How many people are playing Monstrum Opus Playtest right now?

Monstrum Opus Playtest is app 5137830 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Monstrum Opus Playtest?

0 concurrent players on 6 Sep 2026.

When was Monstrum Opus Playtest released on Steam?

Monstrum Opus Playtest was released on Steam on 6 Sep 2026.

Status

SteamPeaks

Monstrum Opus Playtest

BetaApp ID 5,137,830by Qiryth / PitzwigReleased 6 Sep 2026

—Engine —

View on SteamSteamCompare

App ID5,137,830

Release date6 Sep 2026

Engine—

Install size447 MB

TypeBeta

Last update6 Sep 2026

Steam Deck—

DLC0

DeveloperQiryth / Pitzwig

Changenumber38,726,264

Price—

Packages0

Publisher—

Systems—

Followers—

Depots2

Compare this game

Monstrum Opus Playtest

Qiryth / Pitzwig
Released 6 Sep 2026·App 5137830

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

Last seen

Sampled 2 hours ago · not a live figure

—of peak

All-time peak

6 Sep 2026

Launch

Unlocked 6 Sep 2026, 17:00 UTC

4 days ago · tracking at minute resolution

Regional unlocks · UTC

Global unlock

Live standing

Waiting for the first samples

Hour 103 of the launch window

Store fields that changed

Store history

0 changes

No store changes recorded since the first observation.

Monstrum Opus Playtest Store History · SteamPeaks