The Champion of the Underworld slot machine contains 4,096 paylines, 6 reels, and 4 rows. Three or more matching symbols must appear from left to right, beginning on reel 1, to be the winner. The stakes each spin range from 20c to $100, which is standard for Yggdrasil slots. By clicking the coin icon below the reels, you may effortlessly change your total bet to suit all bankrolls. There are 17 different bet values that you can pick from. The RTP for the online slot Champion of the Underworld is 96%, which is right in line with industry standards. It has an extremely high volatility and a 25.76% hit frequency. This means that on average, a winning combination will appear on about 25 percent of all spins. The top prize is 10,000 times your bet. By no means is this the highest, but it's also not the lowest either. Due to the multipliers that are active during the Free Spins feature, you will have the best chance of winning the grand prize. More about that is provided below.

The underworld and the fantastical creatures that battle there are the focus of the Champion of the Underworld slot's theme. Gigablox is the game that comes after Hades, but its overall tone is not as ominous. The underground arena where the reels are set has a gladiatorial feel to it. This has an ominous atmosphere because to the tight and frightening soundtrack that goes along with it. As you spin the reels, dark rock music is played to heighten the tension. It all gels together quite beautifully.

The lower-paying symbols on the reels are represented by the card suits of clubs, diamonds, spades, and hearts. The higher paying ones include a horse, a woman with four eyes, a woman who resembles a medusa, and a bull. The red bull is the most lucrative symbol, offering 0.25, 0.5, 1 or 2 times your wager for combinations of 3, 4, 5, or 6. The golden skull that serves as the game's wild symbol replaces all other ordinary symbols.

With the aid of the most recent HTML5 technology, the Champion of the Underworld mobile slot game was created. On all smartphone devices, it works in both portrait and landscape modes. Smaller displays play quite well with the 64 configuration.

Although there are five additional features in this game, just one is the major focus of the action. That is the free spins feature, which in some regions also offers multipliers and the opportunity to risk for further free spins. Let's go over everything in detail.

This feature comprises large symbols on the reels that function normally but are arranged in a 22 to 44 pattern. In this game, Gigablox can also appear as a scatter for free spins.

Hades can challenge all high symbols on any spin in the standard game, and if he prevails, turn them into Wild symbols. Additionally, Gigablox symbols have the potential to turn into Wilds. Every time a spin is made during the Free Spins feature, Hades engages in combat, and every time a symbol turns wild, the Multiplier counter rises.

To activate the Free Spins bonus and receive at least 5 spins, you must land 5 or more Scatters in the base game. You will receive one extra free spin for each Free Spin Scatter that lands throughout the bonus round. As was already mentioned, this bonus round has a multiplier counter that advances by 1 each time Hades triumphs in a battle. The multiplier increases the more times you transform into Wilds. Gigablox that become Wilds are counted according to their size. As an illustration, a 22 Gigablox Wild will count as 4 Wilds total.

If you haven't already used up your initial maximum of 20 free spins when the Free Spins feature is activated, you can wager for further free spins. Simply pick a sword, and if the tip is golden, you win. The Free Spins feature is also available for purchase in the majority of international markets. You will receive 5 free spins for every 90 times your stake, and 20 free spins for every 1,000 times your investment.