Book Of Demi Gods IV - Thunderstorm

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Rules and Gameplay

Embark on a mythological journey with the Book Of Demi Gods IV – Thunderstorm slot, a creation by Spinomenal that marries the intrigue of ancient deities with the thrill of slot gaming. The game unfolds on a 5×3 grid, offering 5 paylines for players to bet on. With stakes ranging from a minimum of $0.05 to a maximum of $50 per spin, the slot caters to both casual players and high rollers. Gameplay is enriched with features like Expanding Symbols and the Buy Feature, allowing players to directly purchase access to the game’s most exciting bonuses.

Bonus Features

This slot is a treasure trove of bonus features, each designed to elevate the gaming experience and enhance winning possibilities:

  • Expanding Symbols: Symbols that can expand across the reels, significantly improving win potential.
  • Free Spins: A gateway to playing without bets, increasing chances of winning at no extra cost.
  • Wilds: Versatile symbols that substitute for others, aiding in forming winning combinations.
  • Buy Feature: Offers players the option to buy their way into bonus rounds, for an immediate shot at the game’s most lucrative moments.

These features ensure that each spin can unlock new pathways to excitement and rewards, keeping the gameplay dynamic and engaging.


In the realm of the Book Of Demi Gods IV – Thunderstorm, symbols are more than mere icons they are the carriers of ancient power and fortune:

  • Wild Symbols: Key to unlocking magical wins by substituting for other symbols.
  • Scatter Symbols: Open the doors to bonus realms, granting free spins and triggering special game features.
  • High-value symbols are represented by deities and mythical elements, each bringing their own stroke of luck and prosperity.

The careful crafting of these symbols not only enriches the game’s theme but also plays a crucial role in the mechanics of winning.


Strategic victories are carved out across 5 paylines in this epic slot adventure. The 5×3 grid presents a classic setup where players aim to align symbols across these lines to forge wins. The paylines are designed to be intuitive, allowing players to easily understand winning combinations, ensuring that each spin can be a step towards divine fortune.

Pros & Cons

Pros Cons
Engaging ancient gods theme with immersive graphics May not appeal to players looking for modern or futuristic themes
Generous RTP of 96.18% enhances winning potential Limited paylines (only 5) might not satisfy all players
Exciting bonus features like Free Spins and Expanding Symbols High volatility may result in less frequent wins

Minimum and Maximum Bet

The Book Of Demi Gods IV – Thunderstorm slot allows for a wide range of betting options, catering to different types of players. The minimum bet starts at just $0.05, making it accessible for casual players or those looking to enjoy the game without a significant investment. On the other end, the maximum bet is set at $50 per spin, offering high rollers the chance to place larger bets in pursuit of the game’s top prizes.

Game Jackpot

The Book Of Demi Gods IV – Thunderstorm slot boasts a game jackpot where players have the opportunity to win up to 10,000 times their stake. This impressive jackpot is complemented by the game’s RTP of 96.18% and its high variance. The high RTP suggests a favorable return to players over time, while the high variance indicates that wins may be less frequent but more significant when they do occur. Together, these aspects create an exciting and potentially rewarding gaming experience.

About Provider

Spinomenal, the provider behind the Book Of Demi Gods IV – Thunderstorm slot, is renowned in the online casino industry for its innovative and engaging slot games. Established with a mission to deliver high-quality gaming experiences, Spinomenal has consistently released slots that combine stunning graphics, intricate themes, and innovative gameplay mechanics. Their commitment to excellence and player satisfaction has cemented their reputation as a leading developer in the online gaming world.

How To Play

  1. Start by setting your bet size using the plus and minus buttons, choosing an amount between $0.05 and $50 per spin.
  2. Review the game’s paytable and rules to understand the winning combinations and special features like Free Spins and Expanding Symbols.
  3. Press the spin button to start the game and watch the reels spin. Wins are awarded for lining up matching symbols on any of the 5 paylines.
  4. Look out for special symbols like Wilds and Scatters that can activate bonus features or offer higher payouts.
  5. Use the Buy Feature if you wish to directly purchase access to the game’s bonus rounds for a higher stake.
  6. Manage your bankroll responsibly, keeping track of your wins and losses as you play.


The Book Of Demi Gods IV – Thunderstorm slot offers a thrilling dive into the realm of ancient mythology, backed by Spinomenal’s reputation for creating visually stunning and engaging slot games. With its generous RTP, exciting jackpot potential, and a range of bonus features, it stands out as a compelling choice for both new and experienced players. While the high volatility and limited paylines may not suit everyone, the game’s immersive theme and the potential for big wins make it a must-try for fans of mythology-themed slots.