Price stats
- All-time low · all stores
- USD 4.92 Sep 2026+306%
- Lowest in 51 days
- USD 5.99
- Highest in 51 days
- USD 19.99
The all-time low is CheapShark's, across every store it tracks. Our own record starts 29 Aug 2026.
Price history USD 5.99 – USD 19.99
Does Terraforming Mars go on sale?
Yes. Since we started watching on 29 Aug 2026, Terraforming Mars has been on sale once, at -70% (USD 5.99, 1 Oct – 8 Oct 2026). In the Autumn Sale (1 Oct – 8 Oct 2026) it was USD 5.99 (-70%). Its lowest price ever, in any store, is USD 4.92 (Sep 2026), by CheapShark's records.
Next possible discount: 7 Nov 2026 at the earliest. Steam allows no discount within 30 days of another. Steam's rules let it join the Winter Sale (17 Dec).
| 1 Oct – 8 Oct 2026 | -70% | USD 5.99 |
|---|---|---|
| 18 Sep – 1 Oct 2026 | -65% | USD 6.99 |
Every price change DropWatch has recorded from Steam since 29 Aug 2026, in USD. The earliest dates follow Steam's discount rules and the US prices we see; a publisher may not discount at all.
Players over time peak 571 · low 308
The highest concurrent player count we sampled each day.
Review sentiment trend · now 33% positive
Share of each month's Steam reviews that were positive.
Also available elsewhere USD, via CheapShark
Regional prices on Steam
| United States | USD 19.99 |
|---|---|
| Australia | AUD 29.50 |
| Brazil | BRL 59.97 |
| Canada | CAD 25.97 |
| Germany (euro) | EUR 19.97 |
| United Kingdom | GBP 16.73 |
| India | INR 880.00 |
| Malaysia | MYR 49.00 |
| Philippines | PHP 615.00 |
| Singapore | SGD 18.50 |
Today's price in each region we collect. Steam sets these per region rather than by exchange rate.
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.
- Developer
- Artefacts Studio
- Publisher
- Twin Sails Interactive
- Released
- 17 Oct 2018
- Platforms
- Windows · macOS
- Genres
- Strategy
