Book Of Horror

(40 votes)
Upload a screenshot and win!
Something wrong with the game? Click here to know more.
Report a problem

Best Online Casinos to Play for Real Money

King Billy Casino King Billy Casino
Welcome Pack €2500 +250 Free Spins
Skol Casino Skol Casino
up to $1300 + 250 Bonus Spins
Casino Cruise Casino Cruise
55 Free Spins + 100% up to $/£/€200 + 200 Free Spins
Vulkan Vegas Vulkan Vegas
Up to CA$/€/$1500 + 150 Free Spins Only the first and the second deposit made within 7 days after the activation of the bonus are taken into account with the offer. Max bonus amount for the first deposit is €300; for the second starting from €15 —€400, for the second starting from €50 — €700. 30x wagering requirements for free spins and 40x for bonuses. The maximum bet allowed when playing with bonus money is of $/C$/€5.

Rules and Gameplay

Spinomenal’s Book Of Horror immerses players in a chilling journey set against a 5×3 grid with 10 fixed paylines. Gameplay begins with setting bets from $0.10 up to $100, welcoming a wide range of players from casuals to high stakes enthusiasts. The game’s core revolves around aligning symbols from left to right across the reels to secure wins. Its gameplay is enhanced by the unique ‘Book of’ mechanic, blending classic slot elements with innovative features, making every spin a thrilling experience filled with suspense and potential rewards.

Bonus Features

The Book Of Horror slot is enriched with several captivating bonus features designed to elevate the gaming experience and boost winning possibilities:

  • Free Spins: Triggered by landing three or more scatter symbols, granting players with free spins and a special expanding symbol for enhanced winning opportunities.
  • Expanding Symbols: A randomly selected symbol expands during the free spins round, increasing the potential for lucrative payouts.
  • Buy Feature: For those eager to dive directly into the action, the game offers an option to purchase instant access to the bonus round.
  • Book of … Mechanic: Integrates both wild and scatter functions, adding a layer of depth to the gameplay with its dual utility.

These features, alongside the atmospheric setting of the game, ensure a dynamic and engaging slot experience.


The symbols within Book Of Horror are carefully crafted to complement its eerie theme, including:

  • Wild/Scatter Book Symbol: Serves dual purposes by substituting other symbols for wins and activating free spins.
  • High-Value Symbols: Characters and items such as witches, cauldrons, and tombstones offer higher rewards when matched.
  • Lower-Value Symbols: Card symbols ranging from A to 10, each adorned to match the horror theme of the game.

These symbols not only enhance the game’s thematic depth but also play pivotal roles in the mechanics of winning combinations.


Book Of Horror offers players the chance to win up to 5,000 times their stake, with payouts varying by symbol combinations:

Symbol 3 Symbols 4 Symbols 5 Symbols
Witch 10x 100x 1,000x
Book (Wild/Scatter) Activates free spins and special expanding symbol feature
Cauldron 5x 50x 500x

This structured approach to payouts, combined with the slot’s bonus features, opens up numerous opportunities for significant wins.


The game is structured around 10 fixed paylines, ensuring that every spin has the potential to unlock winning combinations across the board. These paylines work in concert with the game’s features and symbols, paying from the leftmost reel to the right and only awarding the highest win per line. The design of these paylines plays a crucial role in the game’s strategy, offering players various ways to achieve winning outcomes.

Pros & Cons

Pros Cons
Engaging horror-themed gameplay with immersive graphics and sound effects. Lower RTP compared to some other slots, at 93.96%.
Features like Free Spins, Expanding Symbols, and the Buy Feature enhance winning potential. High volatility may not suit all players, especially those looking for more frequent wins.
Accessible to a wide range of players with bets ranging from $0.10 to $100. Limited availability in some regions and casinos.

Minimum and Maximum Bet

The Book Of Horror slot game caters to a broad spectrum of players by offering a minimum bet of $0.10 and a maximum bet of $100. This wide betting range allows both casual players and high rollers to enjoy the game according to their individual gambling preferences and budgets.

Game Jackpot

The Book Of Horror slot boasts a maximum win potential of up to 5,000 times the stake, making it a highly rewarding game for lucky players. It features an RTP (Return to Player) of 93.96% and is characterized by its undisclosed variance, indicating the balance between the frequency and size of payouts. Players looking for substantial wins will find this game’s jackpot particularly enticing, given its combination with the game’s RTP and variance.

About Provider

Spinomenal is a renowned game provider known for its innovative and engaging slot games. Established in the gaming industry for offering high-quality graphics, captivating themes, and unique gameplay features, Spinomenal has developed a strong reputation among online casinos and players alike. Their portfolio boasts a wide range of slots, including the popular Book Of Horror, highlighting their commitment to diversity and entertainment in the online gaming experience.

How To Play

  • Step 1: Start by selecting a reputable online casino that offers the Book Of Horror slot game from Spinomenal.
  • Step 2: Once the game loads, set your bet size using the controls. You can adjust your bet from $0.10 to $100 per spin.
  • Step 3: Review the paytable and game rules to understand the payouts and features. This information is crucial for strategizing your gameplay.
  • Step 4: Hit the spin button to start playing. You can also use the autoplay feature for continuous spins.
  • Step 5: Look out for the Book symbol, which acts as both the wild and scatter, to unlock free spins and the expanding symbol feature for bigger wins.
  • Step 6: Consider using the Buy Feature if you’re looking to directly access the game’s bonus round for a price.


The Book Of Horror slot by Spinomenal stands out with its captivating horror theme, rich features, and significant winning potential. While its RTP may be on the lower side, the game compensates with its engaging gameplay and the possibility of hefty payouts. The wide betting range makes it accessible to all types of players, and the inclusion of features like Free Spins and Expanding Symbols adds depth to the gameplay. Spinomenal’s reputation for creating visually appealing and entertaining slots is upheld in this game, making it a must-try for fans of the genre.