How many people are playing Master of Piece: Prologue right now?

Master of Piece: Prologue is app 3700250 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Master of Piece: Prologue?

0 concurrent players on 15 Sep 2026.

Master of Piece: Prologue was released on Steam on 22 Aug 2025.

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
3700251	—	Windows	—	1.34 GB	563 MB