Terraforming Mars is 70% off in the United States store: $5.99, down from $19.99.

Board GameStrategySpaceTabletopTurn-BasedMarsMultiplayerSci-fi
Terraforming Mars
The taming of the Red Planet has begun! Corporations are competing to transform Mars into a habitable planet by spending vast resources and using innovative technology to raise temperature, create a breathable atmosphere, and make oceans of water.
- Developer
- Artefacts Studio
- Publisher
- Twin Sails Interactive
- Release date
- October 17, 2018
- Platforms
- Windows · macOS
- AppID
- 800270
Is anyone still playing Terraforming Mars?
Are people playing it now?
Yes: 304 players right now. About the same as its 7-day average.
Observed 2026-11-11 01:02 UTC
Which languages?
Available in 6 languages.
What do players say?
71% of 5,221 reviews are positive. Steam rating: Mostly Positive.
How much is it in the United States store?
$5.99, down 70% from $19.99.
Playing now
304
24h peak
456
Reviews
Mostly Positive · 71% · 5,221 reviews
Price
$5.99
Recent news
Terraforming Mars is 70% off in the China store: CN¥22.80, down from CN¥76.00.
Language support
English, French, Italian, German, Spanish, Swedish