Know the position.

Chess Mutator is a campaign-first chess roguelike for mobile. It keeps the familiar movement and strategy of chess, then introduces mutations that change pieces, squares, timing, and the way you evaluate a position.

Chess Mutator is available now on Android and iOS. Steam is coming soon.

Mutations are rule changes that alter pieces, squares, timing, or how a position must be evaluated.

Knowing the basics will help, but the campaign is designed around learning through pressure. The mutation index gives you the context you need before a rule appears on the board.

The website supports an account identity through Supabase so web and mobile authentication can share the same backend identity. Website account features remain intentionally limited.

Choose “Forgot password?” on the login page, enter the account email, and follow the one-time link in the message. The link is short-lived; never share it or your password.

Yes. Use the account deletion page for a structured deletion request, or email [email protected] for access, correction, or another privacy request. We may verify ownership before acting.

Use the support page or email [email protected]. Include the page or account action, device and browser or OS version, and the exact message you saw. Never include a password, reset link, access token, or secret key.