
The taming of the Red Planet has begun! Corporations are competing to transform Mars into a habitable planet by spending vast resources and using innovative technology to raise temperature, create a breathable atmosphere, and make oceans of water.
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
About





Genres
Sums Steam only; GOG, Epic publish no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $6.99−65% | 7.2Kreviews | 71% | — | $1.2M |
| $6.99−65% | 68ratings | 76% | — | not modelled | |
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 830 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
The game mechanics are enjoyable however the game will glitch and make it nearly unplayable on a Mac.
I can't speak much for the online play, but I've had a lot of fun playing solo and against various numbers and difficulties of COMS. It's a really good adaptation of the board game as it functions and it's been a fun way to explore the game expansions. This has been a great way to enjoy a game that I love but don't often have opportunity to play with people in-person.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Every market we collect.
Reviews, worldwide (the counter carries no country): 0.56/day in the week to Aug 4 → 0.14/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 24 chart moves that followed a price cut of more than 20% went a median of 9 places towards #1, and the 2,404 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, Italian, German, Spanish - Spain, Swedish
| $19.99 |
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| — |
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| not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Hours played at review time, across 832 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Bonjour, Après 12 excellente heure de jeu (malgré l’absence du bouton rollback) le jeu a décidé de mourir dans mes mains pendant la première game avec mon ami... Mauvaise pub en somme pour un très bon jeu de plateau. Un petit patch pour corrigé ça, ça nous mettrais bien. A qui de droit
Totally unplayable the last whole month. Disconnects in the middle of a game, impossible to start an online game every few hours.
Terraforming Mars on Steam provides players with an intricate and immersive experience that combines strategic gameplay with a rich thematic backdrop rooted in scientific and ecological transformation. Drawing inspiration from the popular board game, the digital adaptation captures the essence of managing resources, developing infrastructure, and making impactful decisions that influence the fate of an entire planet. From the moment you dive into the game, you're greeted with a detailed interface that emphasizes planning, foresight, and adaptability. The game’s visual presentation is sleek and functional, with crisp icons and well-designed cards that evoke the feel of a complex yet accessible board game, making it approachable for newcomers while offering depth for veteran strategists. The core gameplay revolves around players acting as corporations competing to terraform Mars by increasing its temperature, oxygen levels, and ocean coverage. Each player has a unique set of project cards and resources, which they use to develop their own strategies for contributing to the planet’s transformation. The game’s mechanics are layered and multifaceted, involving careful management of credits, steel, titanium, plants, energy, and heat—each serving different purposes and requiring different tactical approaches. This resource management aspect is compelling because it demands players to prioritize actions, anticipate opponents' moves, and adapt their strategies dynamically as the game progresses. The game also introduces a variety of project types, from atmospheric modifications to building cities and generating energy, which ensures that no two games feel alike. One of the standout features of Terraforming Mars is its depth of strategic options and the variety of paths to victory. Players can choose to focus on rapid terraforming, technological innovation, or economic dominance, among other approaches. The interaction between players is also well-designed—whether through direct competition for certain project cards, the use of event cards that can alter the game state, or the strategic placement of cities and greenery. The game creates a compelling tension between cooperation and competition, especially as players’ actions can inadvertently hinder or help each other’s progress. The AI opponents are reasonably challenging, providing a good test of skill, and the online multiplayer mode allows for engaging matches with friends or players worldwide, further extending the game’s replayability. The game’s thematic integration is particularly strong, with each project and card reflecting real scientific concepts and plausible terraforming techniques. The narrative element is subtle but effective; players feel like part of a grand, collective effort to transform a hostile planet into a habitable world. The soundtrack is minimal but fitting, offering a calm and focused ambiance that complements the strategic gameplay without distracting from it. The game also includes various scenarios and difficulty settings, which cater to both casual players and those seeking a more challenging experience. The interface is user-friendly, with helpful tooltips and guides that assist new players in understanding complex mechanics, although mastering the game’s depth still requires dedication and thoughtful planning. Despite its many strengths, Terraforming Mars can be intensive and sometimes overwhelming, especially during the mid- to late-game phases when multiple factors need balancing simultaneously. The complexity may pose a steep learning curve for newcomers or those unfamiliar with the original board game, but this depth is also what makes the game rewarding for dedicated players. Occasionally, the AI may make seemingly illogical moves, and the game’s pacing can slow down when players deliberate over their options or wait for key project cards to become available. Nevertheless, these are minor issues in an otherwise well-crafted experience. Overall, Terraforming Mars on Steam delivers a compelling, strategic journey that captures the essence of planetary science, economic management, and competitive gameplay, making it a must-play for fans of complex simulation and resource management games. Rating: 7/10
Love playing this game with family and friends irl and love playing this version on my computer! I was compelled to write this review after seeing so many negative ones. I personally have not encountered any game-breaking bugs. Any bugs I have noticed have been fixed. I only play against the ai, so maybe the bugs stem from multiplayer?
love the boardgame. the mixed reviews had me worried but game runs fine, no major bugs and overall a very good game
While not without a few bugs and quirks, this is a faithful, enjoyable adaptation of the board game. Though, the AI is VERY predictable. I don't know how online play is through because online board games are ALWAYS better on Board Game Arena.
Terra Forming Mars est un jeu excellent , mais malheuresement remplie de bug ... Des cartes qui ne fonctionne pas correctement, des deconnexion sauvage sans parfois la possibilité de se reconnecter et d'autres... Mais pourtant des extension sortent, l'incompréhension alors que le jeu n'est pas complétement débugger ... Je recommande pas ce jeu tant que les problème majeur ne sont pas régler, et je n'achète d'ailleurs plus d'extension... Vous pouvez retrouver Terraforming GRATUIT sur BGA, au moins ça bug pas ...
Beautiful implementation of the game. As long as you don't accidentally pick 'draft'!
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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