Released: 6 Oct 2022

Get ready for another Gigablox game because Ygdrassil has something great to offer! The Champion of the Underworld slot allows you to win prizes of up to 10,000x the stake and trigger the new Wild Fight feature or a magnificent bonus round with multipliers. This game can be perfect for people who like spooky slots and Gigablox enthusiasts.

Champion of the Underworld Slot

Champion Of The Underworld Slot Review

Yggdrasil's new Champion of the Underworld slot brings the Gigablox mechanics, this time on a spooky-themed screen. There have been several great Gigablox slots, including the latest Monsters Vs Gigablox slot. However, this new game also comes with some novelties. I have tested the Champion of the Underworld slot and learned a lot, so I share those details below.

Table of Contents

  1. About Champion of the Underworld Slot
  2. Design, Symbols, and Graphics
  3. RTP, Variance, and Payouts
  4. Gameplay and Features
  5. Our Verdict

About Champion of the Underworld Slot 

Ygdrasil sets the Champion of Underworld slot gameplay on a 6x4 grid with 4,096 paylines on which you can land winning combinations. You'll need 3+ identical symbols on a payline positioned adjacently left to right to win a payout.

Players may set the bet at 20p as the lowest value stake, up to £100, which is the highest stake value available. 

Design, Symbols and Graphics

The Champion of the Underworld slot comes with some scary-looking visuals and impressive graphics. The backdrop depicts a colosseum-like scene with an audience and skulls around the grid. Moreover, the developers have included a great soundtrack and sound effects.

Champion of the Underworld slot

Gigablox symbols may land in 2x2 to 4x4 sizes, and for win evaluations, these symbols break into 1x1 sized symbols of the Gigablox type. The paytable starts with low-paying card suits, and the scary creatures follow. The low-paying card symbols have values of 0.5x the bet for a five-symbol-combinations, and the premiums are worth 1x to 2x the stake for a full payline.

Skulls represent wilds and substitute all regular pay symbols in winning combinations.

RTP, Variance and Payouts for Champion of the Underworld Slot

The highest Champion of the Underworld RTP is 96.0%, which is the industry standard. However, there are lower values also available for operators. Its high volatility can bring big but less frequent rewards, as explained in our variance, volatility and RTP guide. You can win up to 10,000x the stake.

Gameplay and Features on Champion of the Underworld Slot

I was lucky to trigger the bonus features, so I'll share my experience below.

Wild Fight Feature

This feature can activate randomly throughout the game. Once it does, Hades appears to fight the high-paying symbols on the grid, and if he wins, the symbol becomes wild.

Free Spins Feature

You can trigger this feature with at least five scatters in view, Gigablox symbols included. The number of free spins equals the number of scatters. 

You can gamble for more free spins if you win less than 20. You need to pick one of ten swords for the gamble. If your pick is a golden sword, you win, and a broken one is a loss. 
 
The Wild Fight triggers on every free spin. Each time Hades wins, the win multiplier increases by +1. Nine wilds may get an x2 multiplier, 11 can get an x3 multiplier, 13 get an x5 multiplier, 15 go along with an x10 multiplier, and 17 get an x25 multiplier. Each time you go a level up, you win +2 free spins.

Champion of the Underworld slot Free Spins

Buy Bonus Feature

You can also buy the bonus round for 90x the bet cost. However, this option isn't available in the UK.

Other Yggdrasil Slots

If you want to explore other Yggdrasil slots, we would recommend the Of Sabers and Monsters slot, the Midway Moneyslot and the Calavera Crush slot. These we consider the best of their latest releases.

Slotswise Verdict

I was pretty satisfied with the Champion of the Underworld slot, but I did notice some downsides. The low symbol payouts would be the most significant disadvantage of this game. Yet, this slot has a good win potential, and a wide betting range, plus the Gigablox mechanics can be pretty helpful. To try a Champion of the Underworld demo, you can look into the Slotswise-approved online casinos.

Discover the Champion of the Underworld slot by claiming a welcome offer right from this page and play at top-rated online casinos.

Key Features
  • ProviderYggdrasil
  • Reels6
  • Min Bet0.20
  • Max Payout10000.00x
  • RTP96.00
  • Paylines4096
  • Max Bet100.00
  • Bonus Rounds3
  • VarianceHigh
About The Author

Marta Dimitrov

Fact

Marta is a writer who adores creating comprehensive game reviews, news, and other iGaming content. She has played many online slots and understands well how they work. Furthermore, she always cares to bring the most important info, and explain game features concisely. Contact Marta @ marta@slotswise.com

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