How many people are playing Underground Prisoner right now?

Underground Prisoner is app 2943380 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Underground Prisoner?

0 concurrent players on 12 Sep 2026.

Underground Prisoner was released on Steam on 13 May 2024.

GameApp ID 2,943,380by Joi MaxReleased 13 May 2024

WindowsEngine —

App ID2,943,380

Release date13 May 2024

Engine—

Install size46.3 MB

TypeGame

Last update24 Apr 2024

Steam Deck—

DLC0

DeveloperJoi Max

Changenumber35,324,149

Price$7.49

Packages1

PublisherJoi Max

SystemsWindows

Followers—

Depots1

Underground Prisoner

Steam user reviews

Mostly Positive

71.4%· 14 reviews

Recent —

SteamPeaks Rating

72.3 Positive

Recent 30 days —

Last seen

Sampled 36 minutes ago · not a live figure

—of peak

All-time peak

12 Sep 2026

A permanent record of every observed change.

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Underground Prisoner Update History · SteamPeaks