5 Med-Tek Research - Location inhabited by ghouls. Depending on its difficulty (harder locks reward more XP), successfully opening a lock grants an amount of XP. This secret Fallout 4 location is inside the Museum of Witchcraft. Manage all your favorite fandoms in one place! Rook Family House, found inthe South East part of the map. Some contain rare weapons, so pick your next hidden location smartly. Prydwen, found in the North East part of the map.
Discovering a hidden snub nose pistol will give the player a hint at the criminal past of the master before the bombs fell. Track your Progress KLEO has one behind her on the shelf in Goodneighbor. Whether you are a new player or a veteran starting a new play through. Has someone made a list of all the master lock locations? You can check out the guide here.
