A multiplayer text world that grows with every player. Walk into empty space and rooms appear — built by you or generated by AI. Explore, build, talk, fight. Two factions. One shared world. No instances. No shards. Everyone is here. Play in any browser or grab the Android app.
What makes Infinite MUD different
Walk into empty space and a new room appears. The world grows with every player. No map limit.
Rooms, descriptions, and encounters generated by AI. Every corner of the world feels alive and unique.
Order or Chaos. Defense and healing vs damage and stealth. Choose your side and shape the world.
Write your own room titles and descriptions, or let AI generate them. Edit rooms you've built anytime.
Real-time chat, emotes, and presence. See who's in the room. Everyone shares one persistent world.
Create portals between distant rooms. Open, anchor, and destroy. Fast travel built by players.
No download required. Play instantly in your browser. Or grab the APK for Android.
PLAY NOWComing soon
Infinite MUD is a modern take on the classic multi-user dungeon. Instead of a pre-built world, the map expands infinitely as players explore. AI generates rooms on the fly, or players can write their own. Two factions — Order and Chaos — compete for territory in a single shared world.
Play in any browser or download the Android app. Same world, same account, same rooms. Everything you build persists for everyone.