High above the clouds on Mount Olympus, Zeus rules the reels and the air crackles with lightning. Almighty Thunder UltraHitz brings his storm to a grid that grows from 5×4 all the way to 5×8.
Zeus's lightning bolts carry points, and bolts on consecutive reels from the left climb a prize ladder worth up to 2,000×. A bolt marked Respins starts Lightning Respins, where every bolt is held, and three or more Scatters award Almighty Free Spins, where reels merge into giant GigaBlox symbols on every spin.
Reels start at 5×4 on 40 lines and can grow to 5×8 on 120 lines, with the size set at the start of each spin. Whenever the grid is bigger than 5×4, reels merge into GigaBlox symbols up to 4×4. Lightning bolts on consecutive reels from reel 1 are worth 1, 2 or 3 points each, and 5 or more points pays from the ladder, up to 2,000× the stake, plus any Mini, Minor, Major or Grand jackpot they carry.
Count a bolt marked Respins and every bolt on the grid is held while the empty positions respin, with 3 respins that reset whenever a new bolt lands. A Collector scores the points of every bolt around it, and a Booster doubles the whole prize ladder. When the respins end, the points of every bolt on the grid pay from the ladder, plus every jackpot shown.
Three or more Scatters award 10 free spins on a 5×5 grid that can only grow, up to 5×8 and 120 lines. Reels merge into GigaBlox symbols on every free spin, and lightning bolts land far more often.
