A new chapter for the Power Combo mechanic
Games Global and ALL FOR ONE Studios have introduced Inferno Fortunes Power Combo Extra, a 5×3 online slot that expands the original Power Combo mechanic with additional bonus features and gem-based enhancements.
Three coloured fireball scatters activate different powers within a 4×4 bonus grid. Blue scatters trigger Booster Power, increasing coin values by up to 2.5x; red scatters activate multipliers of 2x, 3x or 5x; and green scatters add coins to the reels.
Gem tokens add further bonus interactions
Two or all three powers can activate together, creating overlapping effects in the bonus grid. Yellow gems award an extra coin and reset the spin counter to three when it runs out, while white gems guarantee a spin on the Jackpot Wheel at the end of the feature.
Each power can build up to level eight during the base game, adding more possible feature combinations.
Five jackpot prizes and a random Cash Mode
Filling all 16 positions in the bonus grid with coins triggers the Jackpot Wheel, which offers Mini at 10x, Minor at 20x, Major at 50x, Mega at 250x and Grand at 5,000x.
Cash Mode can randomly activate during the base game, bringing all three powers into play for one spin and guaranteeing a coin win. The title also includes three Bet Boost options, Bonus Buy and Upsizer features.