Under Lock overview

Overview

Under Lock comes from NioTum and is published by NioTum. It arrived on Steam on Jan 12, 2021, and it sits naturally among Single-player, Multi-player, PvP, Online PvP, LAN PvP, Co-op, Online Co-op, and LAN Co-op. SteamPulse tracks it across Windows and Steam so readers get a quick useful snapshot, not just a wall of numbers.

Players and reviews

Under Lock's latest SteamPulse observation recorded 0 players at 23 September 2026 - 22:13:01 UTC, with a tracked peak near 24. This peak is the highest value in the available SteamPulse record and may not include activity before tracking began. Player reaction is 71% positive across 76 reviews.

Language and system requirements

Under Lock is available in 4 languages including:

3 regional rating boards including dejus, steam germany, and igrs

Sales, recommendations, and streams

Under Lock has sold up to 2,340 units and has recommendation data pending. The estimated VGI revenue is $15,038. On Twitch, 0 streamers are live with around 0 total watchers.

Under Lock overview details

Under Lock combines live player counts with reviews, pricing, platform support, Store metadata, dated player history, media, recent news, and related games.

Steam Store description

Important info about multiplayer Currently due low amount of players it can be hard to find a server to join, so the game suits best for group of friends who wish to play together. Alternatively you can join official Discord channel in order to find a group of players here. Description Under Lock is a survival horror game that will immerse you into the grim ambience of damnation. The players can take one of the two opposing roles: monster or survivor. The game is designed for 5 players. One of the players takes the role of the monster, whose goal is to mercilessly murder all the survivors. The other 4 players, in an attempt to survive, have to search for keys, which will eventually unlock an exit from the building. Since the keys and other items appear in random locations, each round on the same level will be unique what will keep you entertained for many hours. Moreover, the diversity of gameplay is achieved not only with random placement of items on the map, but also by completely different monsters, each of which has a unique hunting style and a separate set of skills. Play as a survivor As a survivor, your goal is to look for keys, that lead to the desired salvation. But one must remember, that not all keys lead to freedom. Some of the keys give access to other useful items. It is important to work as a team to achieve maximal efficiency against the monster, but do not forget the one main rule. The most important thing is to survive. Play as a monster Your goal is to exterminate all other players, but this cannot be done at the beginning. Scare the survivors first…

SteamPulse editorial summary

Under Lock is listed as a game with $9.99. It supports Windows, belongs to Single-player, Multi-player, PvP, Online PvP, LAN PvP, Co-op, Online Co-op, and LAN Co-op, and is associated with Action, Indie, and Early Access. SteamPulse's latest observation records 0 players at 23 September 2026 - 22:13:01 UTC, a tracked peak of 24, and 71% positive reviews.

Content descriptors

Includes violence and gore.

Highlighted achievements

Support and legal notes

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.