Extra Turn Games · app studio
We build the app for your game.
We're a small studio that makes companion apps and organized-play tools for tabletop, miniature, and trading-card games. We've shipped our own — now we build them for other publishers, stores, and creators.
Tell us about your gameWhat we build
Companion apps
Rules references, army/deck builders, card scanners, collection trackers — the everyday tool your players keep open at the table.
Organized play & store tools
Leagues, tournaments, and event management that stores and TOs can actually run — with the back-office to match.
Cross-platform & published
Android and iOS from one codebase, shipped to the stores, with the privacy and legal groundwork handled (you’re looking at it).
Apps we've shipped
Real, published apps — the same craft we'll bring to yours.
How it works
1. Talk
You tell us about your game and what players need. We scope it honestly — including what not to build.
2. Prototype
A working prototype fast, so you can hold the real thing before we commit to the full build.
3. Build & ship
We build, you review at every step, and we handle store submission, privacy docs, and launch.
4. Support
Updates, new content, and the back-office tools to keep it running after launch.
Tell us about your game
Send a few details and we'll reply by email. No obligation — we'll tell you straight whether an app makes sense.