Space Prison
All offers (8)
Compare the platform, region and delivery before you buy.
Standard Edition 8 offers · EU & Global
- Space Prison (PC) Steam Key GLOBALActivation keySteamGlobalLowest price€1.47+ fee possibleView deal
- Space Prison (Global) (PC) - Steam - Digital KeyActivation keySteamGlobal€1.65no Plus, no ProtectView deal
- Space Prison Steam CD KeyActivation keySteamGlobal€1.82+ payment feeView deal
- Space Prison GlobalActivation keySteamGlobal€1.82+ service feeView deal
Space Prison Steam KeyActivation keySteamGlobal€2.58View deal
Space PrisonActivation keySteamEurope€3.99View deal- Space Prison (Europe) (PC) - Steam - Digital KeyActivation keySteamEurope€4.41no Plus, no ProtectView deal
- Space Prison (PC) Steam Gift - GLOBALSteam giftSteamGlobal€22.60+ service feeView deal
Official store Steam · price for Germany
- Steam store pageDirect purchaseSteamGermany€19.99No feeView on Steam
You buy directly from the store. "+ service fee" or "+ payment fee" means the store adds a fee at checkout; you see the final price there before you pay. We may earn a commission when you buy through our links.
Best price over the last 32 days
- Lowest €1.4710 Nov 2026
- Highest €3.3711 Oct 2026
- Today €1.47
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Space Prison key: current price comparison
Where is the Space Prison key cheapest?
The cheapest Space Prison key that activates in the EU currently costs €1.47 at Eneba. Keyfinder compares 8 offers from 7 shops for this price. That is 93% less than the Steam price of €19.99. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Space Prison key price in the last 32 days?
€1.47 on 10 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €3.37 on 11 Oct 2026; today the cheapest key costs €1.47.
Which Space Prison keys activate in the EU?
8 offers are marked EU or Global and activate in Germany and the rest of the EU. Keys for other regions are listed separately. The keys on offer are for Steam.
How do I activate the Space Prison key?
The cheapest key activates on Steam. You redeem it there with the code the shop sends you after you pay.
Is it safe to buy a Space Prison key from Eneba?
Before you pay, check three things on the offer: the region (EU or Global for Germany), the edition and any fee added at checkout. Keyfinder shows all three on every offer. Our Eneba check covers who runs the shop, its fees and its regions.
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About Space Prison
Survive the galaxy's toughest prison and rise to the top of a space gang! Explore, fight, craft, trade and learn convicts' stories to escape the facility. Space Prison is a turn-based tactical survival game with deep strategy and social RPG elements.
- Developer
- Wooden Alien
- Publisher
- Firesquid
- Release date
- 18 Jul 2024
- Steam
- View on Steam












