Buy Catastronauts Steam Key

PC
Catastronauts cover
Earn up to 1,600 tickets when you buy Use them in giveaways and auctions+ level bonus

A Catastronauts Steam Key — also known as a CD Key or digital code — is the official activation code you redeem on Steam and keep in your library permanently. From €8.10 (€8.66 with fees, -35%) at Key4Games, Steam Account format · Cheapest official key: €13.29 (no fees) · 5 verified stores, 5 offers in stock · Updated 01h 21min ago.

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Promoted store
Coupon
Gocdkeys -16% copy Copied!
€9.99 €8.39 -34%Save €5 vs Steam
Store Difmark
Global Icon
Region Global
Steam Account
PromotediFeatured placement paid by the storeCheapest deal Best rated Product type Steam Account
Standard
Edition Standard
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Fees +€0.38
Recommended by GoCDKeysiStore recommended by GOCDKEYS for this game
No payment fees With payment fees

Final prices with fees

Steam Card Europe Europe · Steam Wallet credit to buy it on Steam Steam 14 €
€14.61
Steam Card Europe Europe · Steam Wallet credit to buy it on Steam Steam 14 €
€14.66

How much does Catastronauts for PC cost right now?

Catastronauts for PC starts at €8.10 (€8.66 with fees) at Key4Games, 35% under the €13.29 (no fees) of the official store — but that is a shared account, not a key of your own. If you want a key tied to your own account, the cheapest is €13.29 (no fees) at Steam.

That €8.10 (€8.66 with fees) already includes the GOCDKEYS16 coupon, so apply it at checkout or the store will show you a higher price.

Supply is thin — 5 offers from 5 stores — and thin supply keeps prices steady rather than falling.

Shared account !
€8.66
with coupon · was €10.26
Cheapest, but the game is not yours
Steam Key
€13.29
Stays on your account for good
Steam Gift
€18.57
Pricier and more likely to fail

Is it worth buying the Steam Key for Catastronauts now or waiting?

That €13.29 (no fees) key has never had a real discount yet.

  • The Steam Key has been on sale for 99 months and its biggest drop has been 6%.
  • Only 1 stores sell the Steam Key, and with that little competition the price barely moves.
  • Not counting today, the Steam Key was at this price or lower on 696 days out of the 846 days on record: this is basically what it always costs.
If you are in no rush, it is worth waiting for a sale. We have seen it at €12.50 and we will tell you the day it drops.

Worked out from 937 daily records of the Steam Key for Catastronauts across 3 stores. See the full price history.

The price does not include each store's payment fees. The percentage is measured on the store price, without coupons, because that is how we record the history. The analysis only counts Key offers. Shared accounts, Steam Gift and physical editions stay out, because they are not the same product and their prices move differently.

Are these stores safe to buy Catastronauts from?

One caveat worth €0.29 (€0.11 with fees): the €8.10 (€8.66 with fees) at Key4Games is the cheapest, but that store carries only 37 Trustpilot reviews, so there is barely any track record behind it. Difmark sells the same shared account for €8.39 (€8.77 with fees) — €0.29 (€0.11 with fees) more — backed by 14.2k reviews and a 4.1 out of 5, which is a small premium for a seller thousands of buyers have already tested.

Which Catastronauts format should you buy?

With the shared account at Key4Games you log into an account that already owns the game: it is the cheapest route, but it never becomes yours and the seller keeps the credentials. If they ever lose or change them, you lose access.

The key at Steam costs €5.19 (€4.63 with fees) more, but you redeem it on your own account and the game stays there for good. That is the difference between renting and buying.

The 2 Steam Gift offers are pricier than the key and leave more room for error, because they depend on the region and on Steam friendship.

Can you activate Catastronauts in US?

All 5 offers are Global, so the code redeems on any account no matter where it was created.

Catastronauts will put us in charge of the management of a spaceship. We will be in charge of distributing the different tasks, such as repairing systems, putting out fires, arming torpedoes, and many other actions that we must take into account to keep our ship in one piece.


Up to a total of 24 people will be able to play in cooperative mode, in which each will take care of a basic aspect of the ship and our survival. We'll have to stand united in the face of enemy fire and put out any fire that might be caused by the impact of enemy weapons. 


A fun game of cooperation in which teamwork will be crucial if we do not want to end up scattered in space with the remains of our ship.

Most common FAQs when buying Catastronauts for PC in digital format:

It is a key that will allow you to download the game Catastronauts on your PC from official download platforms.
As of 12/11/2026, in United States, the best price we have found in our selection of online stores that include the key for Catastronauts on PC is €13.29 (no fees).
The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Catastronauts to your game library. The account format requires more complicated steps and is more prone to errors during activation.
The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Catastronauts, and they will provide a new key. You can also contact us, and we’ll help you out.
Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.
At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

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