
About
Build a thriving Mars colony by strategically acquiring project cards that provide permanent infrastructure and earn influence. Compete solo against AI or join up to four players online in quick, engaging matches. Optimize your engine-building strategy to outgrow rivals and claim victory.
What's New in Teratorn
1.0.5
August 28, 2026
Online matches now keep final scores and standings consistent when a player receives a call, backgrounds the app, or reconnects near the end of a game. Friend QR and link requests are also retry-safe and show the real server result after delayed sync. This update includes smaller reliability fixes.
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FAQ
What is Teratorn?
Teratorn is a Mars settlement engine-builder card game where players fund project cards to build permanent infrastructure and earn influence. The goal is to be the first to reach 15 influence.
How long does a game of Teratorn take?
Matches are designed to be quick, typically lasting around 20 minutes. This allows for engaging gameplay sessions without a significant time commitment.
Can I play Teratorn with friends?
Yes, Teratorn supports online multiplayer for up to 4 players. You can easily join friends by scanning their QR code or sharing a room code.
Does Teratorn have ads?
No, Teratorn is ad-free. The game description explicitly states 'No ads, no nonsense,' ensuring an uninterrupted gaming experience.
What are the AI difficulties in Teratorn?
Teratorn offers three AI difficulties for solo play. The 'Hard' difficulty is noted for its advanced strategic thinking, providing a genuine challenge.
What devices can I play Teratorn on?
Teratorn is currently supported on iPhone and iPod devices. The game is designed for mobile play and is available for these platforms.
When was Teratorn last updated?
Teratorn was last updated on July 22, 2026, with version 1.0. This indicates it is a recent release with its initial version.
Is Teratorn suitable for younger players?
Teratorn has an age rating of 4+, making it suitable for a wide range of players. The gameplay involves strategy and resource management.





