How many people are playing Castaway: Lost Horizon right now?

Castaway: Lost Horizon is app 4808910 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Castaway: Lost Horizon?

0 concurrent players on 10 Sep 2026.

Castaway: Lost Horizon was released on Steam on 30 Jun 2026.

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
4808911	—	All platforms	—	520 MB	175 MB