How many people are playing Osta right now?

Osta has 19 players on Steam right now, with a 24-hour peak of 79 and an all-time peak of 351 on Aug 2026.

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

351 concurrent players on Aug 2026.

When was Osta released on Steam?

Osta was released on Steam on 29 Jul 2026.

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Osta Packages · SteamPeaks

Apps›Osta›Packages

Osta

GameApp ID 3,997,240by CupReleased 29 Jul 2026

WindowsEngine —

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App ID3,997,240

Release date29 Jul 2026

Engine—

Install size632 MB

TypeGame

Last update18 Aug 2026

Steam DeckPlayable

DLC0

DeveloperCup

Changenumber38,649,545

Price$13.99

Packages0

PublisherCup

SystemsWindows

Followers—

Depots1

Osta

Cup
Released 29 Jul 2026·App 3997240

Steam user reviews

Very Positive

87.8%· 345 reviews

Recent —

SteamPeaks Rating

83.4 Positive

Recent 30 days —

How it works ›

Playing now

−9 vs. yesterday

5.4%of peak

All-time peak

351

Aug 2026

Updated 2 minutes agoData by

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Packages Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata DLC Depots1 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

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No packages seen for app 3997240 yet. Packages appear as their changelists arrive.