How many people are playing Ultimate Summer right now?

Ultimate Summer is app 664460 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Ultimate Summer?

0 concurrent players on 15 Sep 2026.

Ultimate Summer was released on Steam on 15 Jan 2021.

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
664461	—	All platforms	—	3.49 GB	1.55 GB