Free while we launch.
These are the plans we intend to offer. Until they start, everything on Games in Chat is free, with no sign-in.
Play every day, forever.
- The Daily Mystery and its leaderboard
- Three adventures: Gull's Rest, The Lantern Below, Blackout at the Aurora
- Play inside Claude and ChatGPT
- Write and share your own mysteries
Every case on the shelf.
- Every adventure, and each new one as it lands
- The Daily Mystery archive
- A bigger daily allowance of AI game-master turns on the web
- Everything in Free
For people who write them.
- More AI drafts and changes a day
- Play stats for your adventures: starts, solves, where players stall
- A public creator page
- Everything in Plus
Do I pay anything now?
No. Everything is free during launch: every adventure, the Daily Mystery archive and the creator tools. There's no account and no card.
When do plans start?
When enough people play to keep the lights on this way. We'll say so on this page before anything is charged, and Free keeps the Daily Mystery and three adventures.
Does playing in Claude or ChatGPT cost extra?
No. There, your chat's own AI is the game master and our engine only keeps the rules, so it uses your chat plan, not ours.
Why is there a limit on web AI turns?
On this site our AI narrates, and every turn costs us. Fair use is about 150 narrated turns a day; past that the game keeps working on the engine's own text and the buttons.
What about adventures I write?
They're yours to share for free, on every plan. Studio would add tools for writing more of them, not a fee to publish.