DLC · requires the base game: Terraforming Mars
Terraforming Mars - Big Box Promo Pack
2025 · Artefacts Studio · Strategy
Strategy
Steam reviews:Mixed43% of 23 reviews positive
Best price available
$1.89 at Yuplay
$5.39 — You save $3.50
Buy at Yuplay Email me if it gets cheaperSteam key: you activate it in your Steam account. How to activate it
Price comparison
Terraforming Mars - Big Box Promo Pack: price summary
Right now the cheapest price for Terraforming Mars - Big Box Promo Pack is $1.89 at Yuplay, 62% less than on Steam ($4.99). We found it in 3 stores: Yuplay, Instant Gaming, and Steam. Steam users rate it Mixed: 43% of 23 reviews are positive. Since March 2026, its lowest price on Steam in Europe was €2.99 (October 5, 2026). Steam has discounted it 4 times in that time.
- Genre
- Strategy
- Released
- February 10, 2025
- Developer
- Artefacts Studio
- Publisher
- Twin Sails Interactive
- Type
- DLC / add-on
Price history
Steam prices in Europe, in euros: the history is recorded on Steam Spain.
Screenshots
About Terraforming Mars - Big Box Promo Pack
18 new projects, 2 new corporations and 3 variants of existing cards are added in this promo pack
