When you first play Fallout Shelter, your goal is to unlock the Overseer's Office. It's necessary for monitoring your Vault, but mostly because it's tied to getting resources from the Wastelands.
Fallout Shelter: How to Get Quests/How to Get the OverSeer's Office *EASY* (Tutorial)
Unlocking and upgrading them is essential, but a bit pricey. Here’s how.
To unlock the Overseer's Office in Fallout Shelter, you'll need to have 18 dwellers in your Vault. Once you have 18 dwellers, you can build your Overseer's Office anywhere you have the space for it (it's only one room, but it's the size of two). It costs 1,000 Caps. Despite the cost, it's worth building once you unlock it for its use.
In the Overseer's Office in Fallout Shelter, you'll see three screens that display your Vault's resource levels. Unlocking it will unlock the ability to accept quests and venture out into the Wastelands for Caps, blueprints, and other needed items.
