Lead a corporation and launch ambitious Mars terraforming projects. Direct massive construction works, manage and use your resources, create cities, forests and oceans, and set rewards and objectives to win the game!

In Terraforming Mars, place your cards on the board and use them wisely:
- Achieve a high Terraform Rating, by increasing the temperature and oxygen level or creating oceans... Make the planet habitable for future generations!
- Get Victory Points by building cities, infrastructure and other ambitious projects.
- But watch out! Rival corporations will try to slow you down... That's a nice forest you planted there... It'd be a shame if an asteroid crashed right on it.

Will you be able to lead humanity into a new era? The terraforming race begins now!

• The official adaptation of Jacob Fryxelius' famous board game.
• Mars for all: Play against the computer or challenge up to 5 players in multiplayer mode, online or offline.
• Game variant: Try the rules of the Corporate Era for a more complex game. With the addition of new cards, including 2 new corporations, focused on economy and technology, you will discover one of the most strategic variants of the game!
• Solo Challenge: Finish terraforming Mars before the end of generation 14. Try new rules and features in the most challenging Solo mode on the (red) planet.

Languages available: French, English, German, Spanish, Italian, Swedish

To find more information about Asmodee Digital, please go to

Having an issue? Looking for support? Please contact us:

Find all the latest news for Terraforming Mars on Facebook, Instagram, Twitter and Youtube!


What’s New

Version 1.1368

Bug Fixes:
- Olympus Conference (185) + Research (090) didn't combine as designed
- Incorrect behavior of CEO's Favorite Project (149) combined with Search for Life (005)
- Power Infrastructure (#194)'s action issue
- Ganymede Colony (081) issue with hitbox

Minor fixes:
- Global parameters bonus display improvement
- View Game State button doesn't obscure 5th players information tab anymore
- Glowing hex indicator is now functional for Ganymede Colony
- The U.N.M.I Corporation action is now properly labelled
- Tooltips in the Settings screen are now displayed correctly
- French localization for card 185 Conférence Olympus is now correct
- Tutorial - UI improvements

- Consult a card info is now easier
- Complete rework of the online flow
- Players are clearly notified about ressources when they are destroyed, gained or stolen
- Grey out unavailable options when choosing resources or targets

Ratings and Reviews

4.4 out of 5
92 Ratings

92 Ratings

Hula30 ,


Very buggy. If you open another app you're instantly being kicked from the app and has to log in again.
Also doesn't notify you When it is your turn.

Developer Response ,


Thank you for your feedback. We are sorry about this. Your message has been seent to the team!

Best regards,
Asmodee Digital Support

karenwolf218 ,

Great game but Some issues with online version

If you get a pop up message on your phone, the game will log out and have an error and you might loose time in Quick mode.

But otherwise quite nice if you miss the physical game.

KNisbeth ,

Almost there

Terraforming Mars er et fantastisk brætspil. Og nu begynder den her app efterhånden at virke.

Der er stadig skønshedsfejl. Man bliver bl.a. logget ud af spillet hver gang man f.eks modtager en sms, skifter til en anden app, skærmen låser, og så videre. Og loadtiderne bliver længere og længere jo længere man kommer hen i et spil. Det kan tage flere minutter til sidst.

Der er sket mange forbedringer hen over de sidste par måneder. Både med småfejl der er blevet rettet og med stabiliteten.

Så nu begynder vi at vente på udvidelserne. Flere spilleplader at vælge imellem eller Prelude for eksempel.

Developer Response ,

After each turn? Could you give us more details to help us fix it quickly here
Please specify you device and give all details about when this happens.
Thank you for your help and support.

Asmodee Digital Customer Support 🚀


Asmodee Digital
245.6 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
79,00 kr


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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