How many people are playing Z. Year One right now?

Z. Year One is app 430930 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Z. Year One?

0 concurrent players on 15 Sep 2026.

Z. Year One was released on Steam on 22 Feb 2017.

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
430931	—	Windows	—	3.94 GB	1.46 GB	—