333 Boom Banks 2 Power Combo

333 Boom Banks 2 PowerCombo is a five-reel slot built around vaults, wheels, and stacked feature interactions. The sequel adds new wheel functions and expanded boosters while retaining the core PowerCombo bonus spin structure. A 20 Slice Wheel can activate various prize outcomes or one of the vault features. The bonus round uses a 9 Slice Wheel that delivers additional spins or layered feature effects. Wheel Tokens can trigger a wheel or upgrade its reward set. Mystery Symbols and Gem Tokens return to activate vault mechanics. The Win Booster Button increases the frequency of feature activation without altering payout expectation.