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Terraforming Mars›Events›Terraforming Mars: Big Box Promo Pack Coming Soon!
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Terraforming Mars: Big Box Promo Pack Coming Soon!

Terraforming Mars · published 20 months ago

All eventsPlayers around this dateRead on Steam

Mission Journal: Big Box Initiative
Date of entry: 2154/12/12
New breakthroughs fuel Mars’s transformation. Astrodrill harnesses asteroid resources, while the Pharmacy Union tackles disease with bold bio-mechanics. With enhanced systems like updated Magnetic Field Generators, the race for dominance grows fiercer.

Now more than ever, Mars is a battleground for innovation... And survival.

https://store.steampowered.com/app/2948110/Terraforming_Mars__Big_Box_Promo_Pack/

Brace for impact. The Big Box is in orbit, ready to land! Packed with new cards, mechanics, and corporations, it's bound to open up new terraforming strategies and reshape the competition.

What's in the Big Box?

Here’s a breakdown:

23 New Cards:

18 New Project Cards: Add exciting new strategies and combos to your games, many of which center on asteroids.

3 Revamped Classics: Familiar cards like Deimos Down, Great Dam, and Magnetic Field Generators get updated versions.

2 New Corporations:

Astrodrill: Specializes in asteroid resources, a unique addition to the game that opens up fresh tactical opportunities.

Pharmacy Union: This corporation introduces a unique "disease" mechanic, that adds layers of challenge and strategy for expert players! Starting with 54 M€ and 1 Science card, it generates "Disease" markers by playing Microbe cards (at a cost of 4 M€ per tag). Each Science card removes a Disease marker, granting 1 TR, and clearing all markers provides a bonus of 3 TR before deactivating the ability. The corporation rewards careful resource management and synergy between Microbe and Science strategies.

Play the beta today!

Ready to dive in early? The beta is already live on Discord! Join the community to test the new cards and corporations before the official release.

Share your feedback, refine your strategies, and get a head start in the race to terraform Mars!

Don’t miss this opportunity: join the beta today!

Stay tuned for more Terraforming News!

More from Terraforming Mars

Other announcements

All events
In-game event9 Jun 2026Terraforming Mars 2.11.6.3459/886Mission Journal: Patch #2.11.6.3459/886 Date of entry: 2182/11/028 - Communication minimal - Readings are within acceptable range Patchnote · Fix of an issue with DLC unlock via product keys. · Fix of a server sync issue. · Fix a store achievement getting the game stuck if the store is offline. · Fix a game loading issue. Thank you all! The TFM TeamIn-game event7 Apr 2026Terraforming Mars 2.11.6.3444/884Mission Journal: Patch #2.11.6.3444/884 Date of entry: 2182/08/014 - Conditions are improving - Oxygen reached optimal level - Life finds a way Feature improvements · Steam Deck full compatibility. Bug fixes · Fixed resuming game issue with Prelude, Valley Trust & Extended Start. · Fixed in the Card Resources/Actions/Effect pop ups, when displaying the amount of resources a card is holding, the…In-game event19 Mar 2026Terraforming Mars 2.11.5.3420/880Mission Journal: Patch #2.11.5.3420/880 Date of entry: 2182/07/022 - Atmosphere and temperature stabilized at 80% - We're still monitoring. Feature improvements · New Solo Challenge optional rule: Extended Start. During setup, choose from 3 Corporations and 6 Preludes (if the Prelude DLC is active) instead of the normal 2 and 4. · Better feedback for online player search. Bug fixes · Fixed a so…