The Foundations expansion brings the Terraforming Mars: Ares Expedition you love all the way up to six players. This expansion comes with a new terraforming metric track, infrastructure, that fits along the top of your board. It also comes with twenty brand-new project cards to bring in fresh strategies for infrastructure specialization, and to keep the ratio of the deck perfectly balanced between the old terraforming metrics and the new.

The standard project to increase infrastructure costs a mixture of heat and plants, so it rewards diversification, and comes with a bonus card draw every time you increase it. Have fun discovering all the new little twists with even more of the people of you love!

This is not a stand-alone game, a copy of is required to play.