How many people are playing Seirei right now?

Seirei is app 857480 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Seirei?

4 concurrent players on Mar 2019.

Seirei was released on Steam on 20 Mar 2019.

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
857481	—	All platforms	—	548 MB	182 MB