How many people are playing Under Lock right now?

Under Lock is app 1279330 on Steam. Player counts appear once the tracker has sampled it.

What is the all-time peak player count of Under Lock?

0 concurrent players on 12 Sep 2026.

When was Under Lock released on Steam?

Under Lock was released on Steam on 12 Jan 2021.

Status

SteamPeaks

Under Lock

GameApp ID 1,279,330by NioTumReleased 12 Jan 2021

WindowsEngine —

View on SteamSteamCompare

App ID1,279,330

Release date12 Jan 2021

Engine—

Install size7.96 GB

TypeGame

Last update26 Oct 2023

Steam Deck—

DLC0

DeveloperNioTum

Changenumber36,848,392

Price$9.99

Packages0

PublisherNioTum

SystemsWindows

Followers—

Depots1

Compare this game

Under Lock

NioTum
Released 12 Jan 2021·App 1279330

Steam user reviews

Mostly Positive

71.1%· 76 reviews

Recent —

SteamPeaks Rating

57.6 Mixed

Recent 30 days —

How it works

Last seen

Sampled 5 hours ago · not a live figure

—of peak

All-time peak

12 Sep 2026

23 announcements · from Under Lock’s Steam news feed

All gamesRead every half hour while active

Everything Updates12 Major updates3 In-game events6 Releases1 Community4

Community12 Jan 2021Under Lock now available in Early Access!Hello everyone, today Under Lock release Early Access in Steam. There is still a lot of work to be done to make the game scary, interesting and complete, but you can play it now. However, remember, this is not the final version and I will improve it. Also, if you have a desire to help, you can go to the Discord channel and offer help with localization, testing, promotion, also report any bugs f…

Under Lock News · SteamPeaks

Published	Kind	Announcement	Build
21 Aug 2020, 14:09 UTC	Community	Steam page Here I plan to post news and plans development of Under Lock. I hope that you will also want to participate and share your ideas in discord channel or send email. Today I finished styling the store page and soon release the first playable build. I hope you can get scared or have fun, or maybe both. Plans for Under Lock: Release some new location. New monster with unique abilities. Achievements…	—