How many people are playing Ostranauts right now?

Ostranauts has 390 players on Steam right now, with a 24-hour peak of 485 and an all-time peak of 1,244 on Aug 2026.

What is the all-time peak player count of Ostranauts?

1,244 concurrent players on Aug 2026.

When was Ostranauts released on Steam?

Ostranauts was released on Steam on 3 Aug 2026.

Status

SteamPeaks

Ostranauts

GameApp ID 1,022,980by Blue Bottle GamesReleased 3 Aug 2026

WindowsEngine —

View on SteamSteamCompare

App ID1,022,980

Release date3 Aug 2026

Engine—

Install size2.54 GB

TypeGame

Last update1 Sep 2026

Steam DeckVerified

DLC0

DeveloperBlue Bottle Games

Changenumber38,708,402

Price$19.99

Packages0

PublisherKitfox Games

SystemsWindows

Followers—

Depots2

Compare this game

Ostranauts

Blue Bottle Games·Kitfox Games
Released 3 Aug 2026·App 1022980

Steam user reviews

Mostly Positive

77.4%· 3.2K reviews

Recent Mostly Positive · 77%

SteamPeaks Rating

75.9 Positive

Recent 30 days 75.9

How it works

Playing now

390

−21 vs. yesterday

31%of peak

All-time peak

1,244

Steam user reviews · 3,216 written

Updated 4 days ago

SteamPeaks Rating

75.9

Positive · recent 75.9

Positive share

77.4%Mostly Positive

Last 30 days

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No reviews in the last 30 days

Played before writing

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Sampling starts with the review poller

Reviews per day

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From Valve’s daily histogram

How sentiment moved · share of new reviews that were positive

Awaiting the histogram

Not enough samples yet. The line appears once a few readings are in.

Positive shareReviews writtenLifetime share

Ostranauts Reviews · SteamPeaks

Ostranauts

Ostranauts

Who is reviewing

Review history