Asgardian Fire

A six-reel, four-row grid carrying 4,096 ways to win opens each round of Asgardian Fire, developed by Neon Valley Studios and set beneath the aurora-lit skies of Norse myth, with wolves, ravens, axes and god-figures filling out the symbol set above a run of card-rank low pays. A wild appears on every reel but the first and substitutes for anything except scatters.

Winning symbols clear through a rolling-reels mechanic and are replaced by new symbols dropping into place, and every winning spin adds a row to the grid under what the game calls its Escalating Ways system, climbing up to a maximum of eight rows and 262,144 ways to win before the grid resets to its six-by-four starting size once a spin produces no further wins.

Jumbo Blocks can land on the second through sixth reels in 2x2, 3x3 or 4x4 sizes, taking the place of regular symbols, and when a Jumbo Block leaves empty space beneath it, that space fills with wild symbols through the Wild Fill Feature. Separately, every scatter that lands also triggers a Second Chance effect once a spin's wins are resolved, clearing up to twelve symbols in a diamond pattern around it — wilds, other scatters and Jumbo Blocks are left untouched — and letting new symbols cascade into the cleared spaces.

Three scatters open six free spins, with three more added for each extra scatter on the triggering spin, and the round can retrigger. Inside the bonus, the row count starts at four and climbs by one with every winning spin up to the eight-row cap, then locks at whatever height it reaches for the rest of the round; any wild left on the grid once a spin's wins clear drops to the bottom of the reels and stays there until it eventually forms part of a win.

A feature buy purchases six, nine, twelve, fifteen or twenty-five free spins directly for 70x, 100x, 125x, 140x or 300x the stake, while an Upsizer option separately prices extra spins on top of a natural trigger. Across its four RTP settings the game tops out at 96.00%, with the lowest configuration running as low as 86.70%; volatility is rated high, the hit frequency runs at 26.29%, bets span 0.10 to 50 per spin, and the maximum win is 5,000x the stake.