Terraforming Mars: Colonies expansion

Dive into new frontiers with Terraforming Mars: Colonies! This expansion adds thrilling offshore colonies that bring fresh strategies and exciting challenges to your game. Explore, expand, and outsmart rivals as you build humanity’s future beyond Earth’s atmosphere—all while having a blast in this cosmic adventure.

Corporations expand their operations to all corners of the solar system to gain minerals and resources that will aid in the terraforming of Mars! This expansion can be played with the base game only or with any combination of other expansions.