How many people are playing Kumitantei: Old-School Slaughter right now?

Kumitantei: Old-School Slaughter has 8 players on Steam right now, with a 24-hour peak of 10 and an all-time peak of 61 on May 2026.

What is the all-time peak player count of Kumitantei: Old-School Slaughter?

61 concurrent players on May 2026.

Kumitantei: Old-School Slaughter was released on Steam on 23 Apr 2026.

GameApp ID 2,759,280by Mango FactoryReleased 23 Apr 2026

WindowsEngine —

Every achievement on record

11 achievements · 2 secret

Kumitantei: Old-School Slaughter Achievements · SteamPeaks