Buy Space Prison Steam Key

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A Space Prison 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 €2.75 (€3.60 with fees, -82%) at Gamivo, 82% below the €19.99 (no fees) Steam price · 12 verified stores, 16 offers in stock · Updated 32min ago.

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Final prices with fees

See 13 keys from €3.60
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Space Prison prices: 12-month price history →
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Final prices with fees

Promoted store
Difmark Digital Keys 4.1 (14.2k)
Coupon
Gocdkeys -16% copy Copied!
€6.34 €5.33 -72%Save €15 vs Steam
Store Difmark Digital Keys
Global Icon
Region Global
Steam Key
PromotediFeatured placement paid by the storeCheapest deal Best rated Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.24
Instant Gaming 4.7 (843.1k)
No code available
€5.59 -72%Save €15 vs Steam
Store Instant Gaming
Global Icon
Region Global
Steam Key
Recommended by GoCDKeysiStore recommended by GOCDKEYS for this gameCheapest deal Best rated Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Instant Gaming 4.7 (843.1k)
No code available
€5.59 -72%Save €15 vs Steam
Store Instant Gaming
Global Icon
Region Global
Steam Key
Best ratediThe store with the best user rating among the offers for this game · 4.7/5Cheapest deal Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Cdkeys Com 4.7 (226.4k)
No code available
€3.79 -81%Save €17 vs Steam
Store Cdkeys Com
Global Icon
Region Global
Steam Key
Best ratediThe store with the best user rating among the offers for this game · 4.7/5Cheapest deal Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Eneba 4.4 (328.4k)
Coupon
Gocdkeys10 -10% copy Copied!
€3.64 €3.28 -79%Save €16 vs Steam How to get this priceHow to get
Store Eneba
Global Icon
Region Global
Steam Key
Best ratediThe store with the best user rating among the offers for this game · 4.4/5Cheapest deal Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.82
Gamivo 3.9 (50.4k)
Subscription from 2.01€/month
-9%
Coupon
GCDKGamivo -23% copy Copied!
€3.57 €2.75 How to get this priceHow to get
Store Gamivo
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.85
Cdkeys Com 4.7 (226.4k)
No code available
€3.79
Store Cdkeys Com
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Eneba 4.4 (328.4k)
Coupon
Gocdkeys10 -10% copy Copied!
€3.64 €3.28 How to get this priceHow to get
Store Eneba
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.82
G2A 4.0 (352.8k)
Coupon
GCKG2AM4E7H -19% copy Copied!
€5.76 €4.67 How to get this priceHow to get
Store G2A
Europe Icon
Region Europe
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.29
Instant Gaming 4.7 (843.1k)
No code available
€5.59
Store Instant Gaming
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
G2A 4.0 (352.8k)
No code available
€5.48 How to get this priceHow to get
Store G2A
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees +€0.29
YUPLAY 4.8 (2.5k)
No code available
€8.81
Store YUPLAY
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
G2A 4.0 (352.8k)
Coupon
GCKG2AM4E7H -21% copy Copied!
€23.79 €18.79 How to get this priceHow to get
Store G2A
Global Icon
Region Global
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€0.29
G2A 4.0 (352.8k)
No code available
€21.82 How to get this priceHow to get
Store G2A
US Icon
Region US
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€0.29
G2A 4.0 (352.8k)
No code available
€23.97 How to get this priceHow to get
Store G2A
Europe Icon
Region Europe
Steam Gift
Product type Steam Gift
Standard
Edition Standard
Description Icon
Fees +€0.29
Official stores
Fanatical 4.6 (78.7k)
No code available
€15.89
Store Fanatical
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
GamesPlanet 4.3 (629)
No code available
€16.06
Store GamesPlanet
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
GamersGate 3.6 (527)
No code available
€19.99
Store GamersGate
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Greenmangaming 4.7 (43.9k)
No code available
€19.99
Store Greenmangaming
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -
Steam 1.8 (3.7k)
No code available
€19.99
Store Steam
Global Icon
Region Global
Steam Key
Product type Steam Key
Standard
Edition Standard
Description Icon
Fees -

How much does Space Prison for PC cost right now?

Space Prison for PC starts at €2.75 (€3.60 with fees) at Gamivo, a Steam key, which is 82% under the €19.99 (no fees) it costs on the official store.

That €2.75 (€3.60 with fees) already includes the GCDKGamivo coupon, so apply it at checkout or the store will show you a higher price.

With 16 offers across 12 stores there is enough competition for the price to move, so the gap between the cheapest and the rest is worth checking before you buy.

It is €0.02 away from its all-time low (€3.55, back in July 2026).

Steam Key
€2.75
with coupon · was €3.57
Stays on your account for good
Steam Gift
€18.79
with coupon · was €23.79
Pricier and more likely to fail

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

That €2.75 (€3.60 with fees) key is at one of its best prices.

  • Those €2.75 (€3.60 with fees) are 20% below what it usually costs, measured on the store price.
  • 12 stores sell the Steam Key at the same time, and with that much competition the price moves almost daily.
  • Not counting today, only 36 days out of the 438 days on record were this cheap or cheaper; the lowest it has ever cost is €3.42.
At this price it is worth buying the Steam Key now: what you stand to gain by waiting is a few euros, and it is not guaranteed.

Worked out from 2,516 daily records of the Steam Key for Space Prison across 15 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.

Which Space Prison format should you buy?

By format: Steam Key from €2.75 (€3.60 with fees) and Steam Gift from €18.79 (€19.08 with fees).

Can you activate Space Prison in US?

14 of the 16 offers work on US — the Global ones plus the ones issued for your own region.

Why is there such an expensive Space Prison offer?

One listing is worth ignoring: the Steam gift that G2A has at €23.97 (€24.26 with fees) is more than 6 times the cheapest offer and is not what this game costs. The number to work from is €2.75 (€3.60 with fees) at Gamivo.

Do you want to buy Space Prison for PC cheaper than in official stores?


Then from Gocdkeys, we recommend that you go for the digital version of the game. The digital versions of the PC games are available in CD Key or digital code format, a quick and easy method to download games from the official download platforms such as Steam, Epic Store, Uplay and Origin, among many others.

What is Space Prison 's CD Key?


The CD Key, or STEAM Key, is a digital code that will allow us to download the Space Prison  game in our PC from the Steam game platform. A series of numbers and letters that when introduced in our library of games will allow us to download this game in digital form.

How can we find the cheapest price for the Space Prison STEAM key?


That's our job and we do it very well!

From Gocdkeys we offer a comparison of prices and stores that sell the digital version, in the form of code, STEAM Key or Steam Gift of Space Prison . Simply enter the list and you will see all prices ordered from lowest to highest, so it will be easier to find the best deals and prices in a complete selection of online stores specializing in the sale of digital games. 

You can use our filters to filter by versions or activation regions, to make it easier to find the cheapest Space Prison edition that best suits your needs.

Can I trust the shops that sell Space Prison in digital version?


At Gocdkeys we have been working for years to make sure that only the most reliable stores appear in our game price comparator. Each and every one of them has been checked by our team and they offer the best guarantees that the whole process, from the purchase to the delivery of the game keys, is done in the fastest and easiest way possible.

What digital versions of Space Prison are available?


Although from Gocdkeys we indicate that this is the CD Key, it can also be available in "Steam Gift" format which means that instead of receiving a code or digital key after purchase, we will receive an activation link, which will activate the game directly in our game library. Steam Gifts can be regionally locked, so please pay attention before purchasing this version.

You will see on a label, next to the price, the version or edition that is sold in each of the stores. If none of them appears, it means that it is a standard version of the game and in digital key format.

What do I do after buying the Space Prison key in any of the stores that appear in Gocdkeys?


Now it's time to activate the game!

Right after your purchase in any of the online stores listed in our platform, you will get in your email the digital code or key of the game. After that, and always depending on the version of the game you have bought (CD Key or Steam Gift) you will have to enter this key in your "Game Library", in "Add product" and in a matter of seconds the download of the game will start.

If it's a Steam Gift version, simply log in to your account and click the activation link that we've sent you in your email.

Before you buy Space Prison  you should know that...


Space Prison is a stellar hell where aliens, guilty and innocent, fight to survive under an artificial regime. To stay alive, you'll need to forge alliances among the inmates, fighting for respect in bloody turn-based battles and taming the brutality of this inhospitable place.

Discover the hidden mysteries of this galactic prison as you desperately search for a way out. Earn the trust of other prisoners by helping them with their tasks and discovering their personal stories, but be careful not to ally yourself with the wrong aliens, as this could be your downfall.

Take on challenging tactical combat against convicts and alien creatures, using your cunning and your allies to survive. Customize your cell, search for resources to craft illegal weapons and tools, join gangs, and cultivate an unexpected friendship with the prison rats.

Most common FAQs when buying Space Prison for PC in digital format:

It is a key that will allow you to download the game Space Prison on your PC from official download platforms.
As of 25/10/2026, in United States, the best price we have found in our selection of online stores that include the key for Space Prison on PC is €2.75 (€3.60 with 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 Space Prison 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 Space Prison, 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.

What do our users think of Space Prison for PC Digital?

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Space Prison

Is it worth it?

Excellent overall reception
  • 84%Steam reviewsVery Positive · 279 reviews
Write a review → See it on Steam →

About the game

Release date
18 Jul 2024
Genre
Strategy Simulation RPG
Setting
Exploration Stylized Sci-fi
Languages
English* German Polish

* languages with full audio

Requirements

Minimum:
  • Windows 10 64-bit
  • AMD FX 4300 x 4 / Intel Core i3 - 4130
  • 4 GB RAM
  • GeForce GTX 650 / Radeon HD 7750
  • Version 11
  • 4 GB available space
  • Additional Notes:
Recommended:
  • Windows 10 64-bit
  • Ryzen 3 1200 / Intel Core i3 - 8300
  • 8 GB RAM
  • Radeon RX 560/ Nvidia GeForce GTX 950
  • Version 12
  • 4 GB available space

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