How many people are playing Hydrofoil Surfing right now?

Hydrofoil Surfing is app 4098570 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Hydrofoil Surfing?

0 concurrent players on 13 Sep 2026.

Hydrofoil Surfing was released on Steam on 10 Dec 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
4098571	—	macOS	english	315 MB	126 MB