Buy cheap Terraforming Mars - Colonies key
22.01.2026 (Source: Steam)
Artefacts Studio
DRM
Region Global
Terraforming Mars - Colonies currently costs from €5.59 at GOG.COM as GOG-Game key. We compare 2 available offers from 2 stores. As of 29. October 2026, 22:49.
Automatically checked, Updated 6 minutes ago
How we compare
€6.99from€5.59Regular price€6.99Price€5.59Base price without fees€6.99
GOG.COM
This game key is a DLC and the base game Terraforming Mars is required to play.
Price comparison
2 results
| Store | Product | Coupon | Price | Go to store |
|---|---|---|---|---|
|
GOG.COM
|
gog.com Key
3273987
Updated:
In stock
DRM: gog.com
Region: Global
|
€6.99€5.59Regular price€6.99Price€5.59Base price without fees€6.99
incl. €0.00 PayPal/card fee
|
Go to store | |
Humble Store
|
Steam Key
2709573
Updated:
In stock
DRM: Steam
Region: Global
|
€6.99Price€6.99
|
Go to store |
| Released | 22. January 2026 |
| Type | DLC |
| Website | to Website |
| Developer | |
| Publisher | Twin Sails Interactive |
| Steam rating | 45 % positive from 20 reviews |
| Platform | PC |
| Genres | |
| Setting | |
| Tags | |
| Input methods | |
| Perspective | |
| Game modes |
Here you'll find a selection of the cheapest offers in the Terraforming Mars - Colonies CD Key: Compare Prices. Save time and money by using our overview of the best game store offers to find the best price and get to your desired key quickly. Offers from the major key shops are updated daily, so you can always find the best deal.
Price history
Price trend of Terraforming Mars - Colonies
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Terraforming Mars - Colonies on Steam
Source: SteamTags
- Strategy
| DRM | gog.com, Steam |
| Offers | 2 |
| Stores | 2 |
Common questions about Terraforming Mars - Colonies
How much does Terraforming Mars - Colonies cost right now?
Terraforming Mars - Colonies currently costs from €5.59 at GOG.COM as GOG-Game key. We compare 2 available offers from 2 stores. As of 29. October 2026, 22:49.
Where is Terraforming Mars - Colonies cheapest?
The cheapest is Terraforming Mars - Colonies at GOG.COM, as GOG-Game key for €5.59.
Which platform do these offers apply to?
Offers for this add-on are compared for PC. Check the edition, activation service and region on each offer.
Which base game does this add-on belong to?
This add-on content requires the base game Terraforming Mars.
Which game modes does this version offer?
Game modes listed for this version: PvP, Singleplayer, Multiplayer.
Which languages are listed for this version?
Englisch, Französisch, Italienisch, Deutsch, Spanisch – Spanien, Schwedisch. The details don't distinguish between interface, subtitles and voice audio.
Which release date is listed?
Release date of this version: 22.01.2026.
Reviews
How do you like Terraforming Mars - Colonies?
Screenshots
Source: Steam
