How many people are playing Castle Xenon right now?

Castle Xenon is app 3344820 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Castle Xenon?

0 concurrent players on 10 Sep 2026.

Castle Xenon was released on Steam on 21 Feb 2025.

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
3344821	—	All platforms	—	562 MB	297 MB