Your search

Book of Halloween slot - Play Demo for Free

I confirm I’m over 18

Manga Casino

Up to €300 + 50 Free Spins

rating: 4.5 / 5


Inspired Gaming





Max Win:




Release Date:


Play Book of Halloween for real money at:

Up to €300 + 50 Free Spins

18+ | T&C applies
  • Fast payouts
  • Simple to use
  • Great customer support

Up to €800+ 200 Free Spin

18+ | T&C applies

180% bonus for your first deposit!

18+ | T&C applies

Book of Halloween Review

Introducing Google's exclusive review of the thrilling "Book of Halloween" slot, brought to you by the innovative minds at Inspired Gaming. Unveiled on October 5, 2019, this game promises an unforgettable gaming experience with its enticing features. The slot boasts a competitive RTP of 96.23%, signaling a player-friendly return. High volatility adds an extra layer of excitement, while the potential for a maximum win of x2500.00 keeps players on the edge of their seats.

Book of Halloween Review
Dive into the world of "Book of Halloween" with a bet range from 0.10 to 50, accommodating both casual players and high rollers. The five reels offer a dynamic playing field, enhanced by captivating features such as the Book of ... mechanic, Expanding Symbols, Free Spins, Risk/Gamble (Double) game, Scatter symbols, and Wilds. Each spin becomes an adventure as players explore the depths of this Halloween-themed slot.
Join us in this exclusive Google review as we unravel the spine-tingling details of "Book of Halloween," where every spin is a journey into the unknown, backed by Inspired Gaming's commitment to delivering top-notch entertainment.

Book of Halloween Features

Book of Halloween is a feature-packed delight, offering an impressive array of cool features including the innovative Book of ... mechanic, Expanding Symbols, thrilling Free Spins, a Risk/Gamble (Double) game for the bold, and the classic allure of Scatter symbols and Wilds. It's a slot that doesn't just promise excitement; it delivers it in abundance with its diverse and engaging feature set.

Book of ... mechanic

The "Book of ..." mechanic in the "Book of Halloween" slot functions as a pivotal element in the gameplay. This feature typically involves a special symbol, often represented by a mysterious book, which acts both as a Wild and a Scatter symbol. When the book appears on the reels, it can substitute for other symbols to form winning combinations, similar to a Wild symbol. Additionally, the "Book of ..." serves as a Scatter symbol, triggering a special bonus round or Free Spins feature when a certain number of them appear on the reels simultaneously. During the bonus round, one symbol is randomly chosen to become an Expanding Symbol. When this chosen symbol appears on the reels during Free Spins, it expands to cover the entire reel, potentially leading to more significant wins.

Expanding Symbols

The Expanding Symbols feature typically comes into play during the Free Spins bonus round, which is often triggered by landing a certain number of Scatter symbols or the special "Book of ..." symbol. At the start of the Free Spins round, one symbol is randomly chosen to become the Expanding Symbol. This means that whenever this selected symbol appears on the reels during Free Spins, it has the ability to expand and cover the entire reel. When the chosen symbol expands, it can create more winning combinations by filling multiple positions on the reels. This has the potential to lead to larger payouts, especially if the expanded symbols align with other high-value symbols on adjacent reels. The Expanding Symbols feature adds an element of anticipation and surprise to the Free Spins round, as players eagerly await the appearance of the chosen symbol to see how it will expand and potentially contribute to significant wins.


In the "Book of Halloween" slot, the Free Spins feature is a coveted bonus round that can significantly enhance the player's winning potential. To activate the Free Spins feature, players typically need to land a certain number of Scatter symbols on the reels. In the case of "Book of Halloween," the Scatter symbols are often represented by the special "Book of ..." symbol. Once the required number of Scatter symbols is achieved, the Free Spins round is triggered, and players are awarded a set number of free spins. This number can vary depending on the game's design. During the Free Spins round, the Expanding Symbols feature comes into play. A specific symbol is randomly chosen to become an Expanding Symbol. When this symbol appears on the reels, it can expand to cover the entire reel, potentially leading to more significant wins.

Risk/Gamble (Double) game

The Risk/Gamble (Double) game in the "Book of Halloween" slot is a feature that allows players to take a chance and potentially double their winnings from a successful spin. After a winning spin in the base game, players are often given the option to enter the Risk/Gamble (Double) game. This is usually presented as a choice that the player can make. Once in the Gamble Feature, the player is typically presented with a simple game of chance. The common format involves guessing the outcome of a coin toss or the color of a hidden card. The options are usually "Double" or "Nothing." The player decides whether to gamble or collect their current winnings. If they choose to gamble and make the correct prediction, their winnings from the previous spin are doubled. If they make an incorrect prediction, they lose the winnings from that spin. 

Scatter symbols

The Scatter symbol in "Book of Halloween" is often represented by the special "Book of ..." symbol. When a certain number of these Scatter symbols appear on the reels, typically three or more, it triggers the Free Spins feature. The number of Free Spins awarded is usually determined by the number of Scatter symbols that triggered the feature. For example, landing three Scatter symbols might grant 10 Free Spins, while four or five Scatters could provide even more. The Free Spins round is often accompanied by the Expanding Symbols feature. Before the Free Spins begin, one symbol is randomly chosen to become an Expanding Symbol. When this symbol appears on the reels during Free Spins, it can expand to cover the entire reel, potentially leading to more significant wins.


The Wild symbol in the "Book of Halloween" serves as a substitute for most other symbols on the reels. When it appears in a position where it can contribute to a potential winning combination, it takes on the value of the needed symbol, helping players achieve a winning line. The presence of Wild symbols on the reels enhances the overall winning potential of the game. By filling in for missing symbols, Wilds can turn what would have been a non-winning spin into a winning one, or they can increase the value of an existing win by completing or extending a combination.

Book of Halloween Unique Features

"Book of Halloween" sets itself apart from the slot game crowd with a host of unique features that turn every spin into a thrilling escapade. The standout element is the introduction of the "Book of..." mechanic, where a mysterious book symbol assumes the dual role of both a Wild and Scatter. Landing three or more of these enigmatic symbols triggers the highly sought-after Free Spins round.

During Free Spins, the game incorporates the dynamic Expanding Symbols feature. Before the free rounds kick off, a specific symbol is randomly chosen to expand across the reels. This introduces an exciting dynamic where the chosen symbol can cover entire reels, potentially unlocking substantial wins.

Adding another layer of excitement is the Risk/Gamble (Double) game, offering players the chance to double their winnings after a successful spin. This feature engages players in a simple yet suspenseful gamble, providing an opportunity for increased rewards.

Book of Halloween Winning symbols

The Glowing Pumpkin stands as the harbinger of fortune, offering a staggering 500x payout for a lineup of five symbols on a payline. The Cauldron and the Hand follow suit, presenting enchanting returns of 200x and 75x, respectively, for a quintet on the reels. The Tombstone, with its ghostly allure, mirrors the Hand's payout. Adding to the mystique, the Card Suit symbols paint the reels with hues of winnings, delivering either 15x or 10x for a quintet on a payline. 

Book of Halloween Winning symbols

However, the true protagonist of this spectral tale is the Book symbol. This enigmatic tome wears the dual hat of a wild and scatter, substituting for other symbols and unlocking the coveted free spins feature. To unleash the spectral dance of free spins, a minimum of three scatter/wild Book symbols must grace the reels in unison.

Regardless of the number of Book symbols summoned, a fixed reward of 10 free spins awaits. Yet, the stakes rise with the spectral pages, granting additional winnings based on the Book symbols' abundance: 3 Books reap 2 times the stake, 4 Books unveil 20 times the stake, and the apparition of 5 Books yields a spectral bounty of 200 times the stake. In "Book of Halloween," every spin beckons a spectral narrative, weaving together the magic of symbols and the allure of free spins for a truly enchanting gaming experience.

Book of Halloween Sound & Gameplay

Immerse yourself in the mystic ambiance of "Book of Halloween," where the sound and gameplay seamlessly blend to create an enchanting Halloween-themed experience. As the reels spin, a hauntingly atmospheric soundtrack transports players to a world where eerie whispers and mysterious melodies set the stage for spectral delights. The thematic sound effects, reminiscent of creaking doors and distant howls, further enhance the spooky atmosphere, bringing the Halloween theme to life. The gameplay itself is an enthralling journey into the supernatural. Smooth mechanics and seamless animations accompany every spin, ensuring a visually captivating experience. The symbols, adorned with mystical Halloween imagery, come to life on the reels, creating an immersive narrative that unfolds with each turn. The responsive controls contribute to the overall fluidity of the game, allowing players to navigate the spectral reels with ease.

Book of Halloween Mobile compatibility

"Book of Halloween" extends its spectral allure to players on the go and those seeking thrills from the comfort of their desktop, ensuring a seamless and immersive experience across both mobile devices and desktop platforms. The adaptation for mobile devices comes to life with responsive design and intuitive controls, allowing players to spin the spectral reels with ease on their smartphones and tablets. The enchanting Halloween theme, complete with haunting sound effects and captivating visuals, remains just as spellbinding on smaller screens. For desktop enthusiasts, the transition to a larger canvas brings forth an even more immersive experience. The high-quality graphics, intricate animations, and thematic soundscapes unfold on desktop monitors, providing players with a bewitching journey into the mystic world of "Book of Halloween."

Book of Halloween Big wins

Glowing Pumpkin:
Multiplier for Glowing Pumpkin: x25,000
Maximum bet: 50 (as per the provided bet range)
Maximum win for Glowing Pumpkin = x25,000 * 50 = 1,250,000 credits
Explanation: If a player lands a winning combination of five Glowing Pumpkin symbols on a payline while wagering the maximum bet of 50, the multiplier of x25,000 is applied to the bet. This results in a maximum win of 1,250,000 for that specific combination.

Multiplier for Cauldron: x10,000
Maximum bet: 50 (as per the provided bet range)
Maximum win for Cauldron = x10,000 * 50 = 500,000 credits
Explanation: Similarly, if a player achieves a winning combination of five Cauldron symbols on a payline while betting the maximum of 50, the multiplier of x10,000 is applied to the bet. This leads to a maximum win of 500,000 for that particular combination.

Book of Halloween Pros & Cons


  • High RTP: A favorable Return to Player (RTP) rate of 96.23% increases the likelihood of rewarding gameplay.
  • High Volatility: High volatility promises the potential for substantial wins, catering to thrill-seeking players.
  • Lucrative Max Win: A maximum win of x2500.00 adds an enticing prospect for significant payouts.
  • Versatile Bet Range: A flexible bet range of 0.10-50 accommodates both conservative and high-stakes players.
  • Rich Feature Set: The inclusion of the Book of ... mechanic, Expanding Symbols, Free Spins, Risk/Gamble (Double) game, Scatter symbols, and Wilds provides a diverse and engaging gameplay experience.


  • Risk in High Volatility: While high volatility can lead to substantial wins, it also introduces the risk of significant losses.
  • Limited Bet Range Variation: Although the bet range is flexible, players seeking ultra-low or exceptionally high stakes may find the range somewhat constrained.

Book of Halloween Alternatives

  • Cops 'n' Robbers Big Money Trick or Treat
  • Book of Christmas 
  • Santa King Megaways


"Book of Halloween" emerges as an enchanting addition to the slot universe, offering a bewitching blend of high volatility and a generous RTP of 96.23%. With a spellbinding max win of x2500.00 and a versatile bet range of 0.10-50, it caters to both cautious players and high rollers. The game's thematic richness is enhanced by a haunting soundtrack and visually captivating animations, creating an immersive Halloween experience. While the high volatility may present risks, the inclusion of features like the Book of ... mechanic, Expanding Symbols, Free Spins, and the Risk/Gamble (Double) game ensures a diverse and engaging gameplay. "Book of Halloween" is a spectral journey that beckons players into a world where each spin holds the promise of unearthly rewards and thrilling surprises.




Leo Harris

Last Updated: Nov 28, 2023

Leo Harris is a respected author and expert at With a passion for online slot games, Leo thoroughly tests and reviews the latest titles, providing valuable insights to players. His comprehensive evaluations cover gameplay, graphics, and overall entertainment value, helping readers make informed choices. Leo's captivating writing style and industry expertise have earned him a loyal following, making him a trusted voice in the online gambling community.

Similar Slots

Get a Vegas experience with our to slots. They’re just like the real machines.


Yes, the game accommodates diverse budgets with a bet range spanning from 0.10 to 50, allowing both casual and high-stakes players to indulge in the Halloween thrills.

The Free Spins feature is triggered by landing three or more Book symbols, offering 10 free spins with the added excitement of a randomly chosen Expanding Symbol for potential significant wins.

After a win, players can choose to enter the Risk/Gamble game, providing an opportunity to double their winnings by correctly predicting the outcome of a simple gamble.

Yes, the Book symbol serves as both a Wild and Scatter, substituting for other symbols and triggering the Free Spins feature, adding depth to the overall gaming experience.

The Expanding Symbols feature, activated during Free Spins, randomly selects a symbol to expand across the reels, increasing the chances of forming lucrative winning combinations.