How many people are playing Assassin of Monsters right now?

Assassin of Monsters is app 4042220 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Assassin of Monsters?

0 concurrent players on 21 Sep 2026.

When was Assassin of Monsters released on Steam?

Assassin of Monsters was released on Steam on 5 Oct 2025.

Status

SteamPeaks

Assassin of Monsters

GameApp ID 4,042,220by Saylor gamesReleased 5 Oct 2025

Playing now

All-time peak

20:38 UTC · 22 Sep 2026steampeaks.com

WindowsEngine —

View on SteamSteamCompare

App ID4,042,220

Release date5 Oct 2025

Engine—

Install size5.05 GB

TypeGame

Last update13 Nov 2025

Steam Deck—

DLC0

DeveloperSaylor games

Changenumber38,296,390

Price—

Packages1

PublisherSaylor games

SystemsWindows

Followers—

Depots1

Compare this game

Assassin of Monsters

Saylor games
Released 5 Oct 2025·App 4042220

Steam user reviews

Mixed

59.4%· 32 reviews

Recent —

SteamPeaks Rating

52.4 Mixed

Recent 30 days —

How it works

Last seen

Sampled 3 hours ago · not a live figure

—of peak

All-time peak

21 Sep 2026

Update cadence · public branch

RSS Follow on Discord Add alert

PICS live

313 days

Since last public build

13 Nov 2025, 15:04 UTC

—

Median interval

Pattern appears after five builds

Builds in 30 days

0 with patch notes · 0 unannounced

—

Downloaded in 30 days

Quiet · no builds in 30 days

All 1 builds since 2025 · UTC

When Saylor games ships

Click a cell to filter the builds table

036912151821

Assassin of Monsters Patches · SteamPeaks

3 published · from the developer’s Steam news feed

Patch notes

Latest 17 Apr 2026, 10:06 UTC

Published	Title	Build
17 Apr 2026, 10:06 UTC	fix fix and news	—
20 Feb 2026, 17:50 UTC	fixes small fixes and also studio new projects	—
13 Nov 2025, 15:06 UTC	Bugfixmajor Fixed few boss levels glitches	20106235

major updatenotes reach back further than our build history, which starts when SteamPeaks began watching the app

Assassin of Monsters

Builds

All public

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
13 Nov 2025	Thu	15:04	Bugfix	20106235	public	1	—

public branch · shipped todayother branchwide buildhas patch notes

Showing 1 of 1 builds · Δ is the compressed download for the public branch, available once the depot worker runsLoad older builds