How many people are playing Undercity of Sin right now?

Undercity of Sin has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 4 on 7 Sep 2026.

What is the all-time peak player count of Undercity of Sin?

4 concurrent players on 7 Sep 2026.

Undercity of Sin was released on Steam on 6 Dec 2025.

GameApp ID 3,721,940by Manten KoboReleased 6 Dec 2025

WindowsEngine —

App ID3,721,940

Release date6 Dec 2025

Engine—

Install size1.32 GB

TypeGame

Last update5 Dec 2025

Steam Deck—

DLC0

DeveloperManten Kobo

Changenumber37,706,112

Price$10.39

Packages1

PublisherKagura Games

SystemsWindows

Followers—

Depots3

Undercity of Sin

Steam user reviews

Mostly Positive

79.5%· 112 reviews

Recent —

SteamPeaks Rating

56.1 Mixed

Recent 30 days —

Playing now

+0 vs. yesterday

0.0%of peak

All-time peak

Hotlinked from Steam · never stored · plays here

0 screenshots · 0 videos

No media on the store page.

Undercity of Sin Media · SteamPeaks