Dungeon Ruler

A game by

Dungeon Ruler is an AI-powered fantasy RPG for Windows and Mac. Unlike traditional video games with fixed storylines, Dungeon Ruler uses and advanced AI model as a living Dungeon Master that reacts to every choice you make, generating a unique narrative each time you play.

Build your hero. Choose from 6 races and 6 classes, each with unique abilities, equipment and personality traits. Customize your appearance, background and skills across a guided 7-step creation process.

Explore a living world. Navigate dungeon maps and an overworld with 10 biomes. Encounter recurring NPCs with dynamic relationships, track quests, collect memories and build your campaign chronicle session by session.

Fight to survive. Turn-based combat with special abilities, enemy AI, status effects, crafting and 22 achievements to unlock. Every encounter matters.

Play with friends. The online multiplayer mode lets you adventure with up to 8 players worldwide in real time. One player hosts the room, shares a code, and the AI DM manages the whole party — responding to every player's actions.

Available in 6 languages — Italian, English, French, Spanish, German and Chinese.

Free to play in single player mode 

7-day trial included — no credit card required. Upgrade to a paid plan for unlimited multiplayer and Claude API included.

Your DM is always ready for your quests, and awaits you 24/7!