Catastronauts
All offers (4)
Compare the platform, region and delivery before you buy.
Standard Edition 2 offers · EU & Global
Official store Steam · price for Germany
Steam store pageDirect purchaseSteamGermany€13.29No feeView on Steam
Other regions 1 offer
Sold for Latin America, North America, Asia, the Middle East, Russia or an unspecified region. These keys usually cannot be activated from Germany.
Catastronauts US XBOX One CD KeyActivation keySteamRegion unconfirmedConfirm at store before buying€14.18+ payment feeView deal
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 €18.214 Nov 2026
- Highest €18.3818 Oct 2026
- Today €18.26
The cheapest EU or Global key per day across all compared stores; the dashed line is the Steam price.
Trailer & screenshots
Buy Catastronauts key: current price comparison
Where is the Catastronauts key cheapest?
The cheapest Catastronauts key that activates in the EU currently costs €18.26 at G2A. Keyfinder compares 4 offers from 3 shops for this price. Prices are refreshed hourly; region, edition and any checkout fees are shown on each offer.
What does the Catastronauts key cost on each platform?
The cheapest key per platform right now: PC €18.26 at G2A and Xbox €17.58 at CJS CD Keys.
What was the lowest Catastronauts key price in the last 32 days?
€18.21 on 4 Nov 2026, for the standard edition that activates in the EU. The highest daily low in that time was €18.38 on 18 Oct 2026; today the cheapest key costs €18.26.
Which Catastronauts keys activate in the EU?
3 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 and Xbox.
How do I activate the Catastronauts 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 Catastronauts key from G2A?
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 G2A check covers who runs the shop, its fees and its regions.
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About Catastronauts
Can you deal with unrelenting disaster and hold your ship together long enough to destroy the enemy invaders? Repair systems, extinguish fires, arm the torpedoes, avoid deadly solar flares, destroy your friends and clone them back again; it's all in the life of a Catastronaut!
- Developer
- Inertia Game Studios
- Publisher
- Inertia Game Studios
- Release date
- 28 Sept 2018
- Steam
- View on Steam