How many people are playing Mahjongg Investigations: Under Suspicion right now?

Mahjongg Investigations: Under Suspicion is app 12540 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Mahjongg Investigations: Under Suspicion?

0 concurrent players on 12 Sep 2026.

Mahjongg Investigations: Under Suspicion was released on Steam on 29 Jul 2008.

GameApp ID 12,540by ZemnottReleased 29 Jul 2008

WindowsEngine —

Subs that grant this app

1 packages

Sub ID	Name	Billing	Licence
871	—	10	1

Mahjongg Investigations: Under Suspicion Packages · SteamPeaks