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Golden Grimoire Review

Introducing "Golden Grimoire," a spellbinding creation by the renowned software provider NetEnt, released on the mystical date of February 22, 2019. This enchanting slot game weaves a tapestry of entertainment with its captivating features and impressive statistics.

Golden Grimoire Review
With a favorable RTP of 96.44%, players can expect a rewarding journey through this Low-Med volatility slot. The potential to secure wins up to 200 times your bet adds an element of magic to the gameplay. Betting options ranging from 0.20 to 400 offer flexibility for both novices and high rollers, making this slot accessible to all.
Golden Grimoire's five reels are adorned with an array of spellbinding features, including Substitution Symbols, Free Spins, Mystery Symbols, Scatter Symbols, Sticky Wilds, and Wilds. These elements combine to create an immersive and engaging experience that keeps players entranced.
With its captivating theme and an array of enchanting features, Golden Grimoire is a bewitching adventure that promises both excitement and rewards. NetEnt has once again demonstrated their mastery in crafting exceptional slot experiences, leaving players under the spell of this magical game.

Golden Grimoire Features

Golden Grimoire boasts an impressive array of six captivating features, including Substitution Symbols, Free Spins, Mystery Symbols, Scatter Symbols, Sticky Wilds, and Wilds, making it a slot game rich in excitement and possibilities. With these numerous features, players can anticipate a thrilling and dynamic gaming experience that keeps them engaged throughout their journey.

Feature: Substitution Symbols

In Golden Grimoire, the "Substitution Symbols" feature is a remarkable gameplay element that can significantly enhance your chances of winning. These symbols are represented by a mysterious book, and when they appear on the reels, they have the power to transform into other symbols in the game, except for Scatter symbols. When a Substitution Symbol lands on the reels and a winning combination can be created by changing its identity, it will morph into the symbol that provides the best possible outcome. This mechanic increases the potential for creating winning combinations and, consequently, boosting your winnings.


In Golden Grimoire, the "Free Spins" feature is a thrilling bonus round that can lead to substantial rewards. To trigger this feature, you need to land three or more Scatter symbols on the reels during a single spin. The Scatter symbol in this game is represented by a keyhole. Once you've activated the Free Spins feature, you will be awarded a set number of free spins, which can range from a few to a more generous amount, depending on the number of Scatters that triggered the feature. During the Free Spins round, a new, mysterious symbol called the "Mystery Symbol" comes into play. This symbol can transform into any other symbol, further increasing your chances of landing winning combinations.

Mystery symbol

In Golden Grimoire, the "Mystery Symbol" is a captivating element that adds an extra layer of excitement to the gameplay. This enigmatic symbol appears as a mysterious question mark on the reels. When the Mystery Symbol lands on the reels during the base game or Free Spins feature, it will transform into one of the regular symbols present in the game. The transformation occurs simultaneously across all Mystery Symbols that are visible on the reels, potentially resulting in multiple instances of the same symbol appearing in a single spin. This feature is significant because it can lead to the creation of winning combinations and significant payouts. By converting into other symbols, the Mystery Symbol enhances your chances of matching symbols and securing rewards.

Scatter symbols

In Golden Grimoire, the "Scatter symbols" are special symbols that play a crucial role in unlocking the Free Spins feature, one of the game's most exciting and rewarding bonuses. These Scatter symbols are represented by keyhole icons. To activate the Free Spins feature in Golden Grimoire, you need to land a specific number of Scatter symbols on the reels during a single spin. Typically, you'll need three or more Scatter symbols to trigger the bonus round. The more Scatters you land, the more free spins you'll receive as a reward. Once the Free Spins feature is initiated, you'll be granted a set number of free spins. This bonus round often comes with additional features like the Mystery Symbol, which can further enhance your chances of winning big during the free spins.

Sticky Wilds

In Golden Grimoire, "Sticky Wilds" are a captivating feature that can lead to significant wins and an extended gameplay experience. These Wild symbols, when they appear on the reels, have a unique ability to stay in place for multiple spins, hence the term "sticky." Sticky Wilds typically come into play during the Free Spins feature, which is triggered by landing Scatter symbols. When a Sticky Wild symbol appears on the reels during this bonus round, it remains locked in its position for the duration of the Free Spins. The presence of Sticky Wilds is advantageous for players because they can substitute for other symbols, helping to form winning combinations. Additionally, as they stay in place, they can accumulate on the reels, increasing the potential for more significant wins as more Wilds become sticky.


In Golden Grimoire, the "Wild" symbol is a valuable icon that plays a pivotal role in helping you achieve winning combinations. The primary function of the Wild symbol is to act as a substitute for other regular symbols in the game, with the exception of Scatter symbols. When a Wild symbol lands on the reels and there is an opportunity to complete a winning combination by using it as a replacement for another symbol, it will transform to match the needed symbol. This substitution feature is particularly useful as it increases the chances of landing winning combinations. For example, if you have two identical symbols on a payline and a Wild symbol lands in the third position, it will complete the combination and award you a win.

Golden Grimoire Unique Features

The first enchantment comes from the "Substitution Symbols," mysterious books that magically morph into other symbols to create winning combinations. These symbols ensure that every spin holds the promise of a surprise transformation.

The journey through this mystical realm also unveils the mesmerizing "Free Spins" feature, triggered by Scatter symbols. Once inside, the "Mystery Symbol" emerges, an enigmatic question mark that transforms into other symbols simultaneously, delivering the promise of hidden treasures.

Adding to the enchantment are "Sticky Wilds" that adhere to the reels during Free Spins, paving the way for multiple wins. And as if that weren't enough, the standard "Wild" symbol acts as a versatile ally, substituting for regular symbols to further increase winning possibilities.

Golden Grimoire Winning symbols

The red gem, delicately held by a spider, weaves its enchantment by offering payouts ranging from x0.5 to x5 the bet.

Golden Grimoire Winning symbols

The green gem, clutched by a Kraken-like creature, adds to the intrigue, granting rewards from x0.4 to x3.75 the bet.

As the reels turn, a blue gem cradled by a snake glistens with potential, delivering payouts ranging from x0.25 to x2 the bet. 

A purple gem, clasped by a scarab beetle, offers its own unique charm, with rewards ranging from x0.25 to x1.5 the bet.

The true essence of surprise and magic lies in the transformation of the golden skull, the Wild symbol, revealed through the Mystery Symbol. This golden skull holds the power to substitute for all symbols, except the mystical scatters, in the pursuit of creating winning combinations.

The scatter symbol, a beautifully designed mystical tile with a keyhole, is the key to unlocking the Free Spins feature. When three of these enigmatic symbols grace the reels, on positions 1, 3, and 5, they trigger 8 Free Spins, unveiling a world of even greater enchantment and possibilities.

Golden Grimoire Sound & Gameplay

The sound design of Golden Grimoire is nothing short of enchanting. As the reels spin, a haunting and ethereal soundtrack fills the air, evoking a sense of otherworldly enchantment. Subtle chimes, mysterious whispers, and ghostly echoes contribute to the game's enigmatic atmosphere, immersing players in a realm of secrets and sorcery. On the gameplay front, Golden Grimoire is designed to engage players with its innovative features. The Mystery Symbol, with its surprise transformations, keeps players on the edge of their seats as they await the revelation of its magic. The Free Spins feature, triggered by the mystical keyhole Scatters, takes players deeper into the unknown, where more surprises and rewards await. The visual effects, such as symbols coming to life and the flickering candles in the background, enhance the overall experience.

Golden Grimoire Mobile compatibility

For mobile users, Golden Grimoire offers a responsive and user-friendly interface that adapts to various screen sizes and orientations. The touch-friendly controls and intuitive layout make it easy to spin the reels and explore the game's features on smartphones and tablets. Whether you're on the go or prefer the convenience of mobile gaming, Golden Grimoire ensures a captivating experience in the palm of your hand. Desktop players, on the other hand, can enjoy the full visual splendor of the game on larger screens. The game's intricate graphics and animations shine on desktop monitors, immersing players in the magical theme and ensuring they don't miss any of the intricate details.

Golden Grimoire Big wins

The maximum win scenario in Golden Grimoire can be calculated by considering the highest paying symbol, which is the red gem held by a spider. This symbol can pay from x0.5 to x5 the bet. To achieve the maximum win, you would need to land a combination of these symbols across the reels while betting the maximum amount, which is 400 credits. In this scenario, if you were to land a full line of the highest-paying red gem symbols while betting the maximum, you would receive a payout of 5 times your bet for each of the 20 paylines. This would result in a substantial win of 100 times your bet, equating to 400 credits x 100, reaching the maximum potential win of 40,000 credits.

Golden Grimoire Pros & Cons


  • Favorable RTP of 96.44% provides decent winning opportunities.
  • A wide bet range from 0.20 to 400 caters to various player preferences and bankrolls.
  • Low-Med volatility strikes a balance between regular wins and the potential for larger payouts.
  • Exciting features including Substitution Symbols, Free Spins, and Sticky Wilds offer engaging gameplay and chances for big wins.


  • Max win limited to x200.00 may not appeal to high-rollers seeking massive jackpots.
  • The Free Spins feature may not trigger frequently, requiring patience for the bonus rounds.

Golden Grimoire Alternatives

  • Dark King Forbidden Riches
  • Divine Fortune
  • Wilderland


Golden Grimoire, a creation by NetEnt, weaves an enchanting tapestry of magic and mystery that captivates players from the very first spin. With a favorable RTP, a balanced low-medium volatility, and a wide betting range, it caters to a diverse audience, offering both excitement and entertainment. The slot's unique features, including Substitution Symbols and Sticky Wilds, ensure that every moment holds the potential for thrilling surprises. While its maximum win might not reach astronomical heights, Golden Grimoire compensates with consistent and engaging gameplay. The beautifully crafted theme, supported by haunting audio, transports players to a realm of hidden secrets and ghostly whispers. This slot offers an alluring journey that combines aesthetics and innovative features for a magical gaming experience.




Leo Harris

Last Updated: Nov 03, 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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To trigger Free Spins, you need to land three Scatter symbols with keyholes on reels 1, 3, and 5 during the main game.

The Mystery Symbol transforms into other symbols, potentially leading to exciting winning combinations and enhancing your gameplay experience.

Yes, Golden Grimoire is optimized for both mobile and desktop play, allowing you to enjoy its magic on your preferred device.

The appearance of Substitution Symbols is random, adding an element of surprise and excitement to each spin.

Many online casinos offer a demo version of the game, allowing players to practice and familiarize themselves with its features before playing for real money.