How many people are playing Sigma Theory right now?

Sigma Theory has 1 players on Steam right now, with a 24-hour peak of 5 and an all-time peak of 5 on 6 Sep 2026.

What is the all-time peak player count of Sigma Theory?

5 concurrent players on 6 Sep 2026.

When was Sigma Theory released on Steam?

Sigma Theory was released on Steam on 21 Nov 2019.

24,910,004 on Steam▼ 4,121,792 6,426,420 in-gameTop now Counter-Strike 2 522,528PICS #38,657,875478 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 05:45 UTC

SteamPeaks

Charts Sales Upcoming Patches Events Calculator

New on SteamEvery app, DLC and depot the minute Steam creates it AppsEvery app on Steam, newest change first PackagesSubs and bundles, and what each contains DepotsDepots, manifests and install sizes TagsSteam's user tags and the games under them Developers & publishersCompanies and their catalogues TechnologiesEngines, SDKs and anti-cheat found in the files Change historyEvery PICS changelist as it lands

SignalsNineteen readings of the whole catalogue CompareAny games side by side RecordsAll-time peaks and the days they were set ReportsWeekly and monthly write-ups Alerts & newsroomWatch a game, get told when it moves Steam statusIs Steam up, right now Web API explorerTry the endpoints in the browser

EventsSteam's own events and the sales calendar CalculatorWhat a Steam account is worth, and its pile of shame

24.9M

SteamPeaks

The ultimate resource for Steam data.

Last sample just now

Apps: 260,810
Games: 185,669
Packages: 19,043
Depots: 259,956
Builds today: 478
Changelist: 38,657,875

ExploreCharts Sales Sales and fests Upcoming Patches Events Records Trending Signals

DatabaseApps Packages Depots Tags Developers Technologies Change history

ToolsCalculator Compare Search Alerts Steam status API

SiteMethodology FAQ Discord Support Sign in via Steam

Not affiliated with Valve or Steam. Game names and artwork belong to their owners. All times UTC.

Privacy Cookies Fair use Status

Sigma Theory DLC · SteamPeaks

Apps›Sigma Theory›DLC

Sigma Theory

GameApp ID 716,640by Mi-Clos StudioReleased 21 Nov 2019

Windows · macOS · LinuxEngine —

View on SteamCompare Share

App ID716,640

Release date21 Nov 2019

Engine—

Install size4.47 GB

TypeGame

Last update28 Oct 2020

Steam Deck—

DLC2

DeveloperMi-Clos Studio

Changenumber37,629,843

Price—

Packages0

PublisherGoblinz Publishing

SystemsWindows · macOS · Linux

Followers—

Depots4

Sigma Theory

Mi-Clos Studio·Goblinz Publishing
Released 21 Nov 2019·App 716640

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works ›

Playing now

Sampling since 07:15 UTC

20%of peak

All-time peak

6 Sep 2026

Updated 9 minutes agoData by

Overview

Data

Price history Charts Patches Events Reviews Audience

SteamPeaks.com

Estimates

Availability

Technical

Metadata Packages DLC2 Depots4 Requirements Install size Configuration Cloud saves

Content

Achievements Community Media Related apps

History

Update history Store history

Everything

Full details

DLC2 Overview Price history Charts Patches Events Reviews Audience Estimates Availability Metadata Packages Depots4 Requirements Install size Configuration Cloud saves Achievements Community Media Related apps Update history Store history Full details

Child apps

DLC

2 items

#	Item		Type	Release
1		Sigma Theory - Brazil updateApp ID 1313010	dlc	25 Jun 2020
2		Sigma Theory - Nigeria updateApp ID 1243710	dlc	19 Feb 2020