AI Game Master · Shared World
Open Tales
There are no limits to what you can do.
The tabletop RPG that runs whenever you do — an AI Game Master narrates a living world every player shares, where your choices leave permanent marks.
The RPG you can never schedule
No empty chairs, no calendar wars. Sit down and the tale begins — the AI Game Master is always ready to run.
The best mechanics at the table
A reactive AI Game Master, real dice, real characters. It voices NPCs, adjudicates rolls, and reacts to whatever your party dares to try.
One world, shared by everyone
You play in a single living world alongside players everywhere. Your decisions ripple outward — with permanent consequences for all.
Do literally anything
No railroading, no dead ends. If you can imagine it, you can attempt it — and the world answers.
Questions from the road
Do I need to know how to play tabletop RPGs?
No. The AI Game Master teaches you as you go — describe what you want to do in plain words and it handles the rules.
Can I play solo?
Yes. Open Tales is built for solo play first, but the world you touch is shared with everyone.
What does "permanent consequences" mean?
Choices that change the shared world persist for other players — a burned village stays burned.
Is it free?
There is a free tier. See Pricing for the plans.