How many people are playing Monstrum Opus Playtest right now?

Monstrum Opus Playtest has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 0 on 8 Sep 2026.

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

0 concurrent players on 8 Sep 2026.

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

Monstrum Opus Playtest Patches · SteamPeaks

Monstrum Opus Playtest

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
6 Sep 2026	Sun	18:20	No patch notes · unannounced build	25155145	public	2	—
6 Sep 2026	Sun	18:19	No patch notes · unannounced build	25155145	internal	2	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 2 of 2 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds