Champion of the Underworld Slot

Champion of the Underworld Slot

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Step into a captivating new realm with the first installment in Yggdrasil’s ‘of the Underworld’ slot series, the Champion of the Underworld. provides an in-depth review of this slot game which displays a dynamic grid experience via Gigablox symbols. Even though they don’t alter the grid, they function as 1×1 sized symbols when part of any winning combination.

Visuals and Mechanics

The 6×4 reels layout with 4,096 win ways demonstrates Yggdrasil’s mastery in creating immersive gaming environments. The game showcases a cartoonish underworld setting, a grand arena where various formidable creatures challenge Hades himself. With its potential to multiply your stake up to 10,000x, Champion of the Underworld is a slot game that’s worth exploring.

High-value Symbols and Features

Champion of the Underworld offers Gigablox symbols up to size 4×4 on each spin, and these break down to regular 1×1-sized symbols if part of a win. The game’s four demon-like premium symbols pay between 1 and 2x your stake for 6 of a kind wins. Meanwhile, the Skull Wild substitutes for pay symbols to help complete wins.

Winning Strategies: Bonus and Wild Fight

The game features a Wild Fight at random times in the base game, with Hades battling any premium symbol in sight. If Hades wins, the symbols turn wild, including the Gigablox symbols.

In Champion of the Underworld, you need at least 5 scatters on the same spin to trigger the Bonus Round. Each triggering scatter awards +1 free spin. Gamblers can risk for up to 20 free spins. The gamble is a sword pick game with 2 tiers, and losing can mean forfeiting the entire bonus round.

Increasing Multipliers and More Spins

During every bonus round spin, the Wild Fight feature is activated. The win multiplier counter increases by +1 each time Hades wins. Players need to transform 9 symbols to wilds to get an x2 multiplier, and 11 more for x3. Further transformations can lead to even higher multipliers. The game also offers +2 extra spins per upgrade.

Bonus Buy Option for Non-UK Players

For non-UK players eligible, they can utilize the Bonus Buy option. This allows them to pay 90x their stake for 5 free spins or 1,000x their stake to get a maximum of 20 starting free spins.

Final Thoughts

Champion of the Underworld offers a unique concept built around underworld creatures battling it out. The execution is solid, the visuals engaging, and the game comes packed with multi-eyed monsters. Though the soundtrack can be repetitive, the variety of Gigablox and random Wild Fights keep the base game interesting.

Technical Data

Yggdrasil, the provider of Champion of the Underworld, released the game on September 29, 2022. The game is categorized as a high variance video slot, with a hit frequency of 25.76 and an RTP range of 94%. The minimum and maximum bets are $0.2 and $100 respectively.

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