How many people are playing The Prison Experiment right now?

The Prison Experiment is app 857240 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of The Prison Experiment?

0 concurrent players on 10 Sep 2026.

The Prison Experiment was released on Steam on 1 Jun 2018.

Every depot recorded for this app, sized by its current public manifest.

Export

Depot ID	Name	Platform	Language	Size on disk	Download size	Current manifest	Status
857241	—	Windows	—	10.2 GB	3.04 GB