How many rooms can connect in Fallout Shelter?
In Fallout Shelter, you can connect up to 3 of the same type of rooms together. This makes your vault more efficient because larger connected rooms are more effective than several smaller, separated ones. Just make sure they're the exact same level for them to merge!
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Just gonna drop this tidbit: 3 is the magic number in Fallout Shelter for connecting rooms. More than that and it's no-go territory.
Three rooms, no more, no less. Learned this the hard way when I tried to go bigger. Stick to the rules, and your vault will thrive!
Technically, it's three, but here's a hot take: Sometimes, sticking to doubles gives you more control over power consumption and distribution, especially early game. Just something to consider!
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