Mars Horizon costs today from 4,55 € on PC — 2,47 € less than it usually goes for (comparing prices excl. fees). On console it starts at 14,32 € (Xbox Series X|S) and goes up to 17,99 € (PS4). Its lowest recorded price on PC was 2,17 € excl. fees (April 2022). We monitor 48 verified stores and have tracked its price for 5 years.
Critics Rating
Player Rating
Fair
Final prices with fees and discounts applied
Prices include the GoCDKeys coupon where one applies and the store payment fee. The final price is confirmed on each platform page.Prices include the GoCDKeys coupon where one applies and exclude store payment fees. The final price is confirmed on each platform page.
Mars Horizon has ranged between 3,05 € and 21,90 € excl. fees over the last 6 months, hitting its lowest point in April 2026.
Last 6 months · the hollow circle marks each platform’s lowest price.
The thick line is the KEY format price. The thin one is the same game as an account, usually cheaper but not a key.
The lowest price we’ve recorded for Mars Horizon is 2,17 € on PC (April 2022).
We have tracked Mars Horizon since December 29, 2020 among the 48 verified stores we monitor, reading prices every 2 hours. Prices shown are activation-code format unless stated otherwise; out-of-stock offers and outlier listings are excluded.
| Platform | May | Jun | Jul | Aug | Sep | Oct |
|---|---|---|---|---|---|---|
| PC | 3,07 € | 3,78 € | 3,62 € | 3,62 € | 4,41 € | 4,62 € |
| PS4 | 11,99 € | 11,99 € | 11,99 € | 11,99 € | 8,99 € | 8,99 € |
| Xbox Series X|S | 15,48 € | 15,48 € | 15,98 € | 18,78 € | 18,08 € | 18,71 € |
PC is the cheapest today, at 4,55 €: 9,77 € below Xbox Series X|S.
| Platform | Current price | Lowest it has ever been (excl. fees) | What it usually costs (excl. fees) | Verdict | Offers |
|---|---|---|---|---|---|
| PC | Default format: 4,55 € With accounts: 4,55 € Steam Key format price | Default format: 2,17 € With accounts: 2,07 € | Default format: 6,14 € With accounts: 5,27 € | Default format: You save 2 € excl. fees With accounts: You save 2 € excl. fees | Steam Key (11) → |
| PS4 | Default format: 17,99 € With accounts: 7,89 € account format price | Default format: no reliable low yet With accounts: 7,55 € | Default format: no reliable average yet With accounts: 11,72 € | Default format: Not enough data With accounts: All-time low | PSN Key (1) → |
| Xbox Series X|S | Default format: 14,32 € With accounts: 8,77 € account format price | Default format: 5,52 € With accounts: 5,52 € | Default format: 18,42 € With accounts: 9,99 € | Default format: You save 4 € excl. fees With accounts: You save 2 € excl. fees | Xbox Key (3) → |
Today the cheapest is PC, at 4,55 €: 9,77 € less than Xbox, the next one up. PS4 is last-gen and still the most expensive, 17,99 €: 13,44 € above PC. Competition explains the gap: 14 offers fight over the price on PC, against 6 on Xbox. On top of that, PC sits 2 € below its usual price (comparing prices excl. fees).
The next Steam sale starts on October 26, 2026, but on PC the price is already below what it usually costs: waiting will save you very little.
On PS4, Mars Horizon costs 7,89 € against the 17,99 € charged by PlayStation Store: 56% less.
| Platform | Official store | Official price | Best price here | Saving |
|---|---|---|---|---|
| PS4 | PlayStation Store | 17,99 € | 7,89 € | −10,10 € −56% |
| Xbox Series X|S | Microsoft Store | 17,99 € | 14,32 € | −3,67 € −20% |
The biggest saving is on PS4: 10,10 € less than at PlayStation Store. On PS4 that price comes from a shared-account offer, not an activation code. We do not have the current Steam price for PC.
Mars Horizon has dropped in 1 of the last 2 sale events we have tracked. Its best event price was 3,62 € excl. fees during the Summer Sale 2026.
| Event | Date | Platform | Lowest price (excl. fees) | vs usual price |
|---|---|---|---|---|
| the Summer Sale | Jun 2026 | PC | 3,62 € | −27% |
Next event: the Steam Halloween Sale, from October 26, 2026.
The most common questions about Mars Horizon’s price, answered with today’s data.
Mars Horizon costs today from 4,55 € on PC, 17,99 € on PS4, 14,32 € on Xbox Series X|S. Compared among the 48 verified stores we monitor, updated every 2 hours.
On PC: 4,55 € — 10 € less than on Xbox Series X|S and 13 € less than on PS4. The gap comes from more stores competing on PC.
Its lowest price so far was 2,17 € excl. fees on PC (April 2022). The next Steam sale starts on October 26, 2026: if you can wait, it pays off. Set an alert and we will tell you when it drops.
Yes. On PC it is 2 € below what it usually costs (comparing prices excl. fees).
The stores we compare source their codes in different markets and compete with each other, so their prices drop sooner and further than those on Microsoft Store. The code is the same and activates the same way in your account.
2,17 € excl. fees on PC, in April 2022. Today it sits 2 € above that low, comparing prices excl. fees.
It depends. In the last sale event it dropped to 3,62 €, 20% below its price today. The next one starts on October 26, 2026.
We have no record of it dropping on a previous Black Friday. This year it falls on November 27, 2026: set an alert and we will tell you if it drops.
We track the price of these 5 games similar to Mars Horizon, with today’s lowest.
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