Median playtime
5.1 hrsHalf of players have at least thisAverage playtime
13.1 hrsPulled up by the most dedicated playersPlayers
36Of 46 owners who launched itCost per hour at the median
PendingCatalog price not known yetBased on 46 public Steam libraries checked on Steam Playtime, not every Steam player. Updated Oct 29, 2026. About these numbers
In short
How long do people play Ostranauts?
36 of the 46 Steam Playtime players who own Ostranauts have launched it. Half of those players have at least 5.1 hours, and the average is 13.1 hours.
Hours played
Playtime distribution
| Hours played | Players | Share |
|---|---|---|
| Under 1 hour | 6 | 17% |
| 1–10 hours | 17 | 47% |
| 10–50 hours | 9 | 25% |
| 50–100 hours | 4 | 11% |
| 100–500 hours | 0 | 0% |
| 500+ hours | 0 | 0% |
The most dedicated
Most hours played
Public profiles checked on Steam Playtime, by hours in Ostranauts.
Sage-san The Protogen61.2 hrs
Dr. Quantum58 hrs
Pyromanic53.8 hrs
Jorge TCC53.2 hrs
S.45.1 hrs
LittleSalty26.4 hrs
EpicRye21.5 hrs
Kasei18.9 hrs
Jon14.8 hrs
Josh Heffner11.9 hrs
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