Strategy board game
TERATORN
Collect resources, buy cards, and compete in a strategy board game set on Mars.
From the app

Watch gameplay · 35 secondsActual game turns recorded in an iPhone Simulator QA build. All four seats are automated; playback is sped up 2×.
Strategy, one turn at a time
TERATORN: Rise of Splendorra is a competitive board game about resource management and card selection. Gather resources, buy project cards, and accumulate permanent discounts and points to prepare your next move.
The gameplay details and screenshots here describe the iOS version. The Android test build may have different features.
Play your way
- Solo: play against AI with three difficulty levels.
- Online: join a 2-, 3-, or 4-player Quick Match, or create a private room with friends. Four players means four in total, including you.
- Invite friends: share a room link, QR code, or room code.
- Your screen: play in portrait or landscape on iPhone and iPad.
At the table
- Choose between gathering resources, buying cards, and reserving cards.
- Use purchased cards to reduce the cost of later projects.
- Read your opponents’ resources and cards to plan ahead.
Martian cities and infrastructure provide the setting. This is not a free-form city-building simulation.
Before your first game
Initial setup requires a free Unity Player Account and an internet connection. After setup, Solo works offline; online matches require internet.
See setup, invitations, and account help for details.
Download
TERATORN is available as a free download on the App Store for iPhone and iPad. Development continues with updates to the iOS game.
Android is available through a Google Play closed test, not a general release. Join the tester group first, opt in to the test, then install from Google Play using the same Google account. Follow the Google Play test instructions.