How many people are playing Ontonaut right now?

Ontonaut is app 5006240 on Steam. Player counts appear once the tracker has sampled it.

Ontonaut

ApplicationApp ID 5,006,240by Khaos SystemsReleases Coming soon

Playing now

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All-time peak

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WindowsEngine —

App ID5,006,240

Release dateComing soon

Engine—

Install size—

TypeApplication

Last update27 Oct 2026

Steam DeckUnknown

DLC0

Changenumber39,144,371

Price—

Packages0

SystemsWindows

Followers3

Depots0

Ontonaut

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

Playing now

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First samples arriving

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All-time peak

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Tracking since the first sample

Every depot recorded for this app, sized by its current public manifest.

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