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Tome of Madness Review

Discover the enchanting world of "Tome of Madness," a captivating online slot brought to you by the renowned software provider, Play'n Go. Launched on 27.06.2019, this slot promises an immersive gaming experience with its unique features and engaging gameplay.

Tome of Madness Review
With an RTP of 94.52% and high volatility, "Tome of Madness" offers players the chance to explore the mysterious reels across its 5 reels. The maximum win of x2000.00 adds an extra layer of excitement for those seeking substantial rewards. The flexible bet range of 0.10 to 100 accommodates both cautious players and high rollers, ensuring a thrilling experience for all.
One of the standout features of this slot is the Cluster Pays mechanism, creating opportunities for big wins. Additionally, players can benefit from Free Spins, Multipliers, Random Wilds, Additional Wilds, RTP range adjustments, Symbol Swaps, and Wilds, making each spin unpredictable and full of surprises.

Tome of Madness Features

"Tome of Madness" boasts an impressive array of cool features, including Cluster Pays, Free Spins, Multiplier, Random Wilds/Additional Wilds, RTP range adjustments, Symbol Swap, and Wilds, ensuring a dynamic and entertaining gameplay experience. With such a diverse set of features, players are in for a thrilling and unpredictable ride in this Play'n Go masterpiece.

Cluster Pays

In "Tome of Madness," the Cluster Pays mechanic replaces the traditional payline structure found in many slots. Instead of aligning symbols on specific paylines, this feature rewards players for forming clusters of matching symbols. A cluster is created when a group of identical symbols appears adjacent to each other, either horizontally or vertically. The larger the cluster, the greater the potential reward. When a winning cluster is formed, the symbols disappear, making way for new ones to drop down, potentially leading to consecutive wins in a single spin. In the context of "Tome of Madness," the Cluster Pays feature adds an extra layer of excitement and engagement to the gameplay. It encourages players to anticipate and strategize around the formation of clusters, enhancing both the entertainment value and the potential for significant payouts. 


In "Tome of Madness," the Free Spins feature is a bonus round that adds an extra dimension of excitement to the gameplay. To trigger Free Spins, players typically need to achieve a specific combination of symbols or fulfill certain conditions during the base game. Once the Free Spins feature is activated, players are awarded a set number of free spins without deducting any funds from their balance. During these free spins, the slot often introduces special enhancements or modifiers to increase the chances of winning big. In the case of "Tome of Madness," specific details about the Free Spins feature may include additional Wilds, higher multipliers, or other bonus elements. The Free Spins feature in "Tome of Madness" not only provides players with a chance to win without wagering their own money but also adds an extra layer of suspense and anticipation.


In "Tome of Madness," the Multiplier feature is a game mechanic that can significantly boost the winnings of a player during specific moments in the gameplay. Multipliers are typically applied to the winnings from a particular spin, increasing the payout by a predetermined factor. The Multiplier feature in "Tome of Madness" may be activated under certain conditions, such as achieving consecutive wins, forming clusters, or triggering specific bonus events. Once activated, the multiplier value comes into play, multiplying the total winnings for that particular spin. For example, if a player lands a winning combination during a spin with a 2x multiplier, the payout for that combination would be doubled. Multipliers can vary in value, and in some cases, they can accumulate or increase during bonus rounds like Free Spins.

Random Wilds / Additional Wilds

In "Tome of Madness," the Random Wilds/Additional Wilds feature introduces an element of unpredictability and excitement to the gameplay. Wild symbols typically act as substitutes for other symbols, helping players complete winning combinations. In this specific slot, the addition of "Random Wilds/Additional Wilds" means that extra Wild symbols can be added to the reels under certain circumstances. During gameplay, random events or specific conditions may trigger the appearance of additional Wild symbols on the reels. These Wilds can land in arbitrary positions, providing players with increased opportunities to form winning combinations. The unpredictability of the feature adds an element of surprise and strategy to the game, as players try to capitalize on the appearance of these extra Wilds to enhance their chances of winning.

Symbol Swap

In "Tome of Madness," the Symbol Swap feature is a dynamic game mechanic that adds an exciting twist to the traditional slot experience. This feature involves the transformation or replacement of specific symbols on the reels, contributing to potential winning combinations.
The Symbol Swap feature typically activates under specific conditions, such as consecutive wins or triggering certain bonus events. When activated, selected symbols on the reels are swapped with other symbols, potentially creating new winning combinations. This adds an element of unpredictability and strategy to the gameplay, as players anticipate the symbol swaps to align in their favor. In the context of "Tome of Madness," Symbol Swap contributes to the slot's overall theme and engagement. It keeps the gameplay fresh and unpredictable, offering players the chance to witness the transformation of symbols and the creation of new opportunities for wins. This feature enhances the slot's dynamic nature, making each spin an exciting experience with the potential for rewarding symbol transformations.


In "Tome of Madness," the Wild symbol plays a crucial role in enhancing winning opportunities and adding excitement to the gameplay. A Wild symbol is a special icon that can substitute for other symbols on the reels, helping players complete winning combinations. In this slot, the Wild symbol not only serves as a substitute but may also have additional functionalities depending on the specific design of the game. For example, it might contribute to the activation of certain features, enhance the value of winning combinations, or trigger bonus rounds.

Tome of Madness Unique Features

"Tome of Madness," a captivating slot by Play'n Go, is distinguished by its innovative and engaging features. Set against the backdrop of mysterious reels, this slot introduces the Cluster Pays mechanism, where players form clusters of adjacent symbols to secure wins. The Free Spins feature, triggered by achieving specific combinations, unleashes a bonus round filled with suspense and potential rewards.

Adding to the excitement, the Multiplier feature multiplies winnings during key moments, amplifying the thrill of each spin. The inclusion of Random Wilds/Additional Wilds ensures unpredictability, as extra Wild symbols can appear on the reels, enhancing the chances of forming winning combinations. The Symbol Swap feature introduces dynamic symbol transformations, offering strategic opportunities for players.

Completing the ensemble, the Wild symbol not only substitutes for others but also contributes to the activation of special features, creating a symphony of gameplay elements that make "Tome of Madness" a truly unique and immersive slot experience.

Tome of Madness Winning symbols

Prepare to be mesmerized by the mystical allure of the Octopus Pendant, a symbol shrouded in enigma that rewards the boldest adventurers with a remarkable x100 total bet multiplier for 10 or more clusters. The power of the Dagger is unleashed, offering a generous x60 total bet multiplier for those skilled enough to master 10 or more clusters. Meanwhile, the Ring symbolizes both mystery and fortune, bestowing a substantial x40 total bet multiplier for those who unveil 10 or more clusters on the reels.

Tome of Madness Winning symbols

Embrace the terror of the Cthulhu Skull, a chilling symbol that grants a x30 total bet multiplier for achieving 10 or more clusters. The mystical allure of the Purple Crystal reveals itself, offering a x6 total bet multiplier for those who manage 10 or more clusters. The vibrancy of the Red Crystal rewards players with a x5 total bet multiplier when forming 10 or more clusters.

Dive into the cool depths of the Blue Crystal, securing a x4 total bet multiplier for 10 or more clusters, and unlock the secrets of the Green Crystal, which offers a x2 total bet multiplier for those who unravel its mysteries with 10 or more clusters.
Adding to the excitement are the Wild Symbols, which serve as versatile substitutes for regular symbols, aiding in the completion of winning combinations. Rich Wilde, a Multiplier Wild Symbol, not only substitutes for any symbol but also doubles the wins, providing an extra layer of excitement. Special Wilds, such as the Book, and the Cthulhu Mega Wilds make their presence felt during bonus features, contributing to the dynamic gameplay. As the reels spin, players can anticipate the emergence of these unique symbols, each holding the potential for significant wins and enhancing the overall thrill of the gaming experience.

Tome of Madness Sound & Gameplay

"Tome of Madness" masterfully intertwines horror-themed elements with immersive sound design and engaging gameplay to create a spine-chilling and captivating slot experience. The eerie and atmospheric soundtrack sets the tone, immersing players in a world of suspense and mystery. The subtle whispers, haunting melodies, and ominous tones heighten the tension, complementing the horror theme. The gameplay itself is dynamic and filled with thrilling features. The Cluster Pays mechanism adds an exciting twist, encouraging players to anticipate the formation of clusters for significant wins. As the reels spin, the symbols come to life, including the terrifying Cthulhu Skull and other macabre symbols, contributing to the overall horror ambiance.

Tome of Madness Mobile compatibility

"Tome of Madness" is intelligently designed to cater to the diverse preferences of players, offering a seamless and immersive gaming experience on both mobile devices and desktop platforms. Whether you choose to explore the mysterious reels on your smartphone, tablet, or desktop computer, the adaptation ensures that the horror-themed excitement is at your fingertips. The mobile adaptation of the slot retains all the captivating features and intricate details of the desktop version. The responsive design and intuitive controls make navigation smooth on smaller screens, allowing players to enjoy the thrill of the game while on the go.

Tome of Madness Big wins

In the thrilling world of "Tome of Madness," the maximum win scenario is an exhilarating culmination of strategic gameplay and favorable symbol combinations. With the Octopus Pendant paying an impressive x10,000 the bet for 10 or more clusters and the Dagger offering a substantial x6,000 the bet for the same, the potential for a massive payout becomes evident.

In the optimal scenario, a player places the maximum bet of 100 credits, achieves 10 or more clusters of the Octopus Pendant, and simultaneously lands the Dagger clusters. This perfect alignment results in a phenomenal win of 1,000,000 credits (100 credits bet * 10,000 multiplier) from the Octopus Pendant and an additional 600,000 credits (100 credits bet * 6,000 multiplier) from the Dagger clusters. This showcases the lucrative possibilities within the game for those daring enough to unravel its mysteries.

Tome of Madness Pros & Cons


  • High RTP of 94.52%, providing players with a relatively favorable return on their bets.
  • High volatility for those seeking the thrill of potentially significant wins.
  • Lucrative maximum win of x2000.00, offering substantial rewards for lucky players.
  • Versatile bet range from 0.10 to 100, accommodating both conservative and high-stakes players.
  • Innovative features, including Cluster Pays, Free Spins, Multiplier, Random Wilds/Additional Wilds, RTP range adjustment, Symbol Swap, and Wild, ensuring a dynamic and engaging gameplay experience.


  • High volatility may pose a risk for players who prefer a more stable and predictable gaming experience.
  • The RTP of 94.52% is slightly below the industry average, potentially affecting long-term returns.
  • Players with limited budgets might find the high volatility and betting range challenging.

Tome of Madness Alternatives

  • Wild Rails 
  • The Sword and The Grail  
  • Rise of Merlin


In conclusion, "Tome of Madness" stands as a thrilling testament to Play'n Go's ingenuity in crafting an immersive and suspenseful slot experience. With its high volatility and a tantalizing maximum win of x2000.00, risk-takers will find an adrenaline-pumping journey into the unknown. The innovative features, including Cluster Pays and Random Wilds, add layers of excitement and unpredictability to the gameplay. While the dark and intense horror theme may not appeal to everyone, those brave enough to venture into its mysterious reels will be rewarded with an engaging blend of captivating visuals, haunting soundscapes, and the potential for substantial rewards. "Tome of Madness" caters to the adventurous player, offering a unique and unforgettable odyssey through the shadows of online slot gaming.




Leo Harris

Last Updated: Dec 19, 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.

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The Cthulhu Skull is a key winning symbol, paying x30 total bet for 10+ clusters, contributing to the spine-chilling atmosphere of the slot.

Absolutely, the game is adapted for both mobile and desktop platforms, ensuring a seamless and immersive experience on your preferred device.

The Symbol Swap feature introduces dynamic symbol transformations, providing strategic opportunities and enhancing the unpredictability of each spin.

The slot offers a lucrative maximum win of x2000.00, providing the potential for significant rewards for lucky players.

Wild Symbols in "Tome of Madness" substitute for regular symbols, aiding in completing winning combinations. Rich Wilde, a Multiplier Wild, also doubles your wins.