Potion Power Slot by Peter & Sons

Cascading wins drop through the 5x5 grid after every match, and each cascade places a new Wild into a connected empty spot. That Wild carries a multiplier equal to the number of symbols removed in the cascade that spawned it. If a Wild gets cleared by a later win, its multiplier transfers to the next Wild that appears. Two or more Wilds sitting on the grid at once add their multipliers together, so a chain of three or four cascades can stack multipliers into double digits before the sequence ends. The whole payout engine runs on how long you can keep the cascade chain alive.

Grid pays replace traditional paylines - three or more matching symbols in any horizontal or vertical line count as a win, and the 5x5 layout gives both axes room to connect. Mystery symbols show up randomly, converting a cluster of regular icons into the same type to force matches that wouldn't otherwise exist. For 100x your bet, the direct purchase drops you into 7 free spins. A 150x option randomizes the count between 7 and 11. Golden Bet at 1.2x increases the scatter trigger rate without touching the base math.

Free spins turn the Wild multipliers sticky. Every Wild generated during a cascade locks in place at the end of each spin, and its multiplier carries over to the next. Seven spins doesn't sound like much, but multipliers compound across the entire round without resetting. No retrigger, so the round is fixed length. Grubby green potion jars with cartoon faces make up the high-value symbols, sitting alongside purple birds, red-capped mushrooms, and flat-color card suits in hearts, clubs, spades, diamonds. A bear-like witch in a red robe stirs a glowing blue cauldron to the left of the grid, shelves stuffed with bottles and a skull line the right side, and a big mushroom wizard with a long beard presides over everything from the top - all of it drawn in thick-outlined cartoon style against a dim forest workshop.