How many people are playing Koi Solitaire right now?

Koi Solitaire is app 915120 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Koi Solitaire?

0 concurrent players on 10 Oct 2026.

Koi Solitaire was released on Steam on 1 Sep 2018.

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
915121	—	All platforms	—	21.2 MB	16.3 MB