How many people are playing Horizon Sandbox Playtest right now?

Horizon Sandbox Playtest has 0 players on Steam right now, with a 24-hour peak of 0 and an all-time peak of 0 on 7 Sep 2026.

What is the all-time peak player count of Horizon Sandbox Playtest?

0 concurrent players on 7 Sep 2026.

Horizon Sandbox Playtest was released on Steam on 7 Jul 2026.

3 depots · 650 MB on disk

Sizes from the public manifests

Depot ID	Name	OS	Language	Size	Download
4288531	—	windows	—	174 MB	61.2 MB
4288532	—	macos	—	285 MB	87.8 MB
4288533	—	linux	—	190 MB	54.1 MB

updated this weeklargest depotshared from another app