How many people are playing Castillon Playtest right now?

Castillon Playtest is app 3778330 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Castillon Playtest?

0 concurrent players on 15 Sep 2026.

Castillon Playtest was released on Steam on 22 Aug 2025.

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

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Depot ID	Name	Platform	Language	Size on disk	Download size	Current manifest	Status
3778331	—	All platforms	—	722 MB	560 MB