You can also buy lunch boxes with real money, which will give you more resources too, and help speed up your progress. Taking a risk could go well, or it could result in a fire or infestation, yet another problem you'll have to solve. You have to wait to earn in game currency that you can spend on improving the Vault, but you can choose to take a risk to hurry things along.

Your resources keep dwindling, so you're under constant pressure to make sure your people are working well. Tension and risk are what makes Fallout Shelter stand out from the competition. As your population works, you tap on their location to collect the resources they create. Make sure you always have enough power for all the rooms, or they will shut down and become uninhabitable. People will wait outside your Vault, to be housed in rooms as you create them. Gradually you'll be able to expand the size and facilities of your vault, hopefully making it a better place to live for your survivors. You allocate tasks so the Vault will have the resources it needs to survive. Your job in Fallout Shelter is to manage the lives of your Vault's inhabitants.

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