How many people are playing Calculus of Rot right now?

0 people are playing Calculus of Rot on Steam right now. In the last 24 hours it peaked at 0 players. The number updates every few minutes.

What is Calculus of Rot's all-time peak player count?

The highest concurrent player count we've seen for Calculus of Rot on Steam since tracking began on Nov 1, 2026 is 0. We have no player history from before then, so its all-time peak may be higher.

Is Calculus of Rot good? What do Steam reviews say?

100% of 3 Steam user reviews are positive.

How much does Calculus of Rot cost on Steam?

Calculus of Rot costs $4.99 on Steam (US).

Calculus of Rot

by Kazakov Studios, Sharkgame · published by Kazakov Studios · Released Jul 11, 2026 · App ID 4799150

Steam Deck Unknown

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Players now

newvs 24h ago · updates every minute

Review score

100% positive

3 user reviews3 reviews

24h peak

Highest seen since tracking began Nov 1, 20260

Price on Steam

$4.99

Lowest ever $4.99 Nov 2026

Owners (est., from reviews)60–180

Concurrent players

Last 7 days · history since Nov 1, 2026

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Players onlineSteam sale started

Media & details

Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.

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Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

$4.99

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Other authorized stores

No authorized Steam key store lists this game right now.

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Editions and bundles on Steam

Tobby is FreeEdition
$4.99
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Reviews

100% positive of 3 · 3 user reviews · Live from Steam

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Steam Deck

Not tested by Valve yet. Results from Valve's own testing.

Steam Deck Unknown

Valve hasn't published test details for this game.

Steam Deck

Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

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Patches & builds

Quick answers about Calculus of Rot

How many people are playing Calculus of Rot right now?: 0 people are playing Calculus of Rot on Steam right now. In the last 24 hours it peaked at 0 players. The number updates every few minutes.
What is Calculus of Rot's all-time peak player count?: The highest concurrent player count we've seen for Calculus of Rot on Steam since tracking began on Nov 1, 2026 is 0. We have no player history from before then, so its all-time peak may be higher.
Is Calculus of Rot good? What do Steam reviews say?: 100% of 3 Steam user reviews are positive.
How much does Calculus of Rot cost on Steam?: Calculus of Rot costs $4.99 on Steam (US).

Live data from Steam, tracked by SteamPlayerBase.