Terraforming Mars

Terraforming Mars

The strategy game on Mars

1.8K ratings
886 reviews
With Ads#26 in paid Board
🎮 Games
🎲 Board
🏰 Strategy
$8.99
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • December 3, 2019
  • June 9, 2026

Features

Terraforming Mars screenshot #1 for iPhone
Terraforming Mars screenshot #2 for iPhone
Terraforming Mars screenshot #3 for iPhone
Terraforming Mars screenshot #4 for iPhone
Terraforming Mars screenshot #5 for iPhone
Terraforming Mars screenshot #6 for iPhone
Terraforming Mars screenshot #7 for iPhone
Terraforming Mars screenshot #8 for iPhone
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About

Lead a corporation to terraform Mars by building cities, forests, and oceans. Manage resources, complete objectives, and increase your Terraform Rating to make the planet habitable. Compete against rivals and lead humanity into a new era.

Official board game adaptation
Play against AI or up to 5 players
Online and offline multiplayer
Corporate Era variant
Solo challenge mode
Expansions available for new content
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What users say

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What's New in Terraforming Mars

2.11.7.130601

June 9, 2026

BUGFIXES - 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.

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31

In-App Purchases

$3.99

Terraforming Mars - Prelude

New DLC Prelude available

Charts

Top Paid

📈 26+4

Board games

This game rose +4 positions in Board games chart.

Last updated on July 20, 2026.

Top Paid

📈 86+9

Strategy games

This game rose +9 positions in Strategy games chart.

Last updated on July 20, 2026.

User reviews

Online play desyncs

Overall pretty fun, but some of the ui elements could use some work for clarity. Also, online play locks you at 30 minutes of play rather than an incremental “chess clock”, so builds with multiple actions are punished as you use up more time

This game used to be great, but now I can’t even start a private game

I can’t gather a private game, and the asynchronous pass and play timer expires much faster than 30 or 45 days, it expires sometimes within half a day, something is wrong and it would be great if someone could look into this.

Timer ruins experience

You all need to do something about the in game timer
It’s like a running clock, it takes time away from me when it’s my opponents turn.
Many games, my opponent and myself play at the same pace, yet somehow 15 minutes or more ticks off of my time that doesn’t come off my opponent’s time.
Why does my timer run off while the opponent is still on their turn?
Why does my timer burn off during production phases?
Why does my timer run off during draw phase but my opponent’s does not?
This awful timer and the constant game sync issues ruin this otherwise fun game
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Awesome

Just like the board game spot on easy to play unlike other similar games

Great game needs help from the developers

Has some glitches. You have to go out of the game sometimes and come back in to get it to work. Wish my wife and I could play a private game online without the timer. Other than that, awesome!

Developer apps

User experience

🐞

Reported Bugs

4 issues

Science tags not counted properly

Bug

Power infrastructure card not functioning

Bug

Inability to place tiles in some cases

Bug

Saved games not loading properly

Bug

Requested Features

5 requests

Undo button for actions

Feature

Ability to see final game metrics

Feature

Notifications for turn updates

Feature

Ability to track win/loss records

Feature

More expansion content

Feature

FAQ

What is this app about?

This app is the official digital adaptation of the popular board game where players lead corporations to terraform Mars. You will manage resources, build infrastructure like cities and forests, and work to increase the planet's temperature, oxygen levels, and oceans to make it habitable.

What are the key features of this game?

Key features include playing the official board game rules, competing against the computer or up to five other players online or offline, trying the more complex Corporate Era variant, and a challenging solo mode where you must finish terraforming within a set number of generations.

How much does this app cost?

The base game is available for free with in-app purchases. Additional content, such as expansions like Prelude, Hellas & Elysium, Venus, and Colonies, can be purchased separately to enhance the gameplay experience.

What platforms is this game available on?

While specific platform availability isn't detailed in the description, it is described as a mobile application, suggesting it is available on iOS and Android devices. The languages available include French, English, German, Spanish, Italian, and Swedish.

What are some common use cases for this app?

This app is ideal for fans of the Terraforming Mars board game who want to play digitally, individuals looking for a deep strategy game with long-term planning, and groups of friends who enjoy competitive multiplayer experiences, both online and offline.