How many people are playing Rat Simulator right now?

Rat Simulator is app 596950 on Steam. Player counts appear once the tracker has sampled it.

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

3 concurrent players on 9 Sep 2026.

When was Rat Simulator released on Steam?

Rat Simulator was released on Steam on 27 Jul 2017.

Rat Simulator

No announcements yet · from Rat Simulator’s Steam news feed

All gamesRead every half hour while active

Everything

This developer has not posted announcements to Steam, or we have not read their feed yet.

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.