Terraforming Mars: Big Box Promos

About this expansion

Terraforming Mars: Big Box Promos is a 2021 promotional card set for 1–5 players, with an approximately 120-minute play time. It contains cards revealed as daily milestones during the Terraforming Mars: Big Box Kickstarter campaign.

The set includes 18 project cards and two corporation cards, offering a broad collection of additional cards for Terraforming Mars. The corporations are Pharmacy Union and AstroDrill.

The project-card selection includes a range of distinct titles:

• Advertising, Asteroid Deflection System, Asteroid Hollowing, and Comet Aiming
• Crash Site Cleanup, Cutting Edge Technology, Directed Impactors, and Diversity Support
• Field-Capped City, Imported Nutrients, Jovian Embassy, and Magnetic Shield
• Meat Industry, Meltworks, Mohole Lake, Potatoes, Sub-Crust Measurements, and Topsoil Contract

Three additional cards—Deimos Down, Great Dam, and Magnetic Field Generators—are modified replacement cards for already existing cards. These replacements are designed to place tiles.

The tiles required by those three cards are included in the Big Box, but they are not included in this promo pack. Without the corresponding tiles, the replacement cards are unusable. Keep the original cards in place unless the required tiles are available, as the official description advises not replacing the existing cards without them.

Terraforming Mars: Big Box Promos is therefore a focused collection of Kickstarter-revealed cards, combining new project and corporation cards with optional tile-dependent replacements for the Big Box contents.