What is 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. Launch your Kerbal crew into orbit and beyond (while keeping them alive) to explore moons and planets in the Kerbol solar system, constructing bases and space stations to expand the reach of your expedition. Here you can compare prices for every available platform — including PC, PlayStation, Xbox and more — and quickly see which version offers the best value in your region.

How can I find the best price for Kerbal Space Program?

We track live prices for Kerbal Space Program from official retailers and trusted third-party marketplaces. Use the country, platform and service filters below to compare offers side by side and quickly spot the cheapest key that works in your region.

How do I redeem a Kerbal Space Program game key?

After you buy a Kerbal Space Program game key, you'll receive a secure digital code (often called a CD key or activation key). Redeem it through the correct platform client — for example Steam, PlayStation, Xbox or another supported launcher — and the game will be added to your library for download. Always double-check platform and region compatibility before you purchase to avoid activation issues.

About Kerbal Space Program

Game details

Publisher	Private Division, Squad
Developer	Squad
Genre	Indie, Simulator
Game mode	single-player
Theme	Open world, Sandbox, Educational, Science fiction
Platforms	PC (Windows), Nintendo Switch, Wii U, Mac, PlayStation 4, Xbox One, Linux