Buy Kerbal Space Program CD Key — Compare Prices
Compare 2 offers
SteamUnited States
Official store
$9.99Best priceGOGMENA (USD)
GOG version — not a Steam key
$9.99Buy now
Key offers are sold by Discover Games; Steam, GOG and Microsoft rows link to each official store. Offers shown for your selected region.
About Kerbal Space Program
In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.
Screenshots
Official store prices by region
| Steam · MENA (USD) | $4.99-75% |
|---|---|
| Steam · Saudi Arabia | SAR 22.48-75% |
| Steam · United Arab Emirates | AED 29.75-75% |
| Steam · Kuwait | KWD 1.750-75% |
| Steam · Qatar | QAR 24.99-75% |
| Steam · United States | $9.99-75% |
| GOG · MENA (USD)GOG version — not a Steam key | $9.99$39.99 |
| GOG · TürkiyeGOG version — not a Steam key | TRY 229.55TRY 918.15 |
Prices from official first-party stores only — no marketplaces or resellers. Steam MENA (USD) covers Turkey, Egypt, Iraq, Jordan and the rest of Steam's MENA-USD region; Gulf countries have their own Steam currencies. GOG and Microsoft Store prices are for those platforms' own versions of the game — they do not activate on Steam.
Frequently asked questions
- What is a Kerbal Space Program Steam key?
- A Kerbal Space Program Steam key is a digital code that activates the game on your Steam account. After purchase you redeem the key in the Steam client and download the game — make sure the key's activation region covers your country.