How many people are playing Book Inside right now?

Book Inside has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 1 on 8 Sep 2026.

What is the all-time peak player count of Book Inside?

1 concurrent players on 8 Sep 2026.

Book Inside was released on Steam on 17 Feb 2026.

2 depots · 6.82 GB on disk

Sizes from the public manifests

Depot ID	Name	OS	Language	Size	Download
4369141	—	all	—	6.82 GB	771 MB
4369142	—	windows	koreana	–	–

updated this weeklargest depotshared from another app