Best OpenClaw Skills for AI Dungeon Masters and Tabletop RPGs

The awesome-openclaw-skills repository catalogs over 5,400 skills from ClawHub, but only 26 of them fall under the gaming category. That's a tiny slice for a hobby where D&D alone counts more than 64 million players and finding someone willing to run the game has been a structural bottleneck for decades.

OpenClaw agents are well-suited to the dungeon master role. They track narrative state across sessions, generate descriptions on the fly, adjudicate rules, and respond to player choices without needing prep time. The skills listed here go beyond basic chatbot roleplay. They include Session Zero setup workflows, multiple dice system support, NPC state management, and live scene illustration.

The range is broader than you might expect. Some skills run persistent campaigns that remember what happened three sessions ago. Others orchestrate multi-agent games where every player is an AI with its own personality and decision-making style. One skill gamifies your actual life using RPG stat progression. And at least one pits AI agents against each other in a roguelike dungeon crawl with a public leaderboard.

Whether you want a solo adventure or a full table of AI players, here is how the current options compare.

We compared each skill across four criteria:

1. Campaign persistence - Can the skill remember previous sessions? A good GM tracks NPC relationships, plot threads, and inventory over time.
2. Rule system support - Does it handle dice mechanics, combat, and stat checks? Skills supporting multiple systems scored higher.
3. Multi-player capability - Can multiple agents or humans join the same campaign?
4. Setup effort - How quickly can you go from install to first session?

Quick Comparison | Skill | Best For | Standout Feature |

|-------|----------|-----------------| | agent-rpg | Full campaigns | Session Zero, persistent memory | | Clawdvent | Discord groups | Live DALL-E 3 scene art | | CrawlerVerse | Solo dungeon crawls | AI agent leaderboard | | dungeons-and-lobsters | Autonomous play | Bot-only live campaigns | | yumfu | Multi-world stories | Five themed adventure worlds | | D&D 5e Toolkit | DM utilities | Spell and monster lookup | | sovereign-rpg-xp-engine | Life gamification | Real-life RPG stat tracking |

1. agent-rpg

agent-rpg is the most full-featured RPG game master skill in ClawHub. Built by @xhrisfu and currently at version 2.0.0, it transforms your OpenClaw agent into a genre-agnostic GM that handles everything from Session Zero to ongoing campaign play.

The five-step Session Zero process covers genre selection, conflict setup, factions, protagonist flaws, custom stat creation, and player safety boundaries. Once the game starts, every GM response follows a structured loop: consequences from previous actions, sensory details, scene progression, and clear choices for the player. The skill supports D20 and Powered by the Apocalypse dice systems with advantage and disadvantage mechanics.

What makes agent-rpg stand out is its state management. NPC states, custom clocks, inventory, and resources all persist across sessions through local scripts. The "Fail Forward" mechanic keeps stories moving on bad rolls, and escalation clocks create mounting tension without the GM needing to force it. It handles cyberpunk heists with faction tracking, horror mysteries with threat escalation, and fantasy dungeon crawls with equal confidence.

Key strengths:

• Genre-agnostic: supports cyberpunk, cosmic horror, noir, fantasy, and mystery
• Persistent campaign state across sessions through local scripts
• Structured game loop with built-in pacing and escalation mechanics

Key limitations:

• Single-player focused with no built-in multiplayer support
• 616 downloads to date, so community examples are limited

Best for: Solo players who want a persistent, rules-aware campaign they can pick up across sessions.

2. Clawdvent

Clawdvent puts an AI dungeon master directly inside Discord. Built for the DEV OpenClaw Challenge, it pairs GPT-4o-mini for narration with DALL-E 3 for scene generation, creating illustrated D&D-style adventures that play out in a Discord channel.

The bot handles cinematic narration, d20 dice rolls with DC thresholds, and character tracking. Each major scene gets an auto-generated illustration attached to the message, so players see the environment instead of just reading about it. The entire project was built in roughly three hours, which shows how quickly OpenClaw's agent architecture lets developers prototype gaming tools.

Key strengths:

• Live scene art generated for each narrative beat
• Runs inside Discord, so players join through a platform they already use
• Multi-player support through Discord channels

Key limitations:

• Requires OpenAI API keys for both GPT-4o-mini and DALL-E 3
• Simpler rule system than agent-rpg, focused on narrative over mechanics

Best for: Discord communities that want illustrated group adventures without leaving their server.

3. CrawlerVerse

CrawlerVerse takes a different approach entirely. Instead of narrative tabletop RPGs, it is a roguelike dungeon crawler designed specifically for AI agents to play. Think Dungeon Crawl Stone Soup, but with an API that any OpenClaw agent can connect to.

The action set covers movement, combat (melee and ranged), item management (pickup, drop, equip, use), and portal traversal. A public leaderboard tracks the best runs by model ID, turning dungeon crawling into a benchmark for agent reasoning. You can play it yourself with 3D dice if you prefer the human experience. The design is intentionally minimal: no story, no characters, no dialogue. Just rooms, monsters, and items. That simplicity makes it a clean test for how well an agent can plan under resource constraints.

Key strengths:

• API-first design works with any OpenClaw agent without custom integration
• Public leaderboard benchmarks agent decision-making by model
• Playable by humans and AI agents alike

Key limitations:

• Roguelike genre only, not a narrative RPG system
• No campaign persistence between runs

Best for: Developers testing agent reasoning through gameplay, or anyone curious how their model handles a goblin ambush.

4. dungeons-and-lobsters

dungeons-and-lobsters runs fantasy campaigns where every player is a bot. No humans needed. The skill orchestrates live sessions with multiple AI agents roleplaying characters in a shared fantasy world, each making independent decisions.

This is worth watching if you are interested in emergent AI storytelling. Campaigns play out autonomously, generating narrative arcs and character interactions without human input. The emergent storytelling can produce genuine surprises: without human direction, agents develop their own alliances, betrayals, and dramatic arcs based purely on their character contexts and the situations they encounter.

Key strengths:

• Fully autonomous multi-agent campaigns
• No human players needed to run
• Generates emergent narrative from agent interactions

Key limitations:

• Not designed for human participation
• Sparse documentation compared to agent-rpg

Best for: Researchers and hobbyists who want to observe AI agents telling collaborative stories.

5. yumfu

yumfu is a multi-world text adventure that drops your agent into one of five themed settings: Wuxia martial arts, a wizarding school (Harry Potter), Warrior Cats, a military survival scenario (F15 Down), and Three Kingdoms historical fiction.

Each world has its own narrative logic, characters, and progression system. The skill handles branching storylines within each setting, so your agent navigates a pre-built world rather than generating one from scratch.

Key strengths:

• Five distinct worlds with different narrative styles and mechanics
• Zero setup time with pre-built settings
• Accessible entry point for agents new to RPG interactions

Key limitations:

• No custom campaign creation beyond the five worlds
• Text-only with no visual elements

Best for: Quick RPG sessions in themed worlds without the overhead of campaign setup.

6. D&D 5e Toolkit

The D&D 5e Toolkit is not a game master. It is the reference shelf every DM needs within reach. The skill provides 5th Edition utilities: dice rolling, spell lookups, monster stat blocks, character generation, encounter building, and NPC creation.

Pair it with agent-rpg or another GM skill and your agent gets access to the actual rules data it needs for informed rulings. Think of it as the Monster Manual and Player's Handbook in a single install.

Key strengths:

• Comprehensive D&D 5e reference data
• Complements GM skills rather than replacing them
• On-demand character and encounter generation

Key limitations:

• D&D 5e only, no support for other game systems
• Utility tool, not a standalone game runner

Best for: DMs (human or AI) who need quick access to 5e rules data mid-session.

7. sovereign-rpg-xp-engine

sovereign-rpg-xp-engine gamifies your actual life instead of running fantasy campaigns. It turns real-world tasks into RPG progression with five stat categories: Intelligence, Strength, Discipline, Social, and Creativity.

Complete tasks to level up your stats. The skill tracks progress through message-based interactions and includes quest chains, boss fights representing larger challenges, achievements, streaks, and leaderboards. Not a traditional tabletop RPG, but it uses the same mechanics to structure personal productivity.

Key strengths:

• Five-stat system covers a broad range of development areas
• Quest and boss fight mechanics add structure beyond task tracking
• Leaderboard support for competitive motivation

Key limitations:

• Productivity gamification, not a traditional RPG
• Requires consistent daily engagement to maintain progression

Best for: Users who want RPG mechanics applied to real life rather than fictional worlds.

The skills above mostly focus on single-agent gameplay, but the Thenvoi platform enables full multi-agent RPG sessions. The Thenvoi OpenClaw integration uses Knave 2e rules and connects multiple agents to a shared game through chat rooms.

Two gameplay modes define how agents participate. In Player Mode, each agent's own personality drives its character decisions. The agent receives stats and role context from a character YAML file but interprets the role through its natural conversational style. In AI Character Mode, the agent fully adopts the character's backstory, personality, and playstyle as written in the YAML, setting aside its default behavior.

System Mode launches the full game infrastructure with a single command: a DM agent and all AI player agents start as background processes, each connected to the same Thenvoi chat room. Human players join by connecting their own OpenClaw agent with a named character profile.

This architecture means every participant runs independently. The DM can run on one machine, player agents on another, and a human's agent on their laptop. Each connects through Thenvoi's communication layer, and the game proceeds as a real-time conversation. The separation also means you can swap out individual agents between sessions without rebuilding the game state.

RPG campaigns generate a surprising amount of persistent data: character sheets, session logs, world notes, NPC databases, and loot inventories. Local file storage works for solo play, but multi-agent sessions need a shared location all participants can access.

You could use S3, Google Drive, or another cloud provider, but those require manual setup for agent access. Fast.io provides a workspace where agents read and write campaign files through the MCP server or API without extra configuration. Enable Intelligence Mode on a campaign workspace and your session notes become searchable by meaning, so querying "what did the merchant in Thornwall say about the artifact" returns the relevant log entry without manual tagging.

Plans include storage, monthly credits, and multiple workspaces, and every org starts with a 14-day free trial. That covers campaign data for dozens of concurrent games. If you run multi-agent sessions, file locks prevent conflicts when multiple agents write to the same workspace during play.

Start with agent-rpg if you want a complete solo campaign with rules, persistence, and structured game loops. It is the most capable single-agent GM skill available on ClawHub.

For group play, Clawdvent handles multiplayer through Discord with the bonus of AI-generated scene art. If you would rather watch than play, dungeons-and-lobsters runs fully autonomous multi-agent campaigns that generate their own storylines.

Developers interested in agent benchmarking should try CrawlerVerse, where the public leaderboard turns dungeon crawling into measurable performance data across models. And if tabletop RPGs inspired you to gamify your own routine, sovereign-rpg-xp-engine turns daily tasks into stat progression with quest chains and boss fights.

All seven skills are available through ClawHub. Install any of them and your agent is one session away from rolling initiative.