Free to Play - No Account Required

Your AI Dungeon Master

The ultimate tabletop RPG experience powered by artificial intelligence.

Create characters, explore dungeons, battle monsters, and craft epic stories. Play solo or with friends - anytime, anywhere. Starting with AD&D 2nd Edition, with D&D 5E, Pathfinder, and more coming soon.

No downloads. No sign-up required. Play instantly in your browser.

30+
Campaigns Available
8
Playable Classes
6
Character Races
100%
Free to Play

What is AI Dungeon Master?

AI Dungeon Master brings the magic of tabletop role-playing games to your browser. Using advanced artificial intelligence, we simulate an experienced Dungeon Master who guides you through interactive adventures, responds to your decisions, and creates dynamic storylines that adapt to your choices.

Whether you're a seasoned veteran of pen-and-paper RPGs or completely new to tabletop gaming, AI Dungeon Master provides an accessible, immersive experience. No scheduling conflicts, no need to find a group - just pure adventure whenever you want it.

Why Choose AI Dungeon Master?

Experience the best of tabletop gaming with modern AI technology

AI-Powered Storytelling

Dynamic narratives that adapt to your choices. Every adventure is unique, with consequences that matter and stories that respond to your actions.

Solo or Multiplayer

Play alone for a personal adventure, or invite friends with a simple room code. Real-time multiplayer with seamless party coordination.

Authentic Rules

Faithful implementation of classic AD&D 2nd Edition rules including THAC0, saving throws, proficiencies, and spell memorization.

30+ Adventures

From quick one-shots to epic year-long campaigns. Classic modules and original adventures designed for AI gameplay.

Save Anytime

Life happens. Pause your adventure anytime and pick up exactly where you left off. Your progress is automatically saved.

Full Character Creation

Roll abilities using classic methods, choose from 6 races and 8 classes, select proficiencies, buy equipment, and write your backstory.

How It Works

Get started in minutes with our simple three-step process

1

Create Your Character

Roll your abilities, choose a race and class, select your alignment, and equip your hero. Our guided process walks you through authentic AD&D character creation.

2

Choose Your Adventure

Select from over 30 campaigns ranging from short one-shots to epic multi-session adventures. Each campaign adapts to your character and choices.

3

Play & Explore

Interact with the AI Dungeon Master through natural conversation. Make decisions, roll dice, fight battles, and shape your own legendary story.

Ready-to-Play Campaigns

Choose from classic adventures and original quests. Our AI adapts each campaign to your party's choices, creating a unique experience every time.

30-50 sessionsGothic Horror

Curse of Strahd

Face the vampire lord Strahd in the mist-shrouded land of Barovia. A dark, atmospheric adventure for experienced players.

4-5 sessionsClassic Adventure

Lost Mine of Phandelver

The perfect starting adventure. Rescue a friend, explore goblin caves, and discover a legendary mine filled with treasure.

1 sessionComedy

Wild Sheep Chase

A wizard has been polymorphed into a sheep and desperately needs your help! A light-hearted one-shot perfect for new players.

Multiple Game Systems

Play your favorite tabletop RPG system. More editions coming soon!

Available Now

AD&D 2nd Edition

Classic THAC0, saving throws, and proficiencies

Coming Soon

D&D 5th Edition

Modern streamlined rules with advantage system

Coming Soon

Pathfinder 2E

Three-action economy and deep customization

Your Adventure Awaits

Join thousands of adventurers exploring dungeons, battling dragons, and crafting legendary tales.

No account required. No downloads. Start playing in seconds.

Begin Your Quest
AI Dungeon Master

Experience the magic of tabletop role-playing games powered by artificial intelligence. Create characters, explore dungeons, and craft your own legendary adventures.

© 2026 AI Dungeon Master. All rights reserved.

AD&D 2nd Edition rules implemented via OSRIC (Open Source Rules for Old School Gaming). Not affiliated with or endorsed by Wizards of the Coast or Hasbro.