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Terraforming Mars cover

Terraforming Mars CD Key

PC price comparison · Artefacts Studio · Oct 17, 2018

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.

Lowest final price

$2.06+ checkout fee

at Eneba · Standard Key reseller

Historical low: $2.06 on November 2, 2026

Get the best deal ↗

Compare Terraforming Mars key prices

Sorted by final price including fees, never by commission.

  • EnebaKey resellerAd

    Standard · Steam · Global

    $2.06 · fees: + checkout fee
    $2.06
    Go to store ↗
  • SteamOfficial

    Standard · Steam · Global

    $5.99 · fees: none
    $5.99
    Go to store ↗
Also check:Instant Gaming ↗ AdG2A ↗ AdNo price shown: this store doesn’t provide a price feed.

Terraforming Mars price history

Price history has been recorded since Nov 2, 2026.
The chart appears after a few days.

Historical lows by store

  • Eneba$2.06
  • Steam$5.99

About 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. 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?Read more
  • Terraforming Mars screenshot 1
  • Terraforming Mars screenshot 2
  • Terraforming Mars screenshot 3
  • Terraforming Mars screenshot 4

Terraforming Mars system requirements

Minimum

  • OS *: Windows 7 / Windows 8 / Windows 10
  • Processor: Dual Core 3.0 GHz
  • Memory: 4 GB RAM
  • Storage: 250 MB available space

Terraforming Mars key FAQ

+What is a Terraforming Mars CD key?

A Terraforming Mars CD key is a digital code that unlocks the game on a PC platform such as Steam. After redeeming it, you download the game directly from that platform and it stays in your library.

+What is the cheapest price for Terraforming Mars?

The cheapest Terraforming Mars key right now costs $2.06 at Eneba. We compare 2 offers from 2 stores, and the price already includes payment and service fees.

+What is the historical low for Terraforming Mars?

The lowest price we have recorded for Terraforming Mars is $2.06 on November 2, 2026. Check the price history chart to decide whether to buy now or wait for the next sale.

+Is it safe to buy a Terraforming Mars key?

Buying from an official store such as Steam, GOG or Epic Games is always safe. Key resellers are often cheaper but sell keys second-hand, so check the region lock and buyer protection before you buy. Every offer on GameKeyDeal is labelled as official or reseller.

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