Blazin' Hot 7s Stack Em Up Slot Machine

Blazin Hot 7s Stack Em Up is a traditional slot game with an abundance of bonuses. The Light and Wonder Digital game has a 3x3 grid with 5 paylines, but you can activate up to 3 additional reel sets on top of each other. Ascend the bonus ladder with Cascading Wins and receive up to 50 free spins with multiplier wins exceeding 10,000x.

Slot Features

Blazin Hot 7s Stack Em Up sticks out from the crowd. The ability to unlock up to three additional reel sets is exciting, and climbing the free spins ladder via cascades gives the impression that the bonus round is never too far away. The mathematical model has been greatly improved. The volatility is significant, and it is possible to win up to 2,500 times on a single reel set. When all reel sets are active, multiply this by 4, which is also when the progressive multiplier begins to accumulate. The RTP of 96.06% is average, however the maximum payout is set at 250,000.

You will observe four sets of reels in total, although only one will be active the majority of the time. Featuring 3x3 reels, it produces winning combos of 3 symbols on its paylines. Extra sets of reels can be activated for the round by landing special scatter symbols. Each unlocks an additional set, with a maximum of four possible. If you continue to receive Stack Em Up scatters after that, the multiplier will also grow.

Once a winning combination is formed, cascades will be triggered, allowing new symbols to fill the empty spaces left by the winning symbols. To advance the metre and unlock the free spins, you must pass through four or more of these cascades in a single spin. Depending on how many cascades you complete, you receive between 6 and 50 free spins.

If you have a multiplier active during that round, it will carry over to the free spins. If you manage to activate them, you get to play with four sets of reels, as this configuration does not reset between rounds.

The symbol with the Triple 7s and the Wild logo is the highest paying one. It will serve as a substitute if you place it in the proper location. The best combination in the game is landing three identical symbols on the same payline to win 500 times your wager.