Cosmic Express
All offers (15)
Compare the platform, region and delivery before you buy.
Standard Edition 15 offers · EU & Global
Cosmic Express PC Steam CD KeyActivation keySteamGlobalLowest price€0.33+ payment feeView deal
Cosmic Express (PC) Steam Key GLOBALActivation keySteamGlobal€0.43+ fee possibleView deal
Cosmic Express (PC) Steam Key - GLOBALActivation keySteamGlobal€0.44+ service feeView deal- Cosmic Express EU Steam CD KeyActivation keySteamEurope€0.52+ payment feeView deal
Cosmic Express EN GlobalActivation keySteamGlobal€0.53+ service feeView deal- Cosmic Express (PC) Steam Key - EUActivation keySteamEurope€0.55+ service feeView deal
Cosmic Express (Global) (PC / Mac / Linux) - Steam - Digital KeyActivation keySteamGlobal€0.62no Plus, no ProtectView deal- Cosmic Express (PC) Steam Key EUROPEActivation keySteamEurope€0.68+ fee possibleView deal
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€14.79No 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 €0.3312 Oct 2026
- Highest €0.4122 Oct 2026
- Today €0.33
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Cosmic Express key: current price comparison
Where is the Cosmic Express key cheapest?
The cheapest Cosmic Express key that activates in the EU currently costs €0.33 at Kinguin. Keyfinder compares 15 offers from 7 shops for this price. That is 98% less than the Steam price of €14.79. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What was the lowest Cosmic Express key price in the last 32 days?
€0.33 on 12 Oct 2026, for the standard edition that activates in the EU. The highest daily low in that time was €0.41 on 22 Oct 2026; today the cheapest key costs €0.33.
Which Cosmic Express keys activate in the EU?
15 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 Cosmic Express 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 Cosmic Express key from Kinguin?
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 Kinguin check covers who runs the shop, its fees and its regions.
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About Cosmic Express
Plan the train route for the universe's most awkward space colony!
- Developer
- Cosmic Engineers
- Publisher
- Draknek & Friends
- Release date
- 16 Mar 2017
- Steam
- View on Steam