Cash Surge Slot by Pragmatic Play

Five progressive money awards sit above the reels, one per column. MINI starts at 5x on reel 5, MINOR at 10x on reel 1, MAJOR at 50x on reel 4, MEGA at 200x on reel 2, and ULTRA is fixed at 5,000x on reel 3. Lightning symbols on reels 1, 2, 4, and 5 increase the prize above their respective reel by 0.5x the total bet each time they land. Once a prize is built up, any Lightning symbol has a random chance to trigger the Bonus Wheel, which spins and awards one of the five accumulated prizes. That prize then resets to its starting value while the others keep their progress.

Scatter symbols spell S-U-R-G-E across the five reels. Landing one on each reel triggers free spins. Before the round begins, each scatter reveals either +1 free spin or +1x multiplier added to the starting values (base is 4 spins). The multiplier also builds in the base game: landing exactly 4 scatters on different reels adds 0.5x to a persistent multiplier that carries into the next free spins round. This progress is saved per bet level, so switching bets loads the stored multiplier for that stake.

Winning combinations count from both left-to-right and right-to-left across the 720-way grid. Wilds appear on the three center reels and substitute for everything except scatters. Free spins use special reels and allow retriggers when all five scatter positions fill again.