Welcome to your new Vault, built in the shadow of a derelict Enclave base. Your mission: Secure control of gold bullion.

- Defend your new Experimental Vault from the Enclave and other aggressors.

- Send your best Dwellers on quests to collect more gold and uncover who’s behind the Enclave attacks.

- Complete challenges to unlock the Enclave Mobile Base Crawler, Living Room, and Cafeteria themes.

- Trade your Bullion for all kinds of rewards by spinning the Capitalist Wheel.