Ostranauts
Release date: 2026-08-03
Where is Ostranauts cheapest in the US?
The cheapest Ostranauts key that activates in the US costs $9.83 at GGsel (Steam, GLOBAL key). That is 51% less than the dearest offer we track.
Ostranauts prices
Prices last checked . Each is the price the store lists; marketplaces add a service fee at checkout.
Questions about Ostranauts
Do these Ostranauts prices include fees?
Not always. Stores that sell their own keys, such as Steam and GOG, add no service fee, though sales tax is added at checkout in the US and Canada. Marketplaces add a service fee at checkout, and some payment methods add their own, so on a marketplace the total at checkout will be higher than the price listed here.
Ostranauts reviews
getcheapgames: No reviews yet.
Steam: Mostly Positive (76%) · 3,188 reviews