How many people are playing CTHON right now?

CTHON is app 595100 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of CTHON?

0 concurrent players on 10 Sep 2026.

CTHON was released on Steam on 18 Mar 2017.

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
595101	—	All platforms	—	146 MB	97.1 MB