- PLATFORM
- Steam
- GENRE
- Strategy
- RELEASED
- 2018
- DRM
- Steam
- STUDIO
- Artefacts Studio
Buy Terraforming Mars Steam key
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.
PRICE DATA LAST CHECKED · SOME LINKS MAY EARN US A COMMISSION
BEST PRICE TODAY
$2.20
at Kinguin · Steam key · -89% off RRP
DE / EUR CATALOG · CONVERTED FROM EUR
Go to Kinguin → for Terraforming MarsCompare prices in official stores
Licences issued directly by the publisher or an authorised retailer. These cannot be revoked.
| Store | Edition | Price | Go to store |
|---|---|---|---|
 Green Man GamingOFFICIALMATCHED BY STEAM APP ID | Standard | CHEAPEST $19.99 | Buy Terraforming Mars at Green Man Gaming |
 SteamOFFICIALDIRECT STEAM LISTING | Standard | $19.99 | Buy Terraforming Mars at Steam |
Compare prices in keyshops
Third-party sellers reselling keys on a marketplace. Usually cheaper — read the key type and activation region before the price, then confirm the seller terms on the store page. Right now the cheapest keyshop listing saves $17.79 against the best official price.
| Shop / seller | Edition / key type | Price | Go to store |
|---|---|---|---|
 KinguinMATCHED BY STEAM APP ID Global | Steam key | CHEAPEST $2.20 | Buy Terraforming Mars at Kinguin |
| Kinguin MATCHED BY STEAM APP ID EU only | Steam key | $2.84 | Buy Terraforming Mars at Kinguin |
Do not use a VPN to bypass activation restrictions; the account country may still be checked.
About Terraforming Mars
Terraforming Mars was developed by Artefacts Studio and published by Twin Sails Interactive. The release date was October 16, 2018. The genre is characterised as Strategy.
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. As terraforming progresses, more and more people will immigrate from Earth to live on the Red Planet. In Terraforming Mars, you control a corporation with a certain profile. Play project cards, build up production, place your cities and green areas on the map, and race for milestones and awards! Will your corporation lead the way into humanity’s new era?
Terraforming Mars compatibility
- Steam Deck
- Unknown
- Linux
- Not supported
- macOS
- Native build
PC requirements come from the game's official Steam storefront listing. PriceSpawn does not estimate hardware requirements when a separate tier is not available.
MINIMUM
Minimum: • OS *: Windows 7 / Windows 8 / Windows 10 • Processor: Dual Core 3.0 GHz • Memory: 4 GB RAM • Storage: 250 MB available space
RECOMMENDED
Steam has not published separate recommended PC requirements for this listing.
Source: Steam store page
Where to buy Terraforming Mars cheap
Terraforming Mars launched at $19.99 in 2018. On the canonical US/USD baseline, the lowest confirmed-unrestricted total is $2.20 at Kinguin, which is -89% off the recommended price.
On that same baseline, official stores start at $19.99, so the keyshop route saves $17.79 on this title. That saving comes with a trade-off: keyshop listings are resold keys, and a listing marked as a gift is not a standard key. The key type column above tells you which is which.
Feed update times differ by store. Confirm the current price, product type and activation region on the store page before completing the purchase. Our comparison methodology explains matching, ranking and checkout-fee limitations.
Terraforming Mars — frequently asked questions
- What is the cheapest price for Terraforming Mars?
- On the canonical USD comparison baseline: $2.20 at Kinguin — -89% off the $19.99 RRP. Use the country selector for regional prices.
- Where can I download Terraforming Mars after the purchase?
- Terraforming Mars activates on Steam. After buying you receive a key or a direct licence, redeem it in the Steam client, and the game stays in your library permanently.
- Is it cheaper to buy Terraforming Mars from a keyshop or an official store?
- On the canonical USD comparison baseline, a keyshop is currently $17.79 cheaper: $2.20 at Kinguin against $19.99 at Steam. The keyshop listing is a resold key, so check the key type and region first.
- Is Terraforming Mars Steam Deck compatible?
- Steam Deck compatibility data is not available for Terraforming Mars yet.
- Can I play Terraforming Mars on Mac?
- Yes, Terraforming Mars has a native macOS build.
- Is Terraforming Mars Linux compatible?
- Terraforming Mars has no verified Linux support. Proton results vary and are not guaranteed.
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