How does time pass in Fallout Shelter?
In Fallout Shelter, time passes in real-time, just like it does in the real world. Even when you're not playing, your Vault keeps on living. So, if you set up things before logging off, you'll find progress or changes once you return. It's like your Dwellers don't sleep (or they do, but very efficiently)!
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It keeps ticking away, whether you're watching or not. Gotta keep those Dwellers busy 24/7!
Pro tip from a seasoned overseer: The game doesn't pause when you're away. Always leave your Vault in a good state before taking a break. Your resources will still deplete, and if you're not careful, you could come back to chaos!
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