How many people are playing Rat Simulator right now?

Rat Simulator has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 2 on 6 Sep 2026.

What is the all-time peak player count of Rat Simulator?

2 concurrent players on 6 Sep 2026.

Rat Simulator was released on Steam on 27 Jul 2017.

38,054,022 on Steam▼ 3,105,638 11,458,543 in-gameTop now Counter-Strike 2 1,224,882PICS #38,669,0261,627 builds todaySale Steam PvE Survival Crafting Festends 7 Sep Sampled 7 Sep 2026, 14:15 UTC

Rat Simulator Patches · SteamPeaks

Rat Simulator

Major patches only

Date	Day	Time	Patch title	Build ID	Branch	Depots	Download Δ
15 Jan 2018	Mon	09:54	No patch notes · unannounced build	2437514	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