Mount Mazuma Slot by Habanero

The headline number on Mount Mazuma is 100,000. That's the ceiling of its Super-Way expansion, which starts each session at a relatively ordinary 243 ways across a 5x3 board and can blow out by more than 400x once the volcano triggers its growth mechanic. Symbols double up on the expanded grid to push the active win count toward that ceiling, and the spin response actually carries 5 rows of reel data the whole time, with the bottom rows held in reserve until expansion lights them up. Two more rows of paying space appear, the ways multiply, and the same hit suddenly resolves across far more directional reads.

Wins pay in both directions on Mount Mazuma, which is the second mechanic doing real work here. A line of fruit reading off reel 1 through reel 5 awards the same prize as the same line reading right to left, and both reads can resolve on the same spin if the symbol distribution lines up. That bidirectional math is rare on a Habanero release of this era, and combined with the Super-Way expansion it produces win events where one symbol cluster registers four times: twice in each direction, and twice again once the expanded ways are counted in. The volcano itself is the Wild, substituting for everything except the cocktail Scatter and carrying a win multiplier when it lands in a paying combination.

The free games round runs off three or more cocktails and brings the Extra Chance mechanic with it. If your accumulated free-games win comes in below a set threshold by the end of the round, the game tops it up to a guaranteed minimum, which can be as high as 500x your bet. That's also the hard cap on the slot, which is on the modest side for the era - the design clearly leans on the safety-net rather than chasing big peaks. Two random progressive jackpots sit overhead, a Grand and a Minor, both dropping on any paid spin without a symbol trigger, and there's no Buy Feature or Super Bet shortcut to lean on. Visually the cabinet plays the Polynesian-paradise card hard: bamboo reel frame, turquoise sky behind, palm fronds creeping in from both sides, and a sleepy-eyed volcano mascot sitting beside the grid with leafy eyebrows, looking like it might nap through the whole session. Worth a look for the 100,000-ways math more than the prize ceiling, and a near-perfect tropical entry in Habanero's catalog if you've already worked through the studio's ways-pay back catalog.