaBarrierHeightBlocks()
+                );
+                Zombie boss = boss(world);
+                if (boss != null) {
+                    boss.setHealth(settings.vigilanteBossHealth());
+                    boss.teleport(toBukkit(world, arena));
+                    ArenaBossState.engage(boss, player);
+                }
+            }
+            player.sendMessage(ChatColor.GOLD + "Defeat the arena boss to become "
+                + readable(role) + "!");
+            return false;
+        }
+        bounce(player, from, to, arena);
+        return true;
+    }
+
+    private void bounce(Player player, Location from, Location attempted, ArenaLocation arena) {
+        Location destination = from != null && !contains(arena, from)
+            ? from.clone() : outside(arena, attempted);
+        relocating.add(player.getUniqueId());
+        try {
+            player.teleport(destination, PlayerTeleportEvent.TeleportCause.PLUGIN);
+        } finally {
+            relocating.remove(player.getUniqueId());
+        }
+        player.sendMessage(ChatColor.RED + "Only the active challenger may enter the arena.");
+    }
+
+    private void resetFight() {
+        challengerId = null;
+        barrier.clear();
+        Optional<ArenaLocation> configured = locations.location();
+        if (configured.isEmpty()) {
+            return;
+        }
+        World world = server.getWorld(configured.orElseThrow().worldName());
+        Zombie boss = world == null ? null : boss(world);
+        if (boss != null && !boss.isDead()) {
+            ArenaBossState.idle(
+                boss, toBukkit(world, configured.orElseThrow()),
+                settings.vigilanteBossHealth()
+            );
+        } else {
+            bossId = null;
+        }
+    }
+
+    private void closeFight() {
+        challengerId = null;
+        barrier.clear();
+        if (bossId != null) {
+            Entity entity = server.getEntity(bossId);
+            if (entity != null) {
+                entity.remove();
+            }
+            bossId = null;
+        }
+        bossRole = null;
+    }
+
+    private Zombie spawnBoss(World world, ArenaLocation arena, ArenaRole role) {
+        for (Entity entity : world.getEntities()) {
+            if (entity.getScoreboardTags().contains(BOSS_TAG)) {
+                entity.remove();
+            }
+        }
+        spawningBoss = true;
+        try {
+            Zombie boss = world.spawn(toBukkit(world, arena), Zombie.class, zombie -> {
+                zombie.setAdult();
+                zombie.setCustomName(role == ArenaRole.TYRANT
+                    ? ChatColor.RED + "Tyrant's Trial"
+                    : ChatColor.BLUE + "Vigilante's Trial");
+                zombie.setCustomNameVisible(true);
+                zombie.setRemoveWhenFarAway(false);
+                zombie.setCanPickupItems(false);
+                zombie.setAI(false);
+                zombie.addScoreboardTag(BOSS_TAG);
+                setAttribute(zombie, Attribute.MAX_HEALTH, settings.vigilanteBossHealth());
+                setAttribute(zombie, Attribute.ATTACK_DAMAGE, settings.vigilanteBossDamage());
+                setAttribute(zombie, Attribute.ARMOR, settings.vigilanteBossArmor());
+                zombie.setHealth(settings.vigilanteBossHealth());
+            });
+            bossId = boss.getUniqueId();
+            bossRole = role;
+            return boss;
+        } finally {
+            spawningBoss = false;
+        }
+    }
+
+    private Zombie boss(World world) {
+        if (bossId == null) {
+            return null;
+        }
+        Entity entity = server.getEntity(bossId);
+        return entity instanceof Zombie zombie && entity.getWorld().equals(world)
+            && !zombie.isDead() ? zombie : null;
+    }
+
+    void assignRole(UUID playerId, ArenaRole role) {
+        LifecycleState assigned;
+        try {
+            assigned = role == ArenaRole.TYRANT
+                ? tyrantSuccession.claim(stateManager.snapshot(), playerId)
+                : vigilanteSuccession.claim(stateManager.snapshot(), playerId);
+        } catch (IllegalStateException exception) {
+            resetFight();
+            return;
+        }
+        stateManager.replaceState(assigned);
+        stateManager.saveIfDirty();
+        challengerId = null;
+        barrier.clear();
+        Player winner = server.getPlayer(playerId);
+        moveWinnerOutside(winner);
+        if (role == ArenaRole.VIGILANTE) {
+            if (winner != null) {
+                winner.sendMessage(ChatColor.YELLOW
+                    + "You defeated the arena boss and became the Vigilante!");
+            }
+            return;
+        }
+        String name = Optional.ofNullable(winner)
+            .map(Player::getName).orElse(playerId.toString());
+        String message = ChatColor.YELLOW + name + " defeated the arena boss and is the "
+            + readable(role) + "!";
+        server.getOnlinePlayers().forEach(player -> player.sendMessage(message));
+    }
+
+    private void moveWinnerOutside(Player winner) {
+        Optional<ArenaLocation> configured = locations.location();
+        if (winner == null || configured.isEmpty()) {
+            return;
+        }
+        ArenaLocation arena = configured.orElseThrow();
+        Location winnerLocation = winner.getLocation();
+        if (!contains(arena, winnerLocation)) {
+            return;
+        }
+        relocating.add(winner.getUniqueId());
+        try {
+            winner.teleport(
+                outside(arena, winnerLocation), PlayerTeleportEvent.TeleportCause.PLUGIN
+            );
+        } finally {
+            relocating.remove(winner.getUniqueId());
+        }
+    }
+
+    private void announceVacancy(ArenaLocation arena, ArenaRole role) {
+        String message = vacancyMessage(arena, role);
+        for (Player player : server.getOnlinePlayers()) {
+            PlayerState state = playerState(player);
+            if (RoleArenaPolicy.isEligible(stateManager.game(), role, state)) {
+                player.sendMessage(message);
+            }
+        }
+    }
+
+    private void warnIfOpenWithoutLocation(Optional<ArenaRole> openRole) {
+        if (openRole.isEmpty()) {
+            warnedMissingRole = null;
+            return;
+        }
+        ArenaRole role = openRole.orElseThrow();
+        if (role == warnedMissingRole) {
+            return;
+        }
+        warnedMissingRole = role;
+        server.getConsoleSender().sendMessage(ChatColor.RED
+            + "The " + readable(role)
+            + " role is vacant, but no valid arena location is configured. "
+            + "Use /tyrantadmin arena set.");
+        for (Player player : server.getOnlinePlayers()) {
+            if (player.hasPermission("spigottyrant.admin")) {
+                player.sendMessage(ChatColor.RED
+                    + "The shared role arena location is not configured.");
+            }
+        }
+    }
+
+    private String vacancyMessage(ArenaLocation arena, ArenaRole role) {
+        return ChatColor.YELLOW + "The " + readable(role)
+            + " position is open! Challenge the boss in " + arena.display() + ".";
+    }
+
+    private void removeOtherMobs(World world, ArenaLocation arena) {
+        Location center = toBukkit(world, arena);
+        double radius = settings.vigilanteArenaRadiusBlocks();
+        for (Entity entity : world.getNearbyEntities(center, radius, world.getMaxHeight(), radius)) {
+            if (entity instanceof Mob && !entity.getUniqueId().equals(bossId)
+                    && contains(arena, entity.getLocation())) {
+                entity.remove();
+            }
+        }
+    }
+
+    private void drawBoundary(World world, ArenaLocation arena, ArenaRole role) {
+        double radius = settings.vigilanteArenaRadiusBlocks();
+        Color color = boundaryColor(role);
+        Particle.DustOptions dust = color == null
+            ? null : new Particle.DustOptions(color, 1.25F);
+        int[] heightOffsets = boundaryHeightOffsets(
+            barrier.active(), settings.arenaBarrierHeightBlocks()
+        );
+        for (int heightOffset : heightOffsets) {
+            for (int index = 0; index < 48; index++) {
+                double angle = 2.0 * Math.PI * index / 48.0;
+                Location point = new Location(
+                    world,
+                    arena.x() + Math.cos(angle) * radius,
+                    arena.y() + heightOffset,
+                    arena.z() + Math.sin(angle) * radius
+                );
+                if (dust == null) {
+                    world.spawnParticle(
+                        Particle.END_ROD, point, 1, 0.0, 0.0, 0.0, 0.0
+                    );
+                } else {
+                    world.spawnParticle(
+                        Particle.DUST, point, 1, 0.0, 0.0, 0.0, 0.0, dust
+                    );
+                }
+            }
+        }
+    }
+
+    private boolean protects(Location location) {
+        Optional<ArenaLocation> configured = locations.location();
+        World world = location.getWorld();
+        return configured.isPresent() && world != null
+            && ArenaBuildProtection.isProtected(
+                barrier.active(), configured.orElseThrow(),
+                settings.vigilanteArenaRadiusBlocks(), world.getName(),
+                location.getX(), location.getY(), location.getZ()
+            );
+    }
+
+    private boolean contains(ArenaLocation arena, Location location) {
+        World world = location.getWorld();
+        return world != null && ArenaGeometry.contains(
+            arena, settings.vigilanteArenaRadiusBlocks(), world.getName(),
+            location.getX(), location.getY(), location.getZ()
+        );
+    }
+
+    private Location outside(ArenaLocation arena, Location attempted) {
+        ArenaPoint point = ArenaGeometry.outside(
+            arena, settings.vigilanteArenaRadiusBlocks(), attempted.getX(),
+            attempted.getY(), attempted.getZ()
+        );
+        World world = server.getWorld(arena.worldName());
+        if (world == null) {
+            return attempted;
+        }
+        int x = (int) Math.floor(point.x());
+        int z = (int) Math.floor(point.z());
+        int preferredY = (int) Math.floor(point.y());
+        for (int offset = 0; offset <= 8; offset++) {
+            int[] candidates = offset == 0
+                ? new int[] {preferredY} : new int[] {preferredY + offset, preferredY - offset};
+            for (int y : candidates) {
+                if (y > world.getMinHeight() && y + 1 < world.getMaxHeight()
+                        && world.getBlockAt(x, y, z).isPassable()
+                        && world.getBlockAt(x, y + 1, z).isPassable()
+                        && !world.getBlockAt(x, y - 1, z).isPassable()) {
+                    return new Location(world, x + 0.5, y, z + 0.5,
+                        attempted.getYaw(), attempted.getPitch());
+                }
+            }
+        }
+        int surfaceY = Math.min(
+            world.getMaxHeight() - 2,
+            Math.max(world.getMinHeight() + 1, world.getHighestBlockYAt(x, z) + 1)
+        );
+        return new Location(world, x + 0.5, surfaceY, z + 0.5,
+            attempted.getYaw(), attempted.getPitch());
+    }
+
+    private PlayerState playerState(Player player) {
+        PlayerState existing = stateManager.players().get(player.getUniqueId());
+        return existing == null
+            ? stateManager.player(player.getUniqueId(), player.getName()) : existing;
+    }
+
+    private static Location toBukkit(World world, ArenaLocation arena) {
+        return new Location(
+            world, arena.x(), arena.y(), arena.z(), arena.yaw(), arena.pitch()
+        );
+    }
+
+    private static Player attackingPlayer(Entity damager) {
+        if (damager instanceof Player player) {
+            return player;
+        }
+        if (damager instanceof Projectile projectile
+                && projectile.getShooter() instanceof Player player) {
+            return player;
+        }
+        return null;
+    }
+
+    private static void setAttribute(Zombie zombie, Attribute attribute, double value) {
+        if (zombie.getAttribute(attribute) != null) {
+            zombie.getAttribute(attribute).setBaseValue(value);
+        }
+    }
+
+    static int[] boundaryHeightOffsets(boolean fightActive, int wallHeight) {
+        if (!fightActive) {
+            return new int[] {1};
+        }
+        int count = (wallHeight - 2) / 3 + 1;
+        int[] offsets = new int[count];
+        for (int index = 0; index < count; index++) {
+            offsets[index] = 1 + index * 3;
+        }
+        return offsets;
+    }
+
+    static Color boundaryColor(ArenaRole role) {
+        if (role == null) {
+            return null;
+        }
+        return role == ArenaRole.TYRANT ? Color.RED : Color.BLUE;
+    }
+
+    private static String readable(ArenaRole role) {
+        return role == ArenaRole.TYRANT ? "Tyrant" : "Vigilante";
+    }
+
+    private static boolean movedHorizontally(Location from, Location to) {
+        return from.getWorld() != to.getWorld()
+            || from.getX() != to.getX() || from.getZ() != to.getZ();
+    }
+}

src/main/java/games/dmg/spigottyrant/RoleArenaPolicy.java

@@ -0,0 +1,31 @@
+package games.dmg.spigottyrant;
+
+import java.util.Optional;
+
+public final class RoleArenaPolicy {
+    private RoleArenaPolicy() {
+    }
+
+    public static Optional<ArenaRole> openRole(GameState game) {
+        if (game.lifecycle() != GameLifecycle.RUNNING) {
+            return Optional.empty();
+        }
+        if (game.tyrantId().isEmpty()) {
+            return game.pendingTyrant().isEmpty()
+                ? Optional.of(ArenaRole.TYRANT) : Optional.empty();
+        }
+        return game.vigilanteId().isEmpty()
+            ? Optional.of(ArenaRole.VIGILANTE) : Optional.empty();
+    }
+
+    public static boolean isEligible(
+        GameState game,
+        ArenaRole role,
+        PlayerState player
+    ) {
+        return player != null
+            && openRole(game).filter(role::equals).isPresent()
+            && player.optedOutUntil().isEmpty()
+            && game.tyrantId().filter(player.playerId()::equals).isEmpty();
+    }
+}

src/main/java/games/dmg/spigottyrant/RoleCandidateSelector.java

@@ -1,47 +0,0 @@
-package games.dmg.spigottyrant;
-
-import java.time.Duration;
-import java.time.Instant;
-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
-import java.util.UUID;
-import java.util.random.RandomGenerator;
-
-public final class RoleCandidateSelector {
-    public Optional<UUID> select(
-        Map<UUID, PlayerState> players,
-        Set<UUID> excluded,
-        Optional<UUID> previousHolder,
-        Instant now,
-        Duration activityWindow,
-        RandomGenerator random
-    ) {
-        Instant cutoff = now.minus(activityWindow);
-        List<UUID> eligible = new ArrayList<>();
-        for (PlayerState player : players.values()) {
-            if (excluded.contains(player.playerId())) {
-                continue;
-            }
-            if (player.lastLogin().isEmpty()
-                    || player.lastLogin().orElseThrow().isBefore(cutoff)) {
-                continue;
-            }
-            if (player.optedOutUntil().isPresent()) {
-                continue;
-            }
-            eligible.add(player.playerId());
-        }
-        if (eligible.size() > 1) {
-            previousHolder.ifPresent(eligible::remove);
-        }
-        if (eligible.isEmpty()) {
-            return Optional.empty();
-        }
-        eligible.sort(Comparator.comparing(UUID::toString));
-        return Optional.of(eligible.get(random.nextInt(eligible.size())));
-    }
-}

src/main/java/games/dmg/spigottyrant/RoleControl.java

@@ -0,0 +1,6 @@
+package games.dmg.spigottyrant;
+
+public enum RoleControl {
+    TYRANT,
+    VIGILANTE
+}

src/main/java/games/dmg/spigottyrant/RoleControlItemListener.java

@@ -0,0 +1,146 @@
+package games.dmg.spigottyrant;
+
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.block.BlockDispenseEvent;
+import org.bukkit.event.block.BlockPlaceEvent;
+import org.bukkit.event.entity.EntityPickupItemEvent;
+import org.bukkit.event.entity.PlayerDeathEvent;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryDragEvent;
+import org.bukkit.event.inventory.InventoryMoveItemEvent;
+import org.bukkit.event.player.PlayerDropItemEvent;
+import org.bukkit.event.player.PlayerInteractEntityEvent;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.inventory.ItemStack;
+
+public final class RoleControlItemListener implements Listener {
+    private final TyrantStateManager stateManager;
+    private final RoleControlItemService items;
+    private final TyrantControlPanel tyrantPanel;
+    private final VigilanteControlPanel vigilantePanel;
+
+    public RoleControlItemListener(
+        TyrantStateManager stateManager,
+        RoleControlItemService items,
+        TyrantControlPanel tyrantPanel,
+        VigilanteControlPanel vigilantePanel
+    ) {
+        this.stateManager = stateManager;
+        this.items = items;
+        this.tyrantPanel = tyrantPanel;
+        this.vigilantePanel = vigilantePanel;
+    }
+
+    @EventHandler
+    public void onInteract(PlayerInteractEvent event) {
+        ItemStack item = event.getItem();
+        if (!items.isBoundRoleControlItem(item)
+                || event.getAction() != Action.RIGHT_CLICK_AIR
+                    && event.getAction() != Action.RIGHT_CLICK_BLOCK) {
+            return;
+        }
+        event.setCancelled(true);
+        Player player = event.getPlayer();
+        GameState game = stateManager.game();
+        java.util.Optional<RoleControl> required = RoleControlItemPolicy.requiredRole(
+            game, player.getUniqueId()
+        );
+        boolean valid = items.owner(item).filter(player.getUniqueId()::equals).isPresent()
+            && items.role(item).equals(required)
+            && game.lifecycle() == GameLifecycle.RUNNING;
+        if (!valid) {
+            items.removeInvalid(player, game);
+            player.sendMessage(org.bukkit.ChatColor.RED
+                + "That role control item is no longer valid.");
+            return;
+        }
+        if (required.orElseThrow() == RoleControl.TYRANT) {
+            tyrantPanel.open(player);
+        } else {
+            vigilantePanel.open(player);
+        }
+    }
+
+    @EventHandler
+    public void onJoin(PlayerJoinEvent event) {
+        items.removeInvalid(event.getPlayer(), stateManager.game());
+        items.recover(event.getPlayer(), stateManager.game());
+    }
+
+    @EventHandler
+    public void onDrop(PlayerDropItemEvent event) {
+        if (items.isBoundRoleControlItem(event.getItemDrop().getItemStack())) {
+            event.getItemDrop().remove();
+        }
+    }
+
+    @EventHandler
+    public void onPickup(EntityPickupItemEvent event) {
+        if (items.isBoundRoleControlItem(event.getItem().getItemStack())) {
+            event.setCancelled(true);
+            event.getItem().remove();
+        }
+    }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (items.isBoundRoleControlItem(event.getCurrentItem())
+                || items.isBoundRoleControlItem(event.getCursor())) {
+            if (!(event.getWhoClicked() instanceof Player player)
+                    || event.isShiftClick()
+                    || event.getClickedInventory() == null
+                    || !event.getClickedInventory().equals(player.getInventory())) {
+                event.setCancelled(true);
+            }
+        }
+    }
+
+    @EventHandler
+    public void onInventoryDrag(InventoryDragEvent event) {
+        if (items.isBoundRoleControlItem(event.getOldCursor())
+                || event.getNewItems().values().stream()
+                    .anyMatch(items::isBoundRoleControlItem)) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onInventoryMove(InventoryMoveItemEvent event) {
+        if (items.isBoundRoleControlItem(event.getItem())) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onPlace(BlockPlaceEvent event) {
+        if (items.isBoundRoleControlItem(event.getItemInHand())) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onDispense(BlockDispenseEvent event) {
+        if (items.isBoundRoleControlItem(event.getItem())) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onFrame(PlayerInteractEntityEvent event) {
+        if (event.getRightClicked() instanceof ItemFrame
+                && items.isBoundRoleControlItem(event.getPlayer().getInventory()
+                    .getItem(event.getHand()))) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onDeath(PlayerDeathEvent event) {
+        event.getDrops().removeIf(items::isBoundRoleControlItem);
+    }
+}

src/main/java/games/dmg/spigottyrant/RoleControlItemPolicy.java

@@ -0,0 +1,19 @@
+package games.dmg.spigottyrant;
+
+import java.util.Optional;
+import java.util.UUID;
+
+public final class RoleControlItemPolicy {
+    private RoleControlItemPolicy() {
+    }
+
+    public static Optional<RoleControl> requiredRole(GameState game, UUID playerId) {
+        if (game.tyrantId().filter(playerId::equals).isPresent()) {
+            return Optional.of(RoleControl.TYRANT);
+        }
+        if (game.vigilanteId().filter(playerId::equals).isPresent()) {
+            return Optional.of(RoleControl.VIGILANTE);
+        }
+        return Optional.empty();
+    }
+}

src/main/java/games/dmg/spigottyrant/RoleControlItemRefreshTask.java

@@ -0,0 +1,31 @@
+package games.dmg.spigottyrant;
+
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+
+public final class RoleControlItemRefreshTask implements Runnable {
+    private final TyrantStateManager stateManager;
+    private final RoleControlItemService items;
+    private final Server server;
+
+    public RoleControlItemRefreshTask(
+        TyrantStateManager stateManager,
+        RoleControlItemService items,
+        Server server
+    ) {
+        this.stateManager = stateManager;
+        this.items = items;
+        this.server = server;
+    }
+
+    @Override
+    public void run() {
+        GameState game = stateManager.game();
+        for (Player player : server.getOnlinePlayers()) {
+            items.removeInvalid(player, game);
+            if (!player.isDead()) {
+                items.recover(player, game);
+            }
+        }
+    }
+}

src/main/java/games/dmg/spigottyrant/RoleControlItemService.java

@@ -0,0 +1,20 @@
+package games.dmg.spigottyrant;
+
+import java.util.Optional;
+import java.util.UUID;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+public interface RoleControlItemService {
+    void recover(Player player, GameState game);
+
+    boolean isBoundRoleControlItem(ItemStack item);
+
+    Optional<RoleControl> role(ItemStack item);
+
+    Optional<UUID> owner(ItemStack item);
+
+    void removeInvalid(Player player, GameState game);
+
+    void removeAll(Player player);
+}

src/main/java/games/dmg/spigottyrant/RoleMaintenanceService.java

@@ -5,63 +5,31 @@ import java.time.Instant;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Optional;
-import java.util.Set;
 import java.util.UUID;
-import java.util.random.RandomGenerator;
 
 public final class RoleMaintenanceService {
-    private final RoleCandidateSelector candidates;
     private final TyrantSuccessionService succession;
     private final Duration inactivity;
-    private final Duration activityWindow;
-    private final Duration pendingTimeout;
-    private final RandomGenerator random;
 
     public RoleMaintenanceService(
-        RoleCandidateSelector candidates,
         TyrantSuccessionService succession,
-        Duration inactivity,
-        Duration activityWindow,
-        Duration pendingTimeout,
-        RandomGenerator random
+        Duration inactivity
     ) {
-        this.candidates = candidates;
         this.succession = succession;
         this.inactivity = inactivity;
-        this.activityWindow = activityWindow;
-        this.pendingTimeout = pendingTimeout;
-        this.random = random;
     }
 
-    public LifecycleState maintain(
-        PersistentState state,
-        Set<UUID> onlinePlayerIds,
-        Instant now
-    ) {
+    public LifecycleState maintain(PersistentState state, Instant now) {
         if (state.game().lifecycle() != GameLifecycle.RUNNING) {
             return new LifecycleState(state.game(), state.players());
         }
-        LifecycleState current = confirmPending(state, onlinePlayerIds, now);
+        LifecycleState current = clearLegacyPending(state);
         if (isInactive(current.game().tyrantId(), current.players(), now)) {
-            return succession.succeed(
-                current.asPersistentState(), Optional.empty(), onlinePlayerIds, now
-            );
+            return succession.succeed(current.asPersistentState(), Optional.empty());
         }
         if (isInactive(current.game().vigilanteId(), current.players(), now)) {
             current = rerollVigilante(
-                current.asPersistentState(), current.game().vigilanteId(), onlinePlayerIds, now
-            );
-        }
-        current = rerollExpiredTyrant(current, onlinePlayerIds, now);
-        current = rerollExpiredVigilante(current, onlinePlayerIds, now);
-        if (current.game().tyrantId().isEmpty() && current.game().pendingTyrant().isEmpty()) {
-            current = selectTyrant(current, Optional.empty(), onlinePlayerIds, now);
-        }
-        if (current.game().tyrantId().isPresent()
-                && current.game().vigilanteId().isEmpty()
-                && current.game().pendingVigilante().isEmpty()) {
-            current = rerollVigilante(
-                current.asPersistentState(), Optional.empty(), onlinePlayerIds, now
+                current.asPersistentState(), current.game().vigilanteId()
             );
         }
         return current;
@@ -69,115 +37,22 @@ public final class RoleMaintenanceService {
 
     public LifecycleState rerollVigilante(
         PersistentState state,
-        Optional<UUID> previousVigilante,
-        Set<UUID> onlinePlayerIds,
-        Instant now
+        Optional<UUID> previousVigilante
     ) {
         Map<UUID, PlayerState> players = clearFollowers(state.players(), previousVigilante);
-        Set<UUID> excluded = state.game().tyrantId().map(Set::of).orElseGet(Set::of);
-        Optional<UUID> selected = candidates.select(
-            players, excluded, previousVigilante, now, activityWindow, random
-        );
-        Optional<UUID> active = selected.filter(onlinePlayerIds::contains);
-        Optional<PendingSelection> pending = selected
-            .filter(playerId -> active.isEmpty())
-            .map(playerId -> new PendingSelection(playerId, now.plus(pendingTimeout)));
         GameState game = copyRoles(
-            state.game(), state.game().tyrantId(), active,
-            state.game().pendingTyrant(), pending
+            state.game(), state.game().tyrantId(), Optional.empty(),
+            state.game().pendingTyrant(), Optional.empty()
         );
         return new LifecycleState(game, players);
     }
 
-    private LifecycleState confirmPending(
-        PersistentState state,
-        Set<UUID> onlinePlayerIds,
-        Instant now
-    ) {
+    private static LifecycleState clearLegacyPending(PersistentState state) {
         GameState game = state.game();
-        Optional<UUID> tyrant = game.tyrantId();
-        Optional<UUID> vigilante = game.vigilanteId();
-        Optional<PendingSelection> pendingTyrant = game.pendingTyrant();
-        Optional<PendingSelection> pendingVigilante = game.pendingVigilante();
-        if (pendingTyrant.isPresent()) {
-            PendingSelection pending = pendingTyrant.orElseThrow();
-            if (!now.isAfter(pending.expiresAt())
-                    && onlinePlayerIds.contains(pending.candidateId())
-                    && eligibleAtConfirmation(state.players().get(pending.candidateId()), now)
-                    && vigilante.filter(pending.candidateId()::equals).isEmpty()) {
-                tyrant = Optional.of(pending.candidateId());
-                pendingTyrant = Optional.empty();
-            }
-        }
-        if (pendingVigilante.isPresent()) {
-            PendingSelection pending = pendingVigilante.orElseThrow();
-            if (!now.isAfter(pending.expiresAt())
-                    && onlinePlayerIds.contains(pending.candidateId())
-                    && eligibleAtConfirmation(state.players().get(pending.candidateId()), now)
-                    && tyrant.filter(pending.candidateId()::equals).isEmpty()) {
-                vigilante = Optional.of(pending.candidateId());
-                pendingVigilante = Optional.empty();
-            }
-        }
-        return new LifecycleState(
-            copyRoles(game, tyrant, vigilante, pendingTyrant, pendingVigilante),
-            state.players()
-        );
-    }
-
-    private LifecycleState rerollExpiredTyrant(
-        LifecycleState state,
-        Set<UUID> onlinePlayerIds,
-        Instant now
-    ) {
-        Optional<PendingSelection> pending = state.game().pendingTyrant();
-        if (pending.isEmpty() || !now.isAfter(pending.orElseThrow().expiresAt())) {
-            return state;
-        }
-        return selectTyrant(
-            state,
-            Optional.of(pending.orElseThrow().candidateId()),
-            onlinePlayerIds,
-            now
-        );
-    }
-
-    private LifecycleState selectTyrant(
-        LifecycleState state,
-        Optional<UUID> previous,
-        Set<UUID> onlinePlayerIds,
-        Instant now
-    ) {
-        Set<UUID> excluded = state.game().vigilanteId().map(Set::of).orElseGet(Set::of);
-        Optional<UUID> selected = candidates.select(
-            state.players(), excluded, previous, now, activityWindow, random
-        );
-        Optional<UUID> active = selected.filter(onlinePlayerIds::contains);
-        Optional<PendingSelection> pending = selected
-            .filter(playerId -> active.isEmpty())
-            .map(playerId -> new PendingSelection(playerId, now.plus(pendingTimeout)));
-        GameState game = copyRoles(
-            state.game(), active, state.game().vigilanteId(), pending,
-            state.game().pendingVigilante()
-        );
-        return new LifecycleState(game, state.players());
-    }
-
-    private LifecycleState rerollExpiredVigilante(
-        LifecycleState state,
-        Set<UUID> onlinePlayerIds,
-        Instant now
-    ) {
-        Optional<PendingSelection> pending = state.game().pendingVigilante();
-        if (pending.isEmpty() || !now.isAfter(pending.orElseThrow().expiresAt())) {
-            return state;
-        }
-        return rerollVigilante(
-            state.asPersistentState(),
-            Optional.of(pending.orElseThrow().candidateId()),
-            onlinePlayerIds,
-            now
+        GameState cleared = copyRoles(
+            game, game.tyrantId(), game.vigilanteId(), Optional.empty(), Optional.empty()
         );
+        return new LifecycleState(cleared, state.players());
     }
 
     private boolean isInactive(
@@ -194,10 +69,6 @@ public final class RoleMaintenanceService {
             && !player.lastLogin().orElseThrow().plus(inactivity).isAfter(now);
     }
 
-    private static boolean eligibleAtConfirmation(PlayerState player, Instant now) {
-        return player != null && player.optedOutUntil().isEmpty();
-    }
-
     private static Map<UUID, PlayerState> clearFollowers(
         Map<UUID, PlayerState> players,
         Optional<UUID> previousVigilante
@@ -228,7 +99,7 @@ public final class RoleMaintenanceService {
         return new GameState(
             game.lifecycle(), tyrant, vigilante, pendingTyrant, pendingVigilante,
             game.pausedAt(), game.accumulatedPausedTime(), game.tyrantLevel(),
-            game.unspentChoices(), game.purchases()
+            game.unspentChoices(), game.purchases(), game.claimedArmor()
         );
     }
 }

src/main/java/games/dmg/spigottyrant/RoleMaintenanceTask.java

@@ -1,40 +1,29 @@
 package games.dmg.spigottyrant;
 
 import java.time.Clock;
-import java.util.Set;
-import java.util.UUID;
-import java.util.stream.Collectors;
-import org.bukkit.Server;
-import org.bukkit.entity.Player;
 
 public final class RoleMaintenanceTask implements Runnable {
     private final TyrantStateManager stateManager;
     private final RoleMaintenanceService maintenance;
     private final TyrantPresentation presentation;
-    private final Server server;
     private final Clock clock;
 
     public RoleMaintenanceTask(
         TyrantStateManager stateManager,
         RoleMaintenanceService maintenance,
         TyrantPresentation presentation,
-        Server server,
         Clock clock
     ) {
         this.stateManager = stateManager;
         this.maintenance = maintenance;
         this.presentation = presentation;
-        this.server = server;
         this.clock = clock;
     }
 
     @Override
     public void run() {
         PersistentState before = stateManager.snapshot();
-        Set<UUID> online = server.getOnlinePlayers().stream()
-            .map(Player::getUniqueId)
-            .collect(Collectors.toUnmodifiableSet());
-        LifecycleState after = maintenance.maintain(before, online, clock.instant());
+        LifecycleState after = maintenance.maintain(before, clock.instant());
         if (!after.asPersistentState().equals(before)) {
             stateManager.replaceState(after);
             stateManager.saveIfDirty();

src/main/java/games/dmg/spigottyrant/RoleRelinquishmentService.java

@@ -31,15 +31,13 @@ public final class RoleRelinquishmentService {
         }
         if (state.game().tyrantId().filter(playerId::equals).isPresent()) {
             return new RelinquishmentResult(
-                succession.succeed(state, Optional.empty(), onlinePlayerIds, now),
+                succession.succeed(state, Optional.empty()),
                 RelinquishmentStatus.RELINQUISHED
             );
         }
         if (state.game().vigilanteId().filter(playerId::equals).isPresent()) {
             return new RelinquishmentResult(
-                maintenance.rerollVigilante(
-                    state, Optional.of(playerId), onlinePlayerIds, now
-                ),
+                maintenance.rerollVigilante(state, Optional.of(playerId)),
                 RelinquishmentStatus.RELINQUISHED
             );
         }

src/main/java/games/dmg/spigottyrant/SpigotTyrantPlugin.java

@@ -15,6 +15,8 @@ public final class SpigotTyrantPlugin extends JavaPlugin {
     private AssassinEffectController assassinEffects;
     private FixerEffectController fixerEffects;
     private TyrantEffectController tyrantEffects;
+    private OptOutGlowController optOutGlow;
+    private RoleArenaController roleArena;
 
     @Override
     public void onEnable() {
@@ -32,27 +34,37 @@ public final class SpigotTyrantPlugin extends JavaPlugin {
             return;
         }
 
+        ArenaLocationStore arenaLocations = new BukkitConfigArenaLocationStore(this);
+        try {
+            arenaLocations.location();
+        } catch (IllegalArgumentException exception) {
+            getLogger().log(Level.SEVERE, "Invalid shared role arena location", exception);
+            getServer().getPluginManager().disablePlugin(this);
+            return;
+        }
         Clock clock = Clock.systemUTC();
-        RoleCandidateSelector candidateSelector = new RoleCandidateSelector();
-        java.util.random.RandomGenerator random = java.util.random.RandomGenerator.getDefault();
-        TyrantSuccessionService succession = new TyrantSuccessionService(
-            candidateSelector,
-            settings.candidateActivityWindow(),
-            settings.pendingSelectionTimeout(),
-            random
-        );
+        TyrantSuccessionService succession = new TyrantSuccessionService();
         RoleMaintenanceService maintenance = new RoleMaintenanceService(
-            candidateSelector,
-            succession,
-            settings.roleInactivity(),
-            settings.candidateActivityWindow(),
-            settings.pendingSelectionTimeout(),
-            random
+            succession, settings.roleInactivity()
         );
         BukkitOnlinePlayerDirectory onlinePlayers = new BukkitOnlinePlayerDirectory();
         FollowerService followers = new FollowerService();
         AbilityReadinessService readiness = new AbilityReadinessService();
         AbilityItemService abilityItems = new BukkitAbilityItemService(this, settings);
+        RoleControlItemService roleControlItems = new BukkitRoleControlItemService(
+            this, settings
+        );
+        CapturedMobItemService capturedMobItems = new BukkitCapturedMobItemService(
+            this, settings
+        );
+        CapturedMobService capturedMobs = new CapturedMobService();
+        CapturedMobInventoryService capturedMobInventory = new CapturedMobInventoryService(
+            capturedMobItems, settings
+        );
+        CapturedMobCustodyRelease formerTamerRelease =
+            new DefaultCapturedMobCustodyRelease(
+                new BukkitCapturedMobSpawner(getServer(), settings)
+            );
         AssassinAbilityService assassinAbilities = new AssassinAbilityService(
             readiness, settings
         );
@@ -62,6 +74,7 @@ public final class SpigotTyrantPlugin extends JavaPlugin {
         FixerAbilityService fixerAbilities = new FixerAbilityService(readiness, settings);
         fixerEffects = new FixerEffectController(stateManager, getServer(), settings, clock);
         tyrantEffects = new TyrantEffectController(stateManager, getServer(), settings);
+        optOutGlow = new OptOutGlowController(stateManager, getServer(), settings);
         VigilanteCombatTracker combatTracker = new VigilanteCombatTracker();
         vigilanteEffects = new VigilanteEffectController(
             stateManager, getServer(), combatTracker, settings, clock
@@ -71,6 +84,23 @@ public final class SpigotTyrantPlugin extends JavaPlugin {
             stateManager, tyrantPresentation
         );
         managedEffects.restoreAll();
+        BukkitTyrantControlPanelRenderer controlPanelRenderer =
+            new BukkitTyrantControlPanelRenderer(getServer(), stateManager, clock);
+        TyrantControlPanel controlPanel = new DefaultTyrantControlPanel(
+            stateManager, controlPanelRenderer, clock
+        );
+        FollowerPresenceProvider followerPresence = new BukkitFollowerPresenceProvider(
+            getServer(), settings.followerRangeBlocks()
+        );
+        BukkitVigilanteControlPanelRenderer vigilanteControlPanelRenderer =
+            new BukkitVigilanteControlPanelRenderer(
+                getServer(), stateManager, followers, followerPresence,
+                settings.followerStrengthCap(), settings.followerResistanceCap()
+            );
+        VigilanteControlPanel vigilanteControlPanel = new DefaultVigilanteControlPanel(
+            stateManager, followers, vigilanteControlPanelRenderer, followerPresence,
+            settings.followerStrengthCap(), settings.followerResistanceCap()
+        );
         Objects.requireNonNull(getCommand("tyrant"), "Missing tyrant command metadata")
             .setExecutor(new TyrantCommand(
                 stateManager,
@@ -82,10 +112,15 @@ public final class SpigotTyrantPlugin extends JavaPlugin {
                 new RoleRelinquishmentService(succession, maintenance),
                 tyrantPresentation,
                 abilityItems,
-                new TyrantAbilityService(settings.rosterIntelligenceCooldown())
+                new TyrantAbilityService(settings.rosterIntelligenceCooldown()),
+                controlPanel,
+                roleControlItems
             ));
         Objects.requireNonNull(getCommand("vigilante"), "Missing vigilante metadata")
-            .setExecutor(new VigilanteCommand(stateManager, followers, onlinePlayers));
+            .setExecutor(new VigilanteCommand(
+                stateManager, followers, onlinePlayers, vigilanteControlPanel,
+                roleControlItems
+            ));
         Objects.requireNonNull(getCommand("tyrantadmin"), "Missing tyrantadmin metadata")
             .setExecutor(new TyrantAdminCommand(
                 stateManager,
@@ -93,28 +128,64 @@ public final class SpigotTyrantPlugin extends JavaPlugin {
                 onlinePlayers,
                 managedEffects,
                 clock,
-                candidateSelector,
-                settings.candidateActivityWindow(),
-                settings.pendingSelectionTimeout(),
-                random
+                arenaLocations
             ));
+        Objects.requireNonNull(getCommand("tyrant"), "Missing tyrant command metadata")
+            .setTabCompleter(new TyrantTabCompleter(stateManager, onlinePlayers));
+        Objects.requireNonNull(getCommand("vigilante"), "Missing vigilante metadata")
+            .setTabCompleter(new VigilanteTabCompleter(
+                stateManager, followers, onlinePlayers
+            ));
+        Objects.requireNonNull(getCommand("tyrantadmin"), "Missing tyrantadmin metadata")
+            .setTabCompleter(new TyrantAdminTabCompleter(onlinePlayers));
         getServer().getPluginManager().registerEvents(
             new PlayerJoinListener(stateManager, clock, tyrantPresentation),
             this
         );
+        roleArena = new RoleArenaController(
+            stateManager, getServer(), arenaLocations, settings
+        );
+        getServer().getPluginManager().registerEvents(roleArena, this);
+        getServer().getPluginManager().registerEvents(controlPanelRenderer, this);
+        getServer().getPluginManager().registerEvents(vigilanteControlPanelRenderer, this);
+        getServer().getPluginManager().registerEvents(
+            new TyrantControlPanelJoinListener(
+                stateManager,
+                controlPanel,
+                (task, delayTicks) -> getServer().getScheduler()
+                    .runTaskLater(this, task, delayTicks)
+            ),
+            this
+        );
+        getServer().getPluginManager().registerEvents(
+            new VigilanteControlPanelJoinListener(
+                stateManager,
+                vigilanteControlPanel,
+                (task, delayTicks) -> getServer().getScheduler()
+                    .runTaskLater(this, task, delayTicks)
+            ),
+            this
+        );
         getServer().getPluginManager().registerEvents(
             new TyrantDeathListener(
-                stateManager, succession, tyrantPresentation, getServer(), clock
+                stateManager, succession, tyrantPresentation, getServer()
             ),
             this
         );
         getServer().getPluginManager().registerEvents(
             new VigilanteDeathListener(
                 stateManager, new TyrantProgressionService(), maintenance,
-                getServer(), clock
+                getServer()
             ),
             this
         );
+        getServer().getPluginManager().registerEvents(
+            new ParticipationCombatListener(
+                stateManager, new ParticipationCombatService()
+            ),
+            this
+        );
+        getServer().getPluginManager().registerEvents(optOutGlow, this);
         getServer().getPluginManager().registerEvents(
             new VigilanteCombatListener(
                 stateManager, combatTracker, clock, settings.vigilanteCombatDuration()
@@ -125,6 +196,19 @@ public final class SpigotTyrantPlugin extends JavaPlugin {
             new BoundItemListener(abilityItems),
             this
         );
+        getServer().getPluginManager().registerEvents(
+            new RoleControlItemListener(
+                stateManager, roleControlItems, controlPanel, vigilanteControlPanel
+            ),
+            this
+        );
+        getServer().getPluginManager().registerEvents(
+            new TamerListener(
+                stateManager, abilityItems, capturedMobItems, capturedMobs,
+                settings, getServer()
+            ),
+            this
+        );
         getServer().getPluginManager().registerEvents(
             new AssassinItemListener(
                 stateManager, abilityItems, assassinAbilities, settings, clock
@@ -142,12 +226,12 @@ public final class SpigotTyrantPlugin extends JavaPlugin {
             this
         );
         long maintenanceTicks = Math.max(
-            1L, Math.multiplyExact(settings.selectionRetryInterval().toSeconds(), 20L)
+            1L, Math.multiplyExact(settings.roleMaintenanceInterval().toSeconds(), 20L)
         );
         getServer().getScheduler().runTaskTimer(
             this,
             new RoleMaintenanceTask(
-                stateManager, maintenance, tyrantPresentation, getServer(), clock
+                stateManager, maintenance, tyrantPresentation, clock
             ),
             maintenanceTicks,
             maintenanceTicks
@@ -156,20 +240,43 @@ public final class SpigotTyrantPlugin extends JavaPlugin {
         getServer().getScheduler().runTaskTimer(this, assassinEffects, 10L, 10L);
         getServer().getScheduler().runTaskTimer(this, fixerEffects, 10L, 10L);
         getServer().getScheduler().runTaskTimer(this, tyrantEffects, 10L, 10L);
+        getServer().getScheduler().runTaskTimer(this, optOutGlow, 10L, 10L);
+        getServer().getScheduler().runTaskTimer(this, roleArena, 1L, 10L);
         getServer().getScheduler().runTaskTimer(
             this,
             new AbilityItemRefreshTask(
-                stateManager, readiness, abilityItems, getServer(), clock
+                stateManager, readiness, abilityItems, capturedMobInventory,
+                getServer(), clock
             ),
             20L,
             20L
         );
+        getServer().getScheduler().runTaskTimer(
+            this,
+            new RoleControlItemRefreshTask(stateManager, roleControlItems, getServer()),
+            1L,
+            10L
+        );
+        getServer().getScheduler().runTaskTimer(
+            this,
+            new FormerTamerReleaseTask(
+                stateManager, getServer(), formerTamerRelease, capturedMobInventory
+            ),
+            1L,
+            10L
+        );
         getServer().getScheduler().runTaskTimer(this, stateManager::saveIfDirty, 600L, 600L);
         getLogger().info("Spigot Tyrant enabled.");
     }
 
     @Override
     public void onDisable() {
+        if (roleArena != null) {
+            roleArena.close();
+        }
+        if (optOutGlow != null) {
+            optOutGlow.clearAll();
+        }
         if (tyrantEffects != null) {
             tyrantEffects.clearAll();
         }

src/main/java/games/dmg/spigottyrant/TabSuggestions.java

@@ -0,0 +1,19 @@
+package games.dmg.spigottyrant;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Locale;
+
+public final class TabSuggestions {
+    private TabSuggestions() {
+    }
+
+    public static List<String> matching(String prefix, Collection<String> candidates) {
+        String normalized = prefix == null ? "" : prefix.toLowerCase(Locale.ROOT);
+        return candidates.stream()
+            .filter(candidate -> candidate.toLowerCase(Locale.ROOT).startsWith(normalized))
+            .distinct()
+            .sorted(String.CASE_INSENSITIVE_ORDER)
+            .toList();
+    }
+}

src/main/java/games/dmg/spigottyrant/TamerListener.java

@@ -0,0 +1,254 @@
+package games.dmg.spigottyrant;
+
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.Server;
+import org.bukkit.entity.Entity;
+import org.bukkit.entity.EntitySnapshot;
+import org.bukkit.entity.ItemFrame;
+import org.bukkit.entity.LivingEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.entity.Tameable;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.block.BlockDispenseEvent;
+import org.bukkit.event.entity.EntityPickupItemEvent;
+import org.bukkit.event.entity.PlayerDeathEvent;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.player.PlayerDropItemEvent;
+import org.bukkit.event.player.PlayerInteractEntityEvent;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.inventory.ItemStack;
+
+public final class TamerListener implements Listener {
+    private final TyrantStateManager stateManager;
+    private final AbilityItemService abilityItems;
+    private final CapturedMobItemService capturedItems;
+    private final CapturedMobService capturedMobs;
+    private final PluginSettings settings;
+    private final Server server;
+
+    public TamerListener(
+        TyrantStateManager stateManager,
+        AbilityItemService abilityItems,
+        CapturedMobItemService capturedItems,
+        CapturedMobService capturedMobs,
+        PluginSettings settings,
+        Server server
+    ) {
+        this.stateManager = stateManager;
+        this.abilityItems = abilityItems;
+        this.capturedItems = capturedItems;
+        this.capturedMobs = capturedMobs;
+        this.settings = settings;
+        this.server = server;
+    }
+
+    @EventHandler(priority = EventPriority.HIGH)
+    public void onCapture(PlayerInteractEntityEvent event) {
+        ItemStack held = event.getPlayer().getInventory().getItem(event.getHand());
+        if (abilityItems.ability(held).filter(Ability.TAMER_CAPTURE::equals).isEmpty()) {
+            return;
+        }
+        event.setCancelled(true);
+        Player player = event.getPlayer();
+        if (abilityItems.owner(held).filter(player.getUniqueId()::equals).isEmpty()) {
+            player.getInventory().setItem(event.getHand(), null);
+            return;
+        }
+        PlayerState state = stateManager.player(player.getUniqueId(), player.getName());
+        if (!state.capturedMobs().isEmpty()) {
+            player.sendMessage(ChatColor.RED
+                + "Release the currently captured mob before capturing another.");
+            return;
+        }
+        Entity target = event.getRightClicked();
+        if (!canCapture(state, target)) {
+            player.sendMessage(ChatColor.RED + "That mob cannot be captured.");
+            return;
+        }
+        EntitySnapshot snapshot = target.createSnapshot();
+        if (snapshot == null) {
+            player.sendMessage(ChatColor.RED + "That mob could not be captured safely.");
+            return;
+        }
+        UUID captureId = UUID.randomUUID();
+        ItemStack capturedItem = capturedItems.create(
+            player.getUniqueId(), captureId, target.getType().name()
+        );
+        Map<Integer, ItemStack> leftovers = player.getInventory().addItem(capturedItem);
+        if (!leftovers.isEmpty()) {
+            player.sendMessage(ChatColor.RED + settings.inventoryFullMessage());
+            return;
+        }
+        PlayerState updated = capturedMobs.capture(
+            state, captureId, target.getType().name(), snapshot.getAsString()
+        );
+        stateManager.updatePlayer(
+            player.getUniqueId(), player.getName(), current -> updated
+        );
+        stateManager.saveIfDirty();
+        target.remove();
+        player.sendMessage(ChatColor.GREEN + "Captured " + target.getType().name() + ".");
+    }
+
+    @EventHandler(priority = EventPriority.HIGH)
+    public void onPlace(PlayerInteractEvent event) {
+        Action action = event.getAction();
+        if (action != Action.RIGHT_CLICK_AIR && action != Action.RIGHT_CLICK_BLOCK) {
+            return;
+        }
+        if (!capturedItems.isCapturedMob(event.getItem())) {
+            return;
+        }
+        event.setCancelled(true);
+        UUID captureId = capturedItems.captureId(event.getItem()).orElseThrow();
+        if (capturedItems.owner(event.getItem())
+                .filter(event.getPlayer().getUniqueId()::equals).isEmpty()) {
+            event.getPlayer().getInventory().setItem(event.getHand(), null);
+            return;
+        }
+        Location location = event.getClickedBlock() == null
+            ? event.getPlayer().getLocation().add(
+                event.getPlayer().getLocation().getDirection().normalize().multiply(2.0)
+            )
+            : event.getClickedBlock().getRelative(event.getBlockFace())
+                .getLocation().add(0.5, 0.0, 0.5);
+        if (spawnAndRelease(event.getPlayer(), captureId, location)) {
+            event.getPlayer().getInventory().setItem(event.getHand(), null);
+        } else {
+            event.getPlayer().sendMessage(ChatColor.RED
+                + "The mob cannot be placed safely there.");
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGH)
+    public void onDrop(PlayerDropItemEvent event) {
+        ItemStack item = event.getItemDrop().getItemStack();
+        if (!capturedItems.isCapturedMob(item)) {
+            return;
+        }
+        UUID captureId = capturedItems.captureId(item).orElseThrow();
+        if (capturedItems.owner(item).filter(event.getPlayer().getUniqueId()::equals).isEmpty()
+                || !spawnAndRelease(
+                    event.getPlayer(), captureId, event.getItemDrop().getLocation()
+                )) {
+            event.setCancelled(true);
+            return;
+        }
+        event.getItemDrop().remove();
+    }
+
+    @EventHandler(priority = EventPriority.HIGH)
+    public void onDeath(PlayerDeathEvent event) {
+        Iterator<ItemStack> drops = event.getDrops().iterator();
+        while (drops.hasNext()) {
+            ItemStack item = drops.next();
+            if (!capturedItems.isCapturedMob(item)) {
+                continue;
+            }
+            UUID captureId = capturedItems.captureId(item).orElseThrow();
+            if (spawnAndRelease(event.getEntity(), captureId, event.getEntity().getLocation())) {
+                drops.remove();
+            }
+        }
+    }
+
+    @EventHandler
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (capturedItems.isCapturedMob(event.getCurrentItem())
+                || capturedItems.isCapturedMob(event.getCursor())) {
+            if (!(event.getWhoClicked() instanceof Player player)
+                    || event.isShiftClick()
+                    || event.getClickedInventory() == null
+                    || !event.getClickedInventory().equals(player.getInventory())) {
+                event.setCancelled(true);
+            }
+        }
+    }
+
+    @EventHandler
+    public void onFrame(PlayerInteractEntityEvent event) {
+        if (event.getRightClicked() instanceof ItemFrame
+                && capturedItems.isCapturedMob(
+                    event.getPlayer().getInventory().getItem(event.getHand())
+                )) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onDispense(BlockDispenseEvent event) {
+        if (capturedItems.isCapturedMob(event.getItem())) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler
+    public void onPickup(EntityPickupItemEvent event) {
+        if (!(event.getEntity() instanceof Player player)
+                || !capturedItems.isCapturedMob(event.getItem().getItemStack())) {
+            return;
+        }
+        if (capturedItems.owner(event.getItem().getItemStack())
+                .filter(player.getUniqueId()::equals).isEmpty()) {
+            event.setCancelled(true);
+        }
+    }
+
+    private boolean canCapture(PlayerState player, Entity target) {
+        if (stateManager.game().lifecycle() != GameLifecycle.RUNNING
+                || player.tyrantClass() != TyrantClass.TAMER
+                || !(target instanceof LivingEntity)
+                || target instanceof Player
+                || target.getType().name().equals("ENDER_DRAGON")
+                || settings.deniedMobTypes().contains(target.getType().name())
+                || target.getCustomName() != null) {
+            return false;
+        }
+        return !(target instanceof Tameable tameable) || !tameable.isTamed();
+    }
+
+    private boolean spawnAndRelease(Player player, UUID captureId, Location location) {
+        PlayerState state = stateManager.player(player.getUniqueId(), player.getName());
+        Optional<CapturedMob> stored = capturedMobs.find(state, captureId);
+        if (stored.isEmpty() || !safe(location)) {
+            return false;
+        }
+        CapturedMob mob = stored.orElseThrow();
+        if ("ENDER_DRAGON".equals(mob.entityType())
+                || settings.deniedMobTypes().contains(mob.entityType())) {
+            return false;
+        }
+        try {
+            EntitySnapshot snapshot = server.getEntityFactory().createEntitySnapshot(
+                mob.data().get("snapshot")
+            );
+            if (!snapshot.getEntityType().name().equals(mob.entityType())) {
+                return false;
+            }
+            snapshot.createEntity(location);
+        } catch (IllegalArgumentException | IllegalStateException exception) {
+            return false;
+        }
+        PlayerState released = capturedMobs.release(state, captureId);
+        stateManager.updatePlayer(
+            player.getUniqueId(), player.getName(), current -> released
+        );
+        stateManager.saveIfDirty();
+        return true;
+    }
+
+    private static boolean safe(Location location) {
+        return location.getWorld() != null
+            && location.getBlock().isPassable()
+            && location.clone().add(0.0, 1.0, 0.0).getBlock().isPassable()
+            && location.getWorld().getWorldBorder().isInside(location);
+    }
+}

src/main/java/games/dmg/spigottyrant/TyrantAdminCommand.java

@@ -1,12 +1,8 @@
 package games.dmg.spigottyrant;
 
 import java.time.Clock;
-import java.time.Duration;
 import java.util.Locale;
 import java.util.Optional;
-import java.util.Set;
-import java.util.UUID;
-import java.util.random.RandomGenerator;
 import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
@@ -20,10 +16,8 @@ public final class TyrantAdminCommand implements CommandExecutor {
     private final OnlinePlayerDirectory onlinePlayers;
     private final ManagedRoleEffects effects;
     private final Clock clock;
-    private final RoleCandidateSelector candidateSelector;
-    private final Duration activityWindow;
-    private final Duration pendingTimeout;
-    private final RandomGenerator random;
+    private final ArenaLocationStore arenaLocations;
+    private final TyrantProgressionService progression = new TyrantProgressionService();
 
     public TyrantAdminCommand(
         TyrantStateManager stateManager,
@@ -34,8 +28,7 @@ public final class TyrantAdminCommand implements CommandExecutor {
     ) {
         this(
             stateManager, lifecycle, onlinePlayers, effects, clock,
-            new RoleCandidateSelector(), Duration.ofHours(24), Duration.ofHours(24),
-            RandomGenerator.getDefault()
+            ArenaLocationStore.unavailable()
         );
     }
 
@@ -45,20 +38,14 @@ public final class TyrantAdminCommand implements CommandExecutor {
         OnlinePlayerDirectory onlinePlayers,
         ManagedRoleEffects effects,
         Clock clock,
-        RoleCandidateSelector candidateSelector,
-        Duration activityWindow,
-        Duration pendingTimeout,
-        RandomGenerator random
+        ArenaLocationStore arenaLocations
     ) {
         this.stateManager = stateManager;
         this.lifecycle = lifecycle;
         this.onlinePlayers = onlinePlayers;
         this.effects = effects;
         this.clock = clock;
-        this.candidateSelector = candidateSelector;
-        this.activityWindow = activityWindow;
-        this.pendingTimeout = pendingTimeout;
-        this.random = random;
+        this.arenaLocations = arenaLocations;
     }
 
     @Override
@@ -82,6 +69,8 @@ public final class TyrantAdminCommand implements CommandExecutor {
                 case "pause" -> pause(sender);
                 case "resume" -> resume(sender);
                 case "reset" -> reset(sender, arguments);
+                case "arena" -> arena(sender, arguments);
+                case "grantpoint" -> grantPoint(sender, arguments);
                 default -> usage(sender);
             }
         } catch (IllegalArgumentException | IllegalStateException exception) {
@@ -112,38 +101,17 @@ public final class TyrantAdminCommand implements CommandExecutor {
         stateManager.player(tyrant.getUniqueId(), tyrant.getName());
         vigilante.ifPresent(player -> stateManager.player(player.getUniqueId(), player.getName()));
         InstantHolder now = new InstantHolder(clock.instant());
-        Optional<UUID> randomCandidate = vigilante.isEmpty()
-            ? candidateSelector.select(
-                stateManager.players(), Set.of(tyrant.getUniqueId()), Optional.empty(),
-                now.value(), activityWindow, random
-            )
-            : Optional.empty();
-        Optional<UUID> activeVigilante = vigilante.map(Player::getUniqueId);
-        if (activeVigilante.isEmpty() && randomCandidate.isPresent()
-                && onlinePlayers.findById(randomCandidate.orElseThrow()) != null) {
-            activeVigilante = randomCandidate;
-        }
         LifecycleState started = lifecycle.start(
-            stateManager.snapshot(), tyrant.getUniqueId(), activeVigilante, now.value()
+            stateManager.snapshot(), tyrant.getUniqueId(),
+            vigilante.map(Player::getUniqueId), now.value()
         );
-        if (activeVigilante.isEmpty() && randomCandidate.isPresent()) {
-            GameState game = started.game();
-            started = new LifecycleState(new GameState(
-                game.lifecycle(), game.tyrantId(), game.vigilanteId(), game.pendingTyrant(),
-                Optional.of(new PendingSelection(
-                    randomCandidate.orElseThrow(), now.value().plus(pendingTimeout)
-                )),
-                game.pausedAt(), game.accumulatedPausedTime(), game.tyrantLevel(),
-                game.unspentChoices(), game.purchases()
-            ), started.players());
-        }
         stateManager.replaceState(started);
         stateManager.saveIfDirty();
         effects.restoreAll();
         sender.sendMessage(ChatColor.GREEN + "Tyrant game started.");
         if (vigilante.isEmpty()) {
             sender.sendMessage(ChatColor.YELLOW
-                + "An eligible recently active Vigilante will be selected automatically.");
+                + "The Vigilante arena challenge is open.");
         }
     }
 
@@ -175,6 +143,44 @@ public final class TyrantAdminCommand implements CommandExecutor {
         sender.sendMessage(ChatColor.GREEN + "Tyrant game reset.");
     }
 
+    private void grantPoint(CommandSender sender, String[] arguments) {
+        if (arguments.length != 1) {
+            sender.sendMessage(ChatColor.YELLOW + "Usage: /tyrantadmin grantpoint");
+            return;
+        }
+        PersistentState snapshot = stateManager.snapshot();
+        GameState updated = progression.grantPoint(snapshot.game());
+        stateManager.replaceState(new LifecycleState(updated, snapshot.players()));
+        stateManager.saveIfDirty();
+        sender.sendMessage(ChatColor.GREEN + "Granted the Tyrant one point; now level "
+            + updated.tyrantLevel() + " and " + updated.unspentChoices()
+            + " unspent choices.");
+    }
+
+    private void arena(CommandSender sender, String[] arguments) {
+        if (arguments.length == 1 || arguments[1].equalsIgnoreCase("status")) {
+            sender.sendMessage("Shared role arena: " + arenaLocations.location()
+                .map(ArenaLocation::display).orElse("not configured"));
+            return;
+        }
+        if (arguments.length != 2 || !arguments[1].equalsIgnoreCase("set")) {
+            sender.sendMessage(ChatColor.YELLOW
+                + "Usage: /tyrantadmin arena <set|status>");
+            return;
+        }
+        if (!(sender instanceof Player player)) {
+            sender.sendMessage(ChatColor.RED + "Only a player can set the arena location.");
+            return;
+        }
+        org.bukkit.Location location = player.getLocation();
+        ArenaLocation arena = new ArenaLocation(
+            location.getWorld().getName(), location.getX(), location.getY(), location.getZ(),
+            location.getYaw(), location.getPitch()
+        );
+        arenaLocations.set(arena);
+        sender.sendMessage(ChatColor.GREEN + "Shared role arena set to " + arena.display() + ".");
+    }
+
     private void showStatus(CommandSender sender) {
         GameState game = stateManager.game();
         sender.sendMessage(ChatColor.GOLD + "Lifecycle: " + game.lifecycle());
@@ -183,9 +189,12 @@ public final class TyrantAdminCommand implements CommandExecutor {
             + game.vigilanteId().map(Object::toString).orElse("none"));
         sender.sendMessage("Level: " + game.tyrantLevel()
             + ", choices: " + game.unspentChoices()
-            + ", purchases: " + game.purchases());
+            + ", purchases: " + game.purchases()
+            + ", claimed legacy rewards: " + game.claimedArmor());
         sender.sendMessage("Pending Tyrant: " + game.pendingTyrant());
         sender.sendMessage("Pending Vigilante: " + game.pendingVigilante());
+        sender.sendMessage("Shared role arena: " + arenaLocations.location()
+            .map(ArenaLocation::display).orElse("not configured"));
         for (PlayerState player : stateManager.players().values()) {
             boolean optedOut = player.optedOutUntil().isPresent();
             sender.sendMessage(
@@ -202,6 +211,6 @@ public final class TyrantAdminCommand implements CommandExecutor {
 
     private static void usage(CommandSender sender) {
         sender.sendMessage(ChatColor.YELLOW
-            + "Usage: /tyrantadmin <status|start|pause|resume|reset confirm>");
+            + "Usage: /tyrantadmin <status|start|pause|resume|reset confirm|arena set|grantpoint>");
     }
 }

src/main/java/games/dmg/spigottyrant/TyrantAdminTabCompleter.java

@@ -0,0 +1,63 @@
+package games.dmg.spigottyrant;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+
+public final class TyrantAdminTabCompleter implements TabCompleter {
+    private static final String PERMISSION = "spigottyrant.admin";
+    private static final List<String> SUBCOMMANDS = List.of(
+        "status", "start", "pause", "resume", "reset", "arena", "grantpoint"
+    );
+    private final OnlinePlayerDirectory onlinePlayers;
+
+    public TyrantAdminTabCompleter(OnlinePlayerDirectory onlinePlayers) {
+        this.onlinePlayers = onlinePlayers;
+    }
+
+    @Override
+    public List<String> onTabComplete(
+        CommandSender sender,
+        Command command,
+        String alias,
+        String[] arguments
+    ) {
+        if (!sender.hasPermission(PERMISSION) || arguments.length == 0) {
+            return List.of();
+        }
+        if (arguments.length == 1) {
+            return TabSuggestions.matching(arguments[0], SUBCOMMANDS);
+        }
+        String subcommand = arguments[0].toLowerCase(java.util.Locale.ROOT);
+        if (arguments.length == 2) {
+            return switch (subcommand) {
+                case "start" -> TabSuggestions.matching(arguments[1], onlineNames(null));
+                case "reset" -> TabSuggestions.matching(arguments[1], List.of("confirm"));
+                case "arena" -> TabSuggestions.matching(
+                    arguments[1], List.of("set", "status")
+                );
+                default -> List.of();
+            };
+        }
+        if (arguments.length == 3 && subcommand.equals("start")) {
+            return TabSuggestions.matching(arguments[2], onlineNames(arguments[1]));
+        }
+        return List.of();
+    }
+
+    private List<String> onlineNames(String excludedName) {
+        List<String> names = new ArrayList<>();
+        for (UUID playerId : onlinePlayers.onlinePlayerIds()) {
+            Player player = onlinePlayers.findById(playerId);
+            if (player != null && (excludedName == null
+                    || !player.getName().equalsIgnoreCase(excludedName))) {
+                names.add(player.getName());
+            }
+        }
+        return List.copyOf(names);
+    }
+}

src/main/java/games/dmg/spigottyrant/TyrantArenaSuccessionService.java

@@ -0,0 +1,21 @@
+package games.dmg.spigottyrant;
+
+import java.util.Optional;
+import java.util.Set;
+import java.util.UUID;
+
+public final class TyrantArenaSuccessionService {
+    public LifecycleState claim(PersistentState state, UUID winnerId) {
+        PlayerState winner = state.players().get(winnerId);
+        if (!RoleArenaPolicy.isEligible(state.game(), ArenaRole.TYRANT, winner)) {
+            throw new IllegalStateException("player is not eligible to claim the Tyrant role");
+        }
+        GameState game = state.game();
+        GameState assigned = new GameState(
+            game.lifecycle(), Optional.of(winnerId), Optional.empty(), Optional.empty(),
+            Optional.empty(), game.pausedAt(), game.accumulatedPausedTime(),
+            0, 1, Set.of()
+        );
+        return new LifecycleState(assigned, state.players());
+    }
+}

src/main/java/games/dmg/spigottyrant/TyrantArmorItemFactory.java

@@ -0,0 +1,8 @@
+package games.dmg.spigottyrant;
+
+import org.bukkit.inventory.ItemStack;
+
+@FunctionalInterface
+public interface TyrantArmorItemFactory {
+    ItemStack create(TyrantArmorPiece piece, String tyrantName);
+}

src/main/java/games/dmg/spigottyrant/TyrantArmorPiece.java

@@ -0,0 +1,54 @@
+package games.dmg.spigottyrant;
+
+/** Legacy rewards; the historical type and stored armor key also cover tools and weapons. */
+public enum TyrantArmorPiece {
+    HELMET,
+    CHESTPLATE,
+    LEGGINGS,
+    BOOTS,
+    AXE,
+    PICKAXE,
+    SWORD,
+    HOE,
+    SHOVEL,
+    ELYTRA;
+
+    /** Explicitly excludes the final reward and any future reward additions. */
+    public static java.util.Set<TyrantArmorPiece> regularRewards() {
+        return java.util.Set.of(HELMET, CHESTPLATE, LEGGINGS, BOOTS,
+            AXE, PICKAXE, SWORD, HOE, SHOVEL);
+    }
+
+    public boolean isArmor() {
+        return switch (this) {
+            case HELMET, CHESTPLATE, LEGGINGS, BOOTS -> true;
+            default -> false;
+        };
+    }
+
+    public static TyrantArmorPiece fromGearCommand(String value) {
+        return switch (value.toLowerCase(java.util.Locale.ROOT)) {
+            case "axe" -> AXE;
+            case "pickaxe" -> PICKAXE;
+            case "sword" -> SWORD;
+            case "hoe" -> HOE;
+            case "shovel" -> SHOVEL;
+            case "elytra" -> ELYTRA;
+            default -> throw new IllegalArgumentException("Unknown gear piece");
+        };
+    }
+
+    public static TyrantArmorPiece fromCommand(String value) {
+        return switch (value.toLowerCase(java.util.Locale.ROOT)) {
+            case "helmet" -> HELMET;
+            case "chestplate", "chest" -> CHESTPLATE;
+            case "leggings", "legs" -> LEGGINGS;
+            case "boots", "feet" -> BOOTS;
+            default -> throw new IllegalArgumentException("Unknown armor piece");
+        };
+    }
+
+    public String commandName() {
+        return name().toLowerCase(java.util.Locale.ROOT);
+    }
+}

src/main/java/games/dmg/spigottyrant/TyrantArmorService.java

@@ -0,0 +1,42 @@
+package games.dmg.spigottyrant;
+
+import java.util.EnumSet;
+import java.util.Set;
+import java.util.UUID;
+
+public final class TyrantArmorService {
+    public ArmorClaimResult claim(GameState state, UUID claimantId, TyrantArmorPiece piece) {
+        if (state.lifecycle() != GameLifecycle.RUNNING) {
+            return result(state, ArmorClaimStatus.GAME_NOT_RUNNING);
+        }
+        if (state.tyrantId().filter(claimantId::equals).isEmpty()) {
+            return result(state, ArmorClaimStatus.NOT_TYRANT);
+        }
+        if (!state.purchases().containsAll(EnumSet.allOf(TyrantUnlock.class))) {
+            return result(state, ArmorClaimStatus.UNLOCKS_INCOMPLETE);
+        }
+        if (state.unspentChoices() == 0) {
+            return result(state, ArmorClaimStatus.NO_CHOICES);
+        }
+        if (state.claimedArmor().contains(piece)) {
+            return result(state, ArmorClaimStatus.ALREADY_CLAIMED);
+        }
+        if (piece == TyrantArmorPiece.ELYTRA
+                && !state.claimedArmor().containsAll(TyrantArmorPiece.regularRewards())) {
+            return result(state, ArmorClaimStatus.COLLECTION_INCOMPLETE);
+        }
+        Set<TyrantArmorPiece> claimed = EnumSet.noneOf(TyrantArmorPiece.class);
+        claimed.addAll(state.claimedArmor());
+        claimed.add(piece);
+        GameState updated = new GameState(
+            state.lifecycle(), state.tyrantId(), state.vigilanteId(), state.pendingTyrant(),
+            state.pendingVigilante(), state.pausedAt(), state.accumulatedPausedTime(),
+            state.tyrantLevel(), state.unspentChoices() - 1, state.purchases(), claimed
+        );
+        return result(updated, ArmorClaimStatus.CLAIMED);
+    }
+
+    private static ArmorClaimResult result(GameState state, ArmorClaimStatus status) {
+        return new ArmorClaimResult(state, status);
+    }
+}

src/main/java/games/dmg/spigottyrant/TyrantArmorSpec.java

@@ -0,0 +1,79 @@
+package games.dmg.spigottyrant;
+
+import java.util.List;
+import org.bukkit.Material;
+
+public record TyrantArmorSpec(
+    Material material,
+    String displayName,
+    List<String> lore,
+    int protectionLevel,
+    int mendingLevel,
+    int sharpnessLevel,
+    int efficiencyLevel,
+    boolean unbreakable
+) {
+    public TyrantArmorSpec {
+        lore = List.copyOf(lore);
+    }
+
+    public static TyrantArmorSpec forPiece(TyrantArmorPiece piece, String tyrantName) {
+        Material material = switch (piece) {
+            case HELMET -> Material.NETHERITE_HELMET;
+            case CHESTPLATE -> Material.NETHERITE_CHESTPLATE;
+            case LEGGINGS -> Material.NETHERITE_LEGGINGS;
+            case BOOTS -> Material.NETHERITE_BOOTS;
+            case AXE -> Material.NETHERITE_AXE;
+            case PICKAXE -> Material.NETHERITE_PICKAXE;
+            case SWORD -> Material.NETHERITE_SWORD;
+            case HOE -> Material.NETHERITE_HOE;
+            case SHOVEL -> Material.NETHERITE_SHOVEL;
+            case ELYTRA -> Material.ELYTRA;
+        };
+        String pieceName = readable(piece);
+        boolean elytra = piece == TyrantArmorPiece.ELYTRA;
+        java.util.ArrayList<String> lore = new java.util.ArrayList<>(List.of(
+            "Forged for Tyrant " + tyrantName + ".",
+            "A lasting reward from " + tyrantName + "'s reign."
+        ));
+        if (elytra) {
+            lore.add("Earned by completing the Tyrant's legacy collection.");
+        }
+        return new TyrantArmorSpec(
+            material,
+            "Tyrant's " + tyrantName + " " + pieceName,
+            lore,
+            piece.isArmor() ? 5 : 0,
+            elytra ? 0 : 1,
+            piece == TyrantArmorPiece.AXE || piece == TyrantArmorPiece.SWORD ? 6 : 0,
+            !piece.isArmor() && piece != TyrantArmorPiece.SWORD && !elytra ? 6 : 0,
+            elytra
+        );
+    }
+
+    public List<String> confirmationLore() {
+        java.util.ArrayList<String> lines = new java.util.ArrayList<>();
+        if (protectionLevel > 0) {
+            lines.add("Protection V");
+        }
+        if (sharpnessLevel > 0) {
+            lines.add("Sharpness VI");
+        }
+        if (efficiencyLevel > 0) {
+            lines.add("Efficiency VI");
+        }
+        if (mendingLevel > 0) {
+            lines.add("Mending I");
+        }
+        if (unbreakable) {
+            lines.add("Unbreakable");
+        }
+        lines.add("Cost: 1 choice");
+        return List.copyOf(lines);
+    }
+
+    private static String readable(TyrantArmorPiece piece) {
+        String lower = piece.name().toLowerCase(java.util.Locale.ROOT);
+        return Character.toUpperCase(lower.charAt(0)) + lower.substring(1);
+    }
+}

src/main/java/games/dmg/spigottyrant/TyrantCommand.java

@@ -20,6 +20,10 @@ public final class TyrantCommand implements CommandExecutor {
     private final TyrantPresentation presentation;
     private final AbilityItemService abilityItems;
     private final TyrantAbilityService tyrantAbilities;
+    private final TyrantControlPanel controlPanel;
+    private final RoleControlItemService roleControlItems;
+    private final TyrantArmorService armor = new TyrantArmorService();
+    private final TyrantArmorItemFactory armorItems;
 
     public TyrantCommand(
         TyrantStateManager stateManager,
@@ -34,6 +38,47 @@ public final class TyrantCommand implements CommandExecutor {
         );
     }
 
+    public TyrantCommand(
+        TyrantStateManager stateManager,
+        TyrantProgressionService progression,
+        TyrantControlPanel controlPanel
+    ) {
+        this(
+            stateManager, progression, new ClassAssignmentService(),
+            new BukkitOnlinePlayerDirectory(), Clock.systemUTC(),
+            new ParticipationService(Duration.ofDays(7)), null, null, null,
+            new TyrantAbilityService(Duration.ofHours(24)), controlPanel, null
+        );
+    }
+
+    public TyrantCommand(
+        TyrantStateManager stateManager,
+        TyrantProgressionService progression,
+        TyrantControlPanel controlPanel,
+        RoleControlItemService roleControlItems
+    ) {
+        this(
+            stateManager, progression, new ClassAssignmentService(),
+            new BukkitOnlinePlayerDirectory(), Clock.systemUTC(),
+            new ParticipationService(Duration.ofDays(7)), null, null, null,
+            new TyrantAbilityService(Duration.ofHours(24)), controlPanel, roleControlItems
+        );
+    }
+
+    TyrantCommand(
+        TyrantStateManager stateManager,
+        TyrantProgressionService progression,
+        TyrantArmorItemFactory armorItems
+    ) {
+        this(
+            stateManager, progression, new ClassAssignmentService(),
+            new BukkitOnlinePlayerDirectory(), Clock.systemUTC(),
+            new ParticipationService(Duration.ofDays(7)), null, null, null,
+            new TyrantAbilityService(Duration.ofHours(24)), TyrantCommand::unavailablePanel,
+            null, armorItems
+        );
+    }
+
     TyrantCommand(
         TyrantStateManager stateManager,
         TyrantProgressionService progression,
@@ -44,7 +89,8 @@ public final class TyrantCommand implements CommandExecutor {
         this(
             stateManager, progression, assignments, onlinePlayers, clock,
             new ParticipationService(Duration.ofDays(7)), null, null, null,
-            new TyrantAbilityService(Duration.ofHours(24))
+            new TyrantAbilityService(Duration.ofHours(24)), TyrantCommand::unavailablePanel,
+            null
         );
     }
 
@@ -59,6 +105,68 @@ public final class TyrantCommand implements CommandExecutor {
         TyrantPresentation presentation,
         AbilityItemService abilityItems,
         TyrantAbilityService tyrantAbilities
+    ) {
+        this(
+            stateManager, progression, assignments, onlinePlayers, clock, participation,
+            relinquishment, presentation, abilityItems, tyrantAbilities,
+            TyrantCommand::unavailablePanel, null
+        );
+    }
+
+    public TyrantCommand(
+        TyrantStateManager stateManager,
+        TyrantProgressionService progression,
+        ClassAssignmentService assignments,
+        OnlinePlayerDirectory onlinePlayers,
+        Clock clock,
+        ParticipationService participation,
+        RoleRelinquishmentService relinquishment,
+        TyrantPresentation presentation,
+        AbilityItemService abilityItems,
+        TyrantAbilityService tyrantAbilities,
+        TyrantControlPanel controlPanel
+    ) {
+        this(
+            stateManager, progression, assignments, onlinePlayers, clock, participation,
+            relinquishment, presentation, abilityItems, tyrantAbilities, controlPanel, null
+        );
+    }
+
+    public TyrantCommand(
+        TyrantStateManager stateManager,
+        TyrantProgressionService progression,
+        ClassAssignmentService assignments,
+        OnlinePlayerDirectory onlinePlayers,
+        Clock clock,
+        ParticipationService participation,
+        RoleRelinquishmentService relinquishment,
+        TyrantPresentation presentation,
+        AbilityItemService abilityItems,
+        TyrantAbilityService tyrantAbilities,
+        TyrantControlPanel controlPanel,
+        RoleControlItemService roleControlItems
+    ) {
+        this(
+            stateManager, progression, assignments, onlinePlayers, clock, participation,
+            relinquishment, presentation, abilityItems, tyrantAbilities, controlPanel,
+            roleControlItems, new BukkitTyrantArmorItemFactory()
+        );
+    }
+
+    public TyrantCommand(
+        TyrantStateManager stateManager,
+        TyrantProgressionService progression,
+        ClassAssignmentService assignments,
+        OnlinePlayerDirectory onlinePlayers,
+        Clock clock,
+        ParticipationService participation,
+        RoleRelinquishmentService relinquishment,
+        TyrantPresentation presentation,
+        AbilityItemService abilityItems,
+        TyrantAbilityService tyrantAbilities,
+        TyrantControlPanel controlPanel,
+        RoleControlItemService roleControlItems,
+        TyrantArmorItemFactory armorItems
     ) {
         this.stateManager = stateManager;
         this.progression = progression;
@@ -70,6 +178,9 @@ public final class TyrantCommand implements CommandExecutor {
         this.presentation = presentation;
         this.abilityItems = abilityItems;
         this.tyrantAbilities = tyrantAbilities;
+        this.controlPanel = controlPanel;
+        this.roleControlItems = roleControlItems;
+        this.armorItems = armorItems;
     }
 
     @Override
@@ -83,7 +194,12 @@ public final class TyrantCommand implements CommandExecutor {
             sender.sendMessage("This command must be used by a player.");
             return true;
         }
-        if (arguments.length == 0 || arguments[0].equalsIgnoreCase("choices")) {
+        if (arguments.length == 0
+                || arguments.length == 1 && arguments[0].equalsIgnoreCase("menu")) {
+            controlPanel.open(player);
+            return true;
+        }
+        if (arguments.length == 1 && arguments[0].equalsIgnoreCase("choices")) {
             showChoices(player);
             return true;
         }
@@ -91,6 +207,14 @@ public final class TyrantCommand implements CommandExecutor {
             buy(player, arguments[1]);
             return true;
         }
+        if (arguments.length == 2 && arguments[0].equalsIgnoreCase("gear")) {
+            claimLegacyReward(player, arguments[1], false);
+            return true;
+        }
+        if (arguments.length == 2 && arguments[0].equalsIgnoreCase("armor")) {
+            claimLegacyReward(player, arguments[1], true);
+            return true;
+        }
         if (arguments.length == 3 && arguments[0].equalsIgnoreCase("assign")) {
             assign(player, arguments[1], arguments[2]);
             return true;
@@ -121,7 +245,7 @@ public final class TyrantCommand implements CommandExecutor {
         }
         player.sendMessage(
             ChatColor.YELLOW
-                + "Usage: /tyrant <status|choices|buy|assign|item|intelligence|optout|optin|"
+                + "Usage: /tyrant <menu|status|choices|buy|armor|gear|assign|item|intelligence|optout|optin|"
                 + "relinquish confirm>"
         );
         return true;
@@ -143,6 +267,13 @@ public final class TyrantCommand implements CommandExecutor {
             }
             player.sendMessage(ChatColor.YELLOW + "[" + status + "] " + unlock.name());
         }
+        if (state.purchases().size() == TyrantUnlock.values().length) {
+            player.sendMessage(ChatColor.GOLD + "Legacy rewards claimed: "
+                + (state.claimedArmor().isEmpty() ? "none" : state.claimedArmor()));
+            player.sendMessage(ChatColor.YELLOW
+                + "Use /tyrant armor <helmet|chestplate|leggings|boots> or "
+                + "/tyrant gear <axe|pickaxe|sword|hoe|shovel|elytra>.");
+        }
     }
 
     private void buy(Player player, String requestedUnlock) {
@@ -169,6 +300,40 @@ public final class TyrantCommand implements CommandExecutor {
         }
     }
 
+    private void claimLegacyReward(Player player, String requestedPiece, boolean armorCommand) {
+        TyrantArmorPiece piece;
+        try {
+            piece = armorCommand ? TyrantArmorPiece.fromCommand(requestedPiece)
+                : TyrantArmorPiece.fromGearCommand(requestedPiece);
+        } catch (IllegalArgumentException exception) {
+            player.sendMessage(ChatColor.RED + (armorCommand
+                ? "Unknown armor piece. Use helmet, chestplate, leggings, or boots."
+                : "Unknown gear piece. Use axe, pickaxe, sword, hoe, shovel, or elytra."));
+            return;
+        }
+        PersistentState snapshot = stateManager.snapshot();
+        ArmorClaimResult result = armor.claim(snapshot.game(), player.getUniqueId(), piece);
+        if (result.status() != ArmorClaimStatus.CLAIMED) {
+            player.sendMessage(ChatColor.RED + "Could not claim " + piece.commandName()
+                + ": " + (result.status() == ArmorClaimStatus.COLLECTION_INCOMPLETE
+                    ? "claim all nine regular legacy rewards this reign first"
+                    : readable(result.status())));
+            return;
+        }
+        int inventorySlot = player.getInventory().firstEmpty();
+        if (inventorySlot < 0) {
+            player.sendMessage(ChatColor.RED
+                + "Your inventory is full; no choice was consumed.");
+            return;
+        }
+        org.bukkit.inventory.ItemStack item = armorItems.create(piece, player.getName());
+        stateManager.replaceState(new LifecycleState(result.state(), snapshot.players()));
+        player.getInventory().setItem(inventorySlot, item);
+        stateManager.saveIfDirty();
+        player.sendMessage(ChatColor.GREEN + "Claimed " + piece.commandName()
+            + " for one choice.");
+    }
+
     private void assign(Player tyrant, String requestedClass, String targetName) {
         TyrantClass tyrantClass;
         try {
@@ -268,20 +433,27 @@ public final class TyrantCommand implements CommandExecutor {
     }
 
     private void recoverItems(Player player) {
-        if (abilityItems == null) {
-            player.sendMessage(ChatColor.RED + "Ability item recovery is unavailable.");
+        if (abilityItems == null && roleControlItems == null) {
+            player.sendMessage(ChatColor.RED + "Item recovery is unavailable.");
             return;
         }
+        if (abilityItems != null) {
             PlayerState state = stateManager.player(player.getUniqueId(), player.getName());
             abilityItems.recover(player, state);
+        }
+        GameState game = stateManager.game();
+        if (roleControlItems != null
+                && game.tyrantId().filter(player.getUniqueId()::equals).isPresent()) {
+            roleControlItems.recover(player, game);
+        }
         player.sendMessage(ChatColor.YELLOW
-            + "Recovered every currently ready missing class item that could fit.");
+            + "Recovered every currently available missing Tyrant item that could fit.");
     }
 
     private void relinquish(Player player, String[] arguments) {
         if (arguments.length != 2 || !arguments[1].equalsIgnoreCase("confirm")) {
             player.sendMessage(ChatColor.RED
-                + "Relinquishing rerolls your role. Use /tyrant relinquish confirm.");
+                + "Relinquishing ends your role. Use /tyrant relinquish confirm.");
             return;
         }
         if (relinquishment == null) {
@@ -303,6 +475,10 @@ public final class TyrantCommand implements CommandExecutor {
             + readable(result.status()) + ".");
     }
 
+    private static void unavailablePanel(Player player) {
+        player.sendMessage(ChatColor.RED + "The Tyrant control panel is unavailable.");
+    }
+
     private static String readable(Enum<?> status) {
         return status.name().toLowerCase(Locale.ROOT).replace('_', ' ');
     }

src/main/java/games/dmg/spigottyrant/TyrantControlPanel.java

@@ -0,0 +1,19 @@
+package games.dmg.spigottyrant;
+
+import java.util.UUID;
+import org.bukkit.entity.Player;
+
+@FunctionalInterface
+public interface TyrantControlPanel {
+    void open(Player player);
+
+    default void beginSession(UUID playerId) {
+    }
+
+    default void endSession(UUID playerId) {
+    }
+
+    default boolean openedThisSession(UUID playerId) {
+        return false;
+    }
+}

src/main/java/games/dmg/spigottyrant/TyrantControlPanelJoinListener.java

@@ -0,0 +1,48 @@
+package games.dmg.spigottyrant;
+
+import java.util.UUID;
+import org.bukkit.entity.Player;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.Listener;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+
+public final class TyrantControlPanelJoinListener implements Listener {
+    private static final long OPEN_DELAY_TICKS = 100L;
+    private final TyrantStateManager stateManager;
+    private final TyrantControlPanel controlPanel;
+    private final DelayedTaskScheduler scheduler;
+
+    public TyrantControlPanelJoinListener(
+        TyrantStateManager stateManager,
+        TyrantControlPanel controlPanel,
+        DelayedTaskScheduler scheduler
+    ) {
+        this.stateManager = stateManager;
+        this.controlPanel = controlPanel;
+        this.scheduler = scheduler;
+    }
+
+    @EventHandler
+    public void onJoin(PlayerJoinEvent event) {
+        Player player = event.getPlayer();
+        UUID playerId = player.getUniqueId();
+        controlPanel.beginSession(playerId);
+        scheduler.schedule(() -> openIfStillTyrant(player), OPEN_DELAY_TICKS);
+    }
+
+    @EventHandler
+    public void onQuit(PlayerQuitEvent event) {
+        controlPanel.endSession(event.getPlayer().getUniqueId());
+    }
+
+    private void openIfStillTyrant(Player player) {
+        GameState game = stateManager.game();
+        if (player.isOnline()
+                && game.lifecycle() == GameLifecycle.RUNNING
+                && game.tyrantId().filter(player.getUniqueId()::equals).isPresent()
+                && !controlPanel.openedThisSession(player.getUniqueId())) {
+            controlPanel.open(player);
+        }
+    }
+}

src/main/java/games/dmg/spigottyrant/TyrantControlPanelModel.java

@@ -0,0 +1,103 @@
+package games.dmg.spigottyrant;
+
+import java.time.Duration;
+import java.time.Instant;
+import java.util.EnumMap;
+import java.util.Map;
+import java.util.Set;
+
+public record TyrantControlPanelModel(
+    int level,
+    int unspentChoices,
+    Map<TyrantUnlock, UnlockAvailability> unlocks,
+    Set<TyrantArmorPiece> claimedArmor,
+    Map<TyrantClass, String> classHolders,
+    Duration intelligenceCooldown
+) {
+    public TyrantControlPanelModel {
+        unlocks = Map.copyOf(unlocks);
+        claimedArmor = Set.copyOf(claimedArmor);
+        classHolders = Map.copyOf(classHolders);
+    }
+
+    public Set<TyrantUnlock> purchasedUnlocks() {
+        return unlocks.entrySet().stream()
+            .filter(entry -> entry.getValue() == UnlockAvailability.PURCHASED)
+            .map(Map.Entry::getKey)
+            .collect(java.util.stream.Collectors.toUnmodifiableSet());
+    }
+
+    public boolean allStandardUnlocksPurchased() {
+        return purchasedUnlocks().size() == TyrantUnlock.values().length;
+    }
+
+    public boolean armorAvailable(TyrantArmorPiece piece) {
+        return allStandardUnlocksPurchased() && unspentChoices > 0
+            && !claimedArmor.contains(piece)
+            && (piece != TyrantArmorPiece.ELYTRA
+                || claimedArmor.containsAll(TyrantArmorPiece.regularRewards()));
+    }
+
+    public java.util.List<String> armorLore(TyrantArmorPiece piece) {
+        java.util.List<String> lines = new java.util.ArrayList<>();
+        lines.add("Status: " + (claimedArmor.contains(piece) ? "CLAIMED"
+            : armorAvailable(piece) ? "AVAILABLE" : "LOCKED"));
+        lines.add("Cost: 1 choice");
+        if (piece == TyrantArmorPiece.ELYTRA) {
+            lines.add("Unbreakable");
+            long regularClaims = TyrantArmorPiece.regularRewards().stream()
+                .filter(claimedArmor::contains).count();
+            if (regularClaims < TyrantArmorPiece.regularRewards().size()) {
+                lines.add("Claim all nine regular legacy rewards first (" + regularClaims + "/9).");
+            }
+        }
+        if (!allStandardUnlocksPurchased()) {
+            lines.add("Purchase all six standard unlocks first.");
+        }
+        if (unspentChoices == 0) {
+            lines.add("Earn another choice first.");
+        }
+        return java.util.List.copyOf(lines);
+    }
+
+    public static TyrantControlPanelModel create(
+        GameState game,
+        PlayerState tyrant,
+        Map<java.util.UUID, PlayerState> players,
+        Instant now
+    ) {
+        Map<TyrantUnlock, UnlockAvailability> unlocks = new EnumMap<>(TyrantUnlock.class);
+        for (TyrantUnlock unlock : TyrantUnlock.values()) {
+            UnlockAvailability availability;
+            if (game.purchases().contains(unlock)) {
+                availability = UnlockAvailability.PURCHASED;
+            } else if (game.lifecycle() == GameLifecycle.RUNNING
+                    && game.unspentChoices() > 0) {
+                availability = UnlockAvailability.AVAILABLE;
+            } else {
+                availability = UnlockAvailability.UNAVAILABLE;
+            }
+            unlocks.put(unlock, availability);
+        }
+        Map<TyrantClass, String> holders = new EnumMap<>(TyrantClass.class);
+        for (TyrantClass tyrantClass : new TyrantClass[] {
+            TyrantClass.ASSASSIN, TyrantClass.FIXER, TyrantClass.TAMER
+        }) {
+            String holder = players.values().stream()
+                .filter(player -> player.tyrantClass() == tyrantClass)
+                .map(PlayerState::latestName)
+                .findFirst()
+                .orElse("Unassigned");
+            holders.put(tyrantClass, holder);
+        }
+        Duration cooldown = tyrant.cooldownEnds().getOrDefault(
+            Ability.ROSTER_INTELLIGENCE, now
+        ).isAfter(now)
+            ? Duration.between(now, tyrant.cooldownEnds().get(Ability.ROSTER_INTELLIGENCE))
+            : Duration.ZERO;
+        return new TyrantControlPanelModel(
+            game.tyrantLevel(), game.unspentChoices(), unlocks, game.claimedArmor(),
+            holders, cooldown
+        );
+    }
+}

src/main/java/games/dmg/spigottyrant/TyrantControlPanelRenderer.java

@@ -0,0 +1,8 @@
+package games.dmg.spigottyrant;
+
+import org.bukkit.entity.Player;
+
+@FunctionalInterface
+public interface TyrantControlPanelRenderer {
+    void openOverview(Player player, TyrantControlPanelModel model);
+}

src/main/java/games/dmg/spigottyrant/TyrantDeathListener.java

@@ -1,10 +1,7 @@
 package games.dmg.spigottyrant;
 
-import java.time.Clock;
 import java.util.Optional;
-import java.util.Set;
 import java.util.UUID;
-import java.util.stream.Collectors;
 import org.bukkit.ChatColor;
 import org.bukkit.Server;
 import org.bukkit.entity.Player;
@@ -18,20 +15,17 @@ public final class TyrantDeathListener implements Listener {
     private final TyrantSuccessionService succession;
     private final TyrantPresentation presentation;
     private final Server server;
-    private final Clock clock;
 
     public TyrantDeathListener(
         TyrantStateManager stateManager,
         TyrantSuccessionService succession,
         TyrantPresentation presentation,
-        Server server,
-        Clock clock
+        Server server
     ) {
         this.stateManager = stateManager;
         this.succession = succession;
         this.presentation = presentation;
         this.server = server;
-        this.clock = clock;
     }
 
     @EventHandler(priority = EventPriority.MONITOR)
@@ -44,22 +38,18 @@ public final class TyrantDeathListener implements Listener {
         }
         Optional<UUID> killerId = Optional.ofNullable(event.getEntity().getKiller())
             .map(Player::getUniqueId);
-        Set<UUID> online = server.getOnlinePlayers().stream()
-            .map(Player::getUniqueId)
-            .collect(Collectors.toUnmodifiableSet());
         LifecycleState succeeded = succession.succeed(
-            stateManager.snapshot(), killerId, online, clock.instant()
+            stateManager.snapshot(), killerId
         );
         stateManager.replaceState(succeeded);
         stateManager.saveIfDirty();
         presentation.reconcile(succeeded.game().tyrantId());
-        String successor = succeeded.game().tyrantId()
-            .map(id -> {
+        String message = succeeded.game().tyrantId().map(id -> {
             Player player = server.getPlayer(id);
-                return player == null ? id.toString() : player.getName();
-            })
-            .orElse("pending selection");
-        String message = ChatColor.RED + successor + " is the new Tyrant!";
+            String successor = player == null ? id.toString() : player.getName();
+            return ChatColor.RED + successor + " is the new Tyrant!";
+        }).orElse(ChatColor.RED
+            + "The Tyrant role is vacant; the red arena challenge is now open.");
         server.getOnlinePlayers().forEach(player -> player.sendMessage(message));
     }
 }

src/main/java/games/dmg/spigottyrant/TyrantProgressionService.java

@@ -20,6 +20,25 @@ public final class TyrantProgressionService {
         );
     }
 
+    public GameState grantPoint(GameState state) {
+        if (state.lifecycle() != GameLifecycle.RUNNING) {
+            throw new IllegalStateException("Tyrant game must be running.");
+        }
+        if (state.tyrantId().isEmpty()) {
+            throw new IllegalStateException("There is no current Tyrant.");
+        }
+        if (state.tyrantLevel() == Integer.MAX_VALUE
+                || state.unspentChoices() == Integer.MAX_VALUE) {
+            throw new IllegalStateException("Tyrant progression cannot be increased further.");
+        }
+        return copyProgress(
+            state,
+            state.tyrantLevel() + 1,
+            state.unspentChoices() + 1,
+            state.purchases()
+        );
+    }
+
     public PurchaseResult purchase(
         GameState state,
         UUID buyerId,
@@ -50,7 +69,7 @@ public final class TyrantProgressionService {
     }
 
     public GameState resetReignProgression(GameState state) {
-        return copyProgress(state, 0, 0, java.util.Set.of());
+        return copyProgress(state, 0, 0, java.util.Set.of(), java.util.Set.of());
     }
 
     private static GameState copyProgress(
@@ -58,6 +77,16 @@ public final class TyrantProgressionService {
         int level,
         int choices,
         java.util.Set<TyrantUnlock> purchases
+    ) {
+        return copyProgress(state, level, choices, purchases, state.claimedArmor());
+    }
+
+    private static GameState copyProgress(
+        GameState state,
+        int level,
+        int choices,
+        java.util.Set<TyrantUnlock> purchases,
+        java.util.Set<TyrantArmorPiece> claimedArmor
     ) {
         return new GameState(
             state.lifecycle(),
@@ -69,7 +98,8 @@ public final class TyrantProgressionService {
             state.accumulatedPausedTime(),
             level,
             choices,
-            purchases
+            purchases,
+            claimedArmor
         );
     }
 }

src/main/java/games/dmg/spigottyrant/TyrantSuccessionService.java

@@ -1,83 +1,27 @@
 package games.dmg.spigottyrant;
 
-import java.time.Duration;
-import java.time.Instant;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
 import java.util.UUID;
-import java.util.random.RandomGenerator;
 
 public final class TyrantSuccessionService {
-    private final RoleCandidateSelector candidates;
-    private final Duration activityWindow;
-    private final Duration pendingTimeout;
-    private final RandomGenerator random;
-
-    public TyrantSuccessionService(
-        RoleCandidateSelector candidates,
-        Duration activityWindow,
-        Duration pendingTimeout,
-        RandomGenerator random
-    ) {
-        this.candidates = candidates;
-        this.activityWindow = activityWindow;
-        this.pendingTimeout = pendingTimeout;
-        this.random = random;
-    }
-
     public LifecycleState succeed(
         PersistentState state,
-        Optional<UUID> killerId,
-        Set<UUID> onlinePlayerIds,
-        Instant now
+        Optional<UUID> killerId
     ) {
         if (state.game().lifecycle() != GameLifecycle.RUNNING
                 || state.game().tyrantId().isEmpty()) {
             throw new IllegalStateException("a running Tyrant reign is required");
         }
-        UUID formerTyrant = state.game().tyrantId().orElseThrow();
-        Optional<UUID> formerVigilante = state.game().vigilanteId();
         Map<UUID, PlayerState> clearedPlayers = clearAssignments(state.players());
-        Optional<UUID> selectedTyrant = killerId.isPresent()
-            ? killerId
-            : candidates.select(
-                clearedPlayers,
-                Set.of(),
-                Optional.of(formerTyrant),
-                now,
-                activityWindow,
-                random
-            );
-        Optional<UUID> activeTyrant = selectedTyrant
-            .filter(playerId -> killerId.isPresent() || onlinePlayerIds.contains(playerId));
-        Optional<PendingSelection> pendingTyrant = selectedTyrant
-            .filter(playerId -> activeTyrant.isEmpty())
-            .map(playerId -> new PendingSelection(playerId, now.plus(pendingTimeout)));
-
-        Optional<UUID> selectedVigilante = activeTyrant.flatMap(tyrantId ->
-            candidates.select(
-                clearedPlayers,
-                Set.of(tyrantId),
-                formerVigilante,
-                now,
-                activityWindow,
-                random
-            )
-        );
-        Optional<UUID> activeVigilante = selectedVigilante
-            .filter(onlinePlayerIds::contains);
-        Optional<PendingSelection> pendingVigilante = selectedVigilante
-            .filter(playerId -> activeVigilante.isEmpty())
-            .map(playerId -> new PendingSelection(playerId, now.plus(pendingTimeout)));
-
         GameState game = new GameState(
             GameLifecycle.RUNNING,
-            activeTyrant,
-            activeVigilante,
-            pendingTyrant,
-            pendingVigilante,
+            killerId,
+            Optional.empty(),
+            Optional.empty(),
+            Optional.empty(),
             Optional.empty(),
             state.game().accumulatedPausedTime(),
             0,

src/main/java/games/dmg/spigottyrant/TyrantTabCompleter.java

@@ -0,0 +1,94 @@
+package games.dmg.spigottyrant;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+
+public final class TyrantTabCompleter implements TabCompleter {
+    private static final List<String> SUBCOMMANDS = List.of(
+        "menu", "status", "choices", "buy", "armor", "gear", "assign", "item", "intelligence",
+        "optout", "optin", "relinquish"
+    );
+    private static final List<String> UNLOCKS = java.util.Arrays.stream(TyrantUnlock.values())
+        .map(value -> value.name().toLowerCase(java.util.Locale.ROOT))
+        .toList();
+    private static final List<String> CLASSES = List.of("assassin", "fixer", "tamer");
+    private static final List<String> ARMOR = java.util.Arrays.stream(TyrantArmorPiece.values())
+        .filter(TyrantArmorPiece::isArmor)
+        .map(TyrantArmorPiece::commandName)
+        .toList();
+    private static final List<String> GEAR = java.util.Arrays.stream(TyrantArmorPiece.values())
+        .filter(piece -> !piece.isArmor())
+        .map(TyrantArmorPiece::commandName)
+        .toList();
+    private final TyrantStateManager stateManager;
+    private final OnlinePlayerDirectory onlinePlayers;
+
+    public TyrantTabCompleter(
+        TyrantStateManager stateManager,
+        OnlinePlayerDirectory onlinePlayers
+    ) {
+        this.stateManager = stateManager;
+        this.onlinePlayers = onlinePlayers;
+    }
+
+    @Override
+    public List<String> onTabComplete(
+        CommandSender sender,
+        Command command,
+        String alias,
+        String[] arguments
+    ) {
+        if (!(sender instanceof Player player) || arguments.length == 0) {
+            return List.of();
+        }
+        if (arguments.length == 1) {
+            return TabSuggestions.matching(arguments[0], SUBCOMMANDS);
+        }
+        String subcommand = arguments[0].toLowerCase(java.util.Locale.ROOT);
+        if (arguments.length == 2) {
+            return switch (subcommand) {
+                case "buy" -> TabSuggestions.matching(arguments[1], UNLOCKS);
+                case "armor" -> TabSuggestions.matching(arguments[1], ARMOR);
+                case "gear" -> TabSuggestions.matching(arguments[1], GEAR);
+                case "assign" -> TabSuggestions.matching(arguments[1], CLASSES);
+                case "relinquish" -> TabSuggestions.matching(
+                    arguments[1], List.of("confirm")
+                );
+                default -> List.of();
+            };
+        }
+        if (arguments.length == 3 && subcommand.equals("assign")) {
+            return TabSuggestions.matching(arguments[2], eligibleAssignees(player));
+        }
+        return List.of();
+    }
+
+    private List<String> eligibleAssignees(Player tyrant) {
+        Map<UUID, PlayerState> states = stateManager.players();
+        GameState game = stateManager.game();
+        Set<UUID> online = onlinePlayers.onlinePlayerIds();
+        List<String> names = new ArrayList<>();
+        for (UUID playerId : online) {
+            if (playerId.equals(tyrant.getUniqueId())
+                    || game != null && game.tyrantId().filter(playerId::equals).isPresent()) {
+                continue;
+            }
+            PlayerState state = states.get(playerId);
+            if (state != null && state.optedOutUntil().isPresent()) {
+                continue;
+            }
+            Player candidate = onlinePlayers.findById(playerId);
+            if (candidate != null) {
+                names.add(candidate.getName());
+            }
+        }
+        return List.copyOf(names);
+    }
+}

src/main/java/games/dmg/spigottyrant/UnlockAvailability.java

@@ -0,0 +1,7 @@
+package games.dmg.spigottyrant;
+
+public enum UnlockAvailability {
+    PURCHASED,
+    AVAILABLE,
+    UNAVAILABLE
+}

src/main/java/games/dmg/spigottyrant/VigilanteArenaSuccessionService.java

@@ -0,0 +1,22 @@
+package games.dmg.spigottyrant;
+
+import java.util.Optional;
+import java.util.UUID;
+
+public final class VigilanteArenaSuccessionService {
+    public LifecycleState claim(PersistentState state, UUID winnerId) {
+        PlayerState winner = state.players().get(winnerId);
+        if (!RoleArenaPolicy.isEligible(
+                state.game(), ArenaRole.VIGILANTE, winner
+            )) {
+            throw new IllegalStateException("player is not eligible to claim the Vigilante role");
+        }
+        GameState game = state.game();
+        GameState assigned = new GameState(
+            game.lifecycle(), game.tyrantId(), Optional.of(winnerId), game.pendingTyrant(),
+            Optional.empty(), game.pausedAt(), game.accumulatedPausedTime(),
+            game.tyrantLevel(), game.unspentChoices(), game.purchases(), game.claimedArmor()
+        );
+        return new LifecycleState(assigned, state.players());
+    }
+}

src/main/java/games/dmg/spigottyrant/VigilanteCommand.java

@@ -11,15 +11,43 @@ public final class VigilanteCommand implements CommandExecutor {
     private final TyrantStateManager stateManager;
     private final FollowerService followers;
     private final OnlinePlayerDirectory onlinePlayers;
+    private final VigilanteControlPanel controlPanel;
+    private final RoleControlItemService roleControlItems;
 
     public VigilanteCommand(
         TyrantStateManager stateManager,
         FollowerService followers,
         OnlinePlayerDirectory onlinePlayers
+    ) {
+        this(
+            stateManager, followers, onlinePlayers,
+            player -> player.sendMessage(ChatColor.RED
+                + "The Vigilante control panel is unavailable."),
+            null
+        );
+    }
+
+    public VigilanteCommand(
+        TyrantStateManager stateManager,
+        FollowerService followers,
+        OnlinePlayerDirectory onlinePlayers,
+        VigilanteControlPanel controlPanel
+    ) {
+        this(stateManager, followers, onlinePlayers, controlPanel, null);
+    }
+
+    public VigilanteCommand(
+        TyrantStateManager stateManager,
+        FollowerService followers,
+        OnlinePlayerDirectory onlinePlayers,
+        VigilanteControlPanel controlPanel,
+        RoleControlItemService roleControlItems
     ) {
         this.stateManager = stateManager;
         this.followers = followers;
         this.onlinePlayers = onlinePlayers;
+        this.controlPanel = controlPanel;
+        this.roleControlItems = roleControlItems;
     }
 
     @Override
@@ -33,6 +61,21 @@ public final class VigilanteCommand implements CommandExecutor {
             sender.sendMessage("This command must be used by a player.");
             return true;
         }
+        if (arguments.length == 0
+                || arguments.length == 1 && arguments[0].equalsIgnoreCase("menu")) {
+            controlPanel.open(player);
+            return true;
+        }
+        if (arguments.length == 1 && arguments[0].equalsIgnoreCase("item")) {
+            if (roleControlItems == null) {
+                player.sendMessage(ChatColor.RED + "Role item recovery is unavailable.");
+            } else {
+                roleControlItems.recover(player, stateManager.game());
+                player.sendMessage(ChatColor.YELLOW
+                    + "Recovered the missing Vigilante control item if it could fit.");
+            }
+            return true;
+        }
         FollowerResult result;
         Player target = null;
         if (arguments.length == 1 && arguments[0].equalsIgnoreCase("accept")) {
@@ -61,7 +104,7 @@ public final class VigilanteCommand implements CommandExecutor {
                 );
         } else {
             player.sendMessage(ChatColor.YELLOW
-                + "Usage: /vigilante <invite <player>|accept|dismiss <player>|leave>");
+                + "Usage: /vigilante <menu|item|invite <player>|accept|dismiss <player>|leave>");
             return true;
         }
         if (result.status() == FollowerStatus.JOINED