Biggest Vault

Behind the Biggest Vault lies a world of gold bars, overflowing safes, and hidden chambers of treasure. Players advance through four Progress Levels, each unlocking stronger features and higher potential rewards. Cash Symbols hold multipliers up to 10x, while six or more Cash or Bonus Prize symbols trigger Free Spins with three spins that reset when new symbols land. As levels rise from Cash Box to Cash Safe and finally to Cash Vault, new layers of excitement unfold. In the Vault Spins bonus, every new Cash Symbol increases a persistent multiplier that grows with each spin. At the highest level, Bonus Prizes appear on the reels with Mini, Minor, Major, and Grand rewards. The Biggest Vault awaits those ready to explore its depths of golden fortune.