Creation OS · Settle in for the long haul
AI RPG for long campaigns
Creation OS is a long-form AI RPG you can keep coming back to. Create your own world or step into a ready-made one, play in plain language, and build a campaign around the people, places and consequences that matter to you.
By Creation OS. First published . Updated .
Demonstrated at 5,011 turns. Built to go further.
5,000+TURN CAMPAIGNS
A Creation OS campaign reached turn 5,011. Its public record gives you a long-running world to explore before you begin your own.
Explore the 5,011-turn recordOne world. Room for a long story.
Start as someone with a place in the world and something worth pursuing. You might run a small shop, investigate a disappearance, manage a struggling football club or build a life on a distant frontier.
Over time, those first decisions give you people to revisit, possessions to look after and goals that change with your character. The OmniCodex brings your people, gear, objectives, places and history together while you play.
Begin with the next decision
Choose a ready-made world or describe your own concept and follow the guided creation process. You can begin with a familiar role and discover the wider world as you go.
Tell the Narrator what your character says or does. Follow a promising lead, stay with a difficult conversation or leave one ambition behind for another. You decide what deserves the next evening of play.
Give yourself a place to return to
A home, workplace, harbour or regular meeting place gives progress a familiar scale. Return after a success or setback. See who is there and what has changed.
Property and Forge businesses can give you responsibilities that grow with the story. Follow the available workers, materials, production, stock and coffers when you choose to run a supported business.
Save your progress. Return at your own pace.
Completed turns save to your account. Close the browser and come back to continue the same character and world.
Checkpoints are separate named snapshots you can restore when you want an earlier point. Restoration replaces current progress with that snapshot. The save and checkpoint guide explains the controls before you use them.
Share the world on different schedules
Play solo, or invite friends through Shared Worlds. Up to six players can take part with separate characters in one world. Play is asynchronous, with one turn at a time, so you can take part without arranging a live group session.
Make something from the story you lived
Art Forge can illustrate supported people and places as your world grows. Pro players can bind played history into a Tome edition, then return to the story as a book.
For more on the people, possessions and history you carry between sessions, read about Creation OS and long-term memory.
Questions people ask
What is a long-form AI RPG?
A long-form AI RPG is a roleplaying game you continue across sessions, developing the same character and world over time. In Creation OS, you play in your browser, write your own actions and return to saved progress.
Has Creation OS run a campaign beyond 5,000 turns?
Yes. A Creation OS campaign reached turn 5,011, and its public record is available to explore.
Do I need to plan the whole campaign before playing?
No. Choose a ready-made world or begin with a concept, then follow the next meaningful decision. Your goals can change as you meet people, discover places and take on new responsibilities.
Can a group play on different schedules?
Yes. Shared Worlds supports up to six players with separate characters in one world. Play is asynchronous, with one turn at a time.