Compare Oxygen Not Included prices across verified stores. Pick the cheapest legitimate CD key, then click through to the store.
Oxygen Not Included is an indie strategy and simulation game developed and published by Klei Entertainment. It was released in 2019. Manage a crew living inside an alien asteroid as they work to establish a functioning colony. Research science, deal with unusual lifeforms, and use advanced space technology to support survival and growth. Compare Oxygen Not Included prices on ZeusKey to find a cheap CD key. Track price changes and check current offers before buying.
We compare prices across verified stores. Every Buy button takes you straight to the store — never to us.
Prices updated 4 hours, 16 minutes ago · 4 store prices compared
| Store | Region | Edition | Platform | Price | Coupon | Buy |
|---|---|---|---|---|---|---|
|
|
Global | Standard Edition | Steam |
$24.99
4 hours, 16 minutes ago
· Lowest
|
Buy at Steam | |
|
Global | Standard Edition | Steam |
$30.10
$28.60
5 hours, 29 minutes ago
|
Buy at Kinguin | |
|
Global | Standard Edition | Steam |
$29.53
4 hours, 16 minutes ago
|
Buy at Gamivo | |
|
|
Region locked — Europe | Standard Edition | Steam |
$30.10
$28.60
5 hours, 31 minutes ago
|
Buy at Kinguin |
Hidden offers are priced far outside the range for this edition, or are locked to a region you cannot activate.
Save $3.61 vs median
3 stores are listing it, from $24.99 at the cheapest to $29.53 at the top. Over the last month the low has risen by roughly 277%. For reference, the cheapest we have ever tracked is $1.49. You will find Standard Edition keys here, activating on Steam. Nothing on the page is region-locked — every listed key is global.
Compare Oxygen Not Included 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.
Yes — the comparison shows the most recent scrape per store, plus whether the current price is the lowest seen in the last 7 days and how prices moved over the last month. Full historical charts are on the roadmap.
The current lowest price is $24.99 from 4 stores.
Updated 4 hours, 16 minutes ago
Updated 4 hours, 15 minutes ago
Updated 4 hours, 17 minutes ago
Updated 4 hours, 17 minutes ago