How many people are playing Calcium Contract right now?

Calcium Contract has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 15 Sep 2026.

What is the all-time peak player count of Calcium Contract?

1 concurrent players on 15 Sep 2026.

Calcium Contract was released on Steam on 17 Oct 2023.

GameApp ID 2,427,960by Igor AleksandrowiczReleased 17 Oct 2023

WindowsEngine —

App ID2,427,960

Release date17 Oct 2023

Engine—

Install size155 MB

TypeGame

Last update14 Mar 2025

Steam Deck—

DLC0

DeveloperIgor Aleksandrowicz

Changenumber37,459,553

Price—

Packages0

PublisherIgor Aleksandrowicz

SystemsWindows

Followers—

Depots1

Calcium Contract

Steam user reviews

Very Positive

92.6%· 149 reviews

Recent —

SteamPeaks Rating

86.5 Very positive

Recent 30 days —

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

15 Sep 2026

A permanent record of every observed change.

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Calcium Contract Update History · SteamPeaks