Under Lock
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About Under Lock
Under Lock is a survival horror game for five players, with one player as the monster and four as survivors. The monster tries to kill all the survivors, while they search a building for keys that can unlock an exit. Keys and other items appear in random locations, so each round on the same level can play out differently.
Play as a survivor
You search for keys to reach safety, but not every key leads to freedom; some unlock other useful items. Working as a team helps you deal with the monster, but your main goal is to survive.
Play as a monster
You must first scare the survivors to gain power, unlock abilities and eventually be able to devour victims. Each monster has a distinct hunting style and set of skills:
- Flatface: cannot move while someone is looking at him, but can disorient nearby survivors and launch unexpected attacks.
- Wheeper: cannot see survivors directly, but can detect, track and hunt those who are not careful.
- Shady: remains invisible until he gains enough strength, though he casts a shadow; until then, he is a harmless observer.
VR multiplayer
Under Lock supports VR, and survivors playing in VR can join the same server as non-VR players.
Frequently asked questions
The best price for Under Lock is $4.49 at Eneba. That is 55% less than on Steam, where it costs $9.99. 3 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Under Lock stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Under Lock are: Windows 7, GeForce GTX 970, Intel Core i5-2300, 4 GB RAM, 6 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Under Lock has multiplayer and a single-player mode. It supports online co-op, online PvP and LAN play.
Yes. Under Lock is the full base game. You need nothing else to play it.
Buy Under Lock 55% cheaper than on Steam.
Under Lock is available for 55% less in shops such as Eneba or Kinguin.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











