Hercules in the Underworld

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Rules and Gameplay

Embark on an epic adventure with the Hercules in the Underworld slot, which operates on a classic configuration of 5 reels and 3 rows. This game allows players to activate up to 30 paylines to enhance their chances of scoring wins. Betting starts as low as $0.05 and can go up to $150 per spin, accommodating both low-stakes and high-stakes players. The distinctive cascading reels mechanic refreshes the gameplay, as winning symbols are removed to make room for new ones to drop, potentially triggering a series of wins from a single spin.

Bonus Features

Hercules in the Underworld boasts several thrilling bonus features designed to maximize player engagement and winning potential:

  • Free Spins: Attain 3 or more scatter symbols to trigger free spins, providing players with additional opportunities to win without wagering more funds.
  • Cascading Wins: Each win initiates a cascade, with new symbols falling into place which can lead to further wins.
  • Multipliers: Consecutive cascades increase the multiplier for subsequent wins, enhancing the payout potential significantly.


The game uses a variety of symbols that draw on the rich tapestry of Greek mythology:

  • Card Suit Symbols: These serve as the low-paying symbols, providing smaller wins.
  • Mythological Figures: High-paying symbols include iconic characters from Greek myths, which offer higher payouts.
  • Scatter Symbol: Key to unlocking the bonus free spins feature.
  • Wild Symbol: Replaces other symbols to form winning combinations, except for the scatter symbol.


The payout structure for Hercules in the Underworld is directly tied to the types of symbols matched and the number of paylines active. Below is a detailed breakdown:

Symbol Type 3 of a Kind 4 of a Kind 5 of a Kind
Common Symbols $10 $15 $25
Rare Symbols $50 $100 $250
Scatter Symbols Free Spins More Free Spins Maximum Free Spins


The Hercules in the Underworld slot game offers up to 30 paylines, giving players ample flexibility to choose how many lines they wish to activate per spin. This choice impacts both the total bet amount and the odds of hitting winning combinations, allowing players to strategize based on their betting preferences and risk tolerance.

Pros & Cons

Pros Cons
Engaging cascading reels feature that increases winning potential. Game RTP and Variance not explicitly stated, which can deter informed players.
Wide betting range from $0.05 to $150 suitable for all types of players. Limited thematic innovation, similar to other Hercules-themed slots.
Offers both demo and real money play options. May not be available in certain regions due to restrictive regulations.

Minimum and Maximum Bet

The Hercules in the Underworld slot game offers players a broad range of betting options, accommodating various budgets. The minimum bet per spin is set at $0.05, making it accessible for casual players or those looking to enjoy extended play sessions with a limited budget. The maximum bet can reach up to $150 per spin, appealing to high rollers or players looking for higher stakes and potentially greater wins.

About Provider

Mobilots is the provider of Hercules in the Underworld known for creating innovative and mobile-friendly slot games. Their portfolio often features engaging graphics, seamless gameplay, and unique features that cater to a wide audience of online casino enthusiasts. As a developer, Mobilots focuses on delivering high-quality gaming experiences that are both entertaining and technically advanced, using HTML5 technology to ensure compatibility across all devices and platforms.

How To Play

  • Start by selecting the Hercules in the Underworld game on your chosen online casino platform.
  • Adjust your bet size by setting the number of active paylines and the bet per line. Minimum bets start at $0.05, with maximum bets reaching $150.
  • Press the spin button to start the game. Winning combinations trigger cascading reels, where winning symbols disappear and new ones fall into place.
  • Look for scatter symbols as these trigger the free spins feature. Landing three or more scatters will initiate this bonus round.
  • Utilize the autoplay feature if available, to set a number of automatic spins at the same bet level.


Hercules in the Underworld is an engaging and dynamic slot game that combines the thrill of classic slot gaming with innovative cascading mechanics and multiple bonus features. The game’s broad betting range makes it accessible to players of all budgets, while the potential for large payouts appeals to those seeking significant wins. Despite some missing details on RTP and variance, Mobilots’ reputation for quality and the game’s immersive theme ensure that it remains a popular choice among online slot players.