Compare Kerbal Space Program prices across verified stores. Pick the cheapest legitimate CD key, then click through to the store.
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.
We compare prices across verified stores. Every Buy button takes you straight to the store — never to us.
Updated every day · 10 stores compared
| Store | Region | Edition | Platform | Price | Coupon | Buy |
|---|---|---|---|---|---|---|
|
|
Global | Standard Edition | Steam |
$6.05
4 hours, 18 minutes ago
· Lowest
|
Buy at Eneba | |
|
Russia | Standard Edition | Steam |
$9.45
$8.98
5 hours, 30 minutes ago
|
Buy at Kinguin | |
|
|
Global | Standard Edition | Steam |
$9.09
4 hours, 18 minutes ago
|
Buy at Loaded | |
|
Global | Standard Edition | Steam |
$9.12
4 hours, 18 minutes ago
|
Buy at Instant Gaming | |
|
|
UK | Standard Edition | Steam |
$11.94
$11.34
5 hours, 32 minutes ago
|
Buy at Kinguin | |
|
|
Asia | Standard Edition | Steam |
$16.54
$15.71
5 hours, 32 minutes ago
|
Buy at Kinguin | |
|
|
Global | Complete Edition | Steam |
$23.15
4 hours, 18 minutes ago
|
Buy at Instant Gaming | |
|
|
Global | Standard Edition | Steam |
$35.47
$33.70
5 hours, 31 minutes ago
|
Buy at Kinguin | |
|
Global | Standard Edition | Steam |
$39.99
4 hours, 18 minutes ago
|
Buy at Steam | |
|
|
Europe | Standard Edition | Steam |
$46.56
$44.23
5 hours, 31 minutes ago
|
Buy at Kinguin |
Save $7.48 vs median
Compare Kerbal Space Program prices across multiple stores on ZeusKey. We pull prices from a roster of verified CD-key retailers; the cheapest in your currency sits at the top of the comparison.
We only list legitimate, verified key stores. Every store on ZeusKey is vetted before being added to our catalog.
Not yet — historical price charts for Kerbal Space Program are on the roadmap. Today, the comparison table shows the most recent scrape per store. The "time since last scrape" beneath each price tells you how fresh the row is.
The current lowest price is $6.05 from 10 stores.
Updated 4 hours, 17 minutes ago
Updated 4 hours, 18 minutes ago
Updated 4 hours, 17 minutes ago
Updated 4 hours, 18 minutes ago