FanaticalBestHistoric Low$6.59$19.99
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Terraforming Mars — Best Price & Deals
Deal Overview
Terraforming Mars has 11 active deals across Fanatical, Steam, Humble Store. The current lowest price is $6.59 on Fanatical — a 74% discount off the $24.99 retail price. Historical low: $6.39 (Jul 1, 2025). Compare prices on Steam, Epic Games Store, GOG, Fanatical, and more major PC game retailers below.
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.