- A new power combo slot from Fortune Factory
- Mystery symbols can lead to payouts on all lines
- Impressive jackpots up to 12,500x your stake
333 Boom Banks Power Combo slot comes from Fortune Factory Studios and offers big jackpots and a very exciting bonus as we’ve come to expect. You can win big here too, up to 12,500x if you’re lucky. Set in front of a vault, you have 5 reels to play on with 3 rows giving you 20 paylines. You just need a winning combination from left to right using the base symbols.
RECOMMENDED CASINOS TO PLAY 333 Boom Banks Power Combo Slot
333 Boom Banks Power Combo Slot Bonuses and Features
Mystery Symbols. Mystery symbols reveal the same regular paying symbol across all reels, excluding wilds. When enough reels are fully covered with Mystery symbols, a “blackout” effect occurs, paying out all lines. Mystery symbols may also reveal Tokens that are collected in their respective Safe pots.
Free Spins Bonus Feature. Green Diamond symbols serve as Free Spins Tokens. When collected, each Green Diamond may increase the free spins counter displayed below, starting from 10 and potentially upgrading up to 40 free rounds. The Free Spins bonus can activate randomly upon collecting a Green Diamond.
Multiplier Bonus Feature. Red Diamonds act as Multiplier Tokens, collected in the Red Safe. Each collection may add a 0.5x increase to the displayed win multiplier, which starts at 2x and can reach up to 10x. This feature also offers a chance to trigger a bonus round with 7 free spins, starting with the accumulated multiplier.
Jackpot Bonus Feature. Yellow Diamonds are Jackpot Tokens, and each collection has the potential to activate a bonus round with 7 free spins and the chance to win multiple jackpots. Jackpot Tokens can also increase the value of certain jackpots, excluding the Grand, in the base game. Jackpot starting values include:
- Grand Jackpot: 12,500x the bet
- Mega Jackpot: 750x the bet
- Major Jackpot: 17.5x the bet
- Maxi Jackpot: 10x the bet
- Minor Jackpot: 7.5x the bet
- Mini Jackpot: 2.5x the bet
During a Free Spins bonus triggered by the Jackpot Bonus, players can land multicolored Keys, each associated with a specific jackpot. Each jackpot requires a certain number of Keys to win, and jackpots from Mini to Mega can be won multiple times, while the Grand Jackpot is awarded only once.
- Grand Jackpot: 6 Gold Keys
- Mega Jackpot: 5 Yellow Keys
- Major Jackpot: 4 Red Keys
- Maxi Jackpot: 3 Purple Keys
- Minor Jackpot: 2 Blue Keys
- Mini Jackpot: 2 Green Keys
Power Combo Free Spins. The Power Combo Free Spins feature activates when two or three bonus features trigger simultaneously. The active bonus modifiers depend on the colors of Tokens collected on the triggering spin. In the best-case scenario, you can get up to 40 free spins with a 10x multiplier and multiple chances to win various jackpots.
Conclusion
333 Boom Banks Power Combo slot from Fortune Factory Studios offers some impressive jackpots up to 12,500x your stake, up to 10x multipliers, mystery symbols and more. The main bonus can be very rewarding and exciting to play, but the base game is a bit lacking with just the mystery symbols. That being said, I do think this is one of the better slots from the developer and those seeking big jackpots will surely like it. If you want to see some other Power Combo slots, you can read our review on Raging Gods Olympus Power Combo slot here.
Huge Jackpots And Interesting Mystery Symbols
Pros
- Big jackpots.
- Great mystery symbols.
- Excellent main bonus.