

One room is Vault Door, which can house guards and is used as an initial defense against attackers. In "Fallout Shelter," rooms have purposes and several of these rooms give special bonuses, says Gameskinny. "Fallout Shelter" Rooms and Their Functions These are the Diner, Water Treatment and Power Generator, says Eurogamer. When building a room, always leave space for at least three of each major resource earning room. However, take note that rearranging your Vault is a costly exercise. You can also only demolish a room in "Fallout Shelter" if it does not connect to the next.

In addition, it will enable a single dweller to work a room thrice the size of what he or she would have had before the expansion. This will give you more storage and resource yields. In order to strategically build rooms, expand your room to a maximum of three spaces along by putting copies of a certain room proximate to one another. Take note that every room, except Barbershop and Elevator, can be upgraded up to three times. The most important factor to consider for room placement is space. In building a room in "Fallout Shelter," one must take into consideration the convenience and access for disaster-fighting dwellers to get around. "Fallout Shelter" room building is about maximizing space and getting the most out of adjacency bonuses and extensions.

Here are some tips on how effectively build rooms, along with the size, lay out and where to strategically position them. Building a room in "Fallout Shelter" is one of the most important decisions you will likely make in the game.
