Champion of the Underworld

Yggdrasil’s 6×4 Gigablox Wild Fight slot drags Hades into a 4096-way underworld, with a x25 Free Spins multimeter and a 10,000x cap.

Champion of the Underworld Play for Real

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Provider
Yggdrasil Gaming
RTP
96%
Volatility
Very High
Max Win
10,000x
Grid
6x4
Paylines
4096 ways to win
Min Bet
€0.01
Max Bet
€5.00
Release
Oct 2022

Gameplay Screenshots

Yggdrasil shoves you into a torchlit Greek underworld where Hades himself prowls a 6×4 grid with 4,096 ways to win. The vault is built from skulls and chained stone, two braziers spit copper light, and ghostly blue souls watch from the side panels. It's moody work, even if the cartoon demons feel a touch goofy next to all that gloom.

Every spin drops a Gigablox super-symbol somewhere on the reels, anywhere from a 2×2 up to a chunky 4×4 tile that counts as multiple instances. Highs, lows, even the chained “FREE SPINS” tablet can balloon. And yes, a 4×4 scatter Gigablox can punch the Free Spins door open in a single hit.

The signature trick is Wild Fight. Roughly 1.5% of base spins, Hades animates onto the reels and challenges each visible high symbol. Each duel resolves at a 25% success rate. Win the fight? That high becomes a sword wild for the spin, and if it's sitting under a Gigablox, the entire block converts.

Land 5 or more scatters and Free Spins kick off, with one spin per scatter triggered. Before they begin you can skip into the “Drawing Swords” gamble, picking one of two blades for either a near-certain +1 spin or a riskier +7 with around a quarter chance. Cap after gamble is 20.

Once inside, Wild Fight runs every single spin. Successful conversions feed a multimeter that climbs through x1, x2, x3, x5, x10, and finally x25, with each level kicking back +2 spins. Gigablox wilds count by their cell area, so a 4×4 dumps 16 points into the meter at once. That's where the 10,000x max win actually breathes.

RTP is a flat 96.0% across base, low buy and high buy, which is fine but uniform. No 94% or 90.5% variants here, so operators can't quietly downgrade you. Volatility runs super-high, and bets stretch across 17 steps from $0.01 to $5.00. Buy options sit at 90x for 5 spins or 1,000x for 20.

One quibble. Outside Wild Fight and the multimeter, the base game leans heavily on Gigablox luck, and quiet stretches happen. Still, when Hades shows up swinging, you'll forgive him.

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