How many people are playing Opus Castle right now?

Opus Castle has 0 players on Steam right now, with a 24-hour peak of 1 and an all-time peak of 2 on 12 Sep 2026.

What is the all-time peak player count of Opus Castle?

2 concurrent players on 12 Sep 2026.

Opus Castle was released on Steam on 9 Nov 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
1725661	—	All platforms	—	7.36 GB	7.13 GB