Big Box



Big Box is an add-on to Terraforming Mars. Featuring 3D tiles, storage solution, 3 new special tiles with replacement cards for the base game and 20 promo cards, the add-on was released in 2021 after a successfully funded Kickstarter campaign by Stronghold Games with 23,419 backers who pledged $2,765,125.

Cards
This add-on features 3 replacement cards for the base game along with 20 promo cards.

Promo cards

 * Project cards