Book of Sun Slot Review & Free Demo

Book of Sun slot is a 5-reels video slot from BNG, discover its high RTP of 96% and 10 paylines as you read our review and play the free demo. 

As the reels spin, encounter regal pharaohs, the god Horus, and mystical symbols that come to life with each winning combination. The game’s centerpiece, the Book of Sun symbol, takes on a dual role as both a wild and scatter, creating an electrifying atmosphere and unlocking the potential for free spins and expanding symbols. 

With a top win of x5000 and an enticing RTP of 96.80%, Book Of Sun promises not only a visual feast but also the prospect of unearthing substantial treasures from the sun-soaked sands of antiquity. Join us as we delve into the rich features and strategies that make Book Of Sun a standout in the realm of online slots.

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Free Demo: Book of Sun Slot

Details & RTP of Book of Sun Slot

Software BNG
Slot Type Video Slots
Paylines 10
Reels 5
Min Coins Size 0.2
Max Coins Size 33
RTP 96.80%

How to Play Book of Sun Slot

To play Book of Sun Slot, you should understand the game mechanics, placing your bet and paylines and spinning the reels. Learn how to play Book of Sun Slot with guidance from our comprehensive guide below.

Understanding the Game Mechanics

Book of Sun, developed by Booongo, is an engaging online slot set in the heart of the Egyptian desert. To maximize your gaming experience, let’s delve into the key aspects:


The game features a regal pharaoh, the god Horus, scarab, bird tile, and letters A, K, Q, J, and 10. Each symbol carries distinct win sizes, with the Book of Sun symbol acting as both wild and scatter.

System Settings

Immerse yourself in the desert ambiance by adjusting system settings in the main menu. Explore symbol values, bonus features, and paylines to grasp the game’s intricacies.

Bet Adjustment

Fine-tune your wager by using the +/- buttons in the bet box. This ensures you tailor your bets according to your gaming strategy.


For a more hands-off approach, utilize the Autoplay feature. Although it lacks specific win or loss limits, it allows reels to spin automatically, enhancing convenience.

Set Paylines

With just 10 paylines, winnings (excluding scatter-related wins) are awarded from left to right. Familiarize yourself with the paylines to optimize your chances of winning.

Placing Your Bet and Paylines

Book of Sun stands out with its low volatility and an enticing RTP of 96.80%. Delve into the mechanics of placing your bet and understanding paylines to navigate the game seamlessly.

Spinning the Reels

Book of Sun’s gameplay revolves around spinning the reels to unravel the excitement of the Egyptian-themed slot. Let the reels spin and anticipate the thrill of landing winning combinations and unlocking bonus features.

Book of Sun entices players with its unique combination of wild and scatter symbols, free spins, and expanding symbols. By understanding the game mechanics, placing strategic bets, and spinning the reels, you’ll maximize your enjoyment of this low volatility slot with a top win potential of x5000.

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Games Features of Book of Sun Slot

There are some game features of Book of Sun Slot that you must know, included Scatter Free Game, Expanding symbols and slot theme. Let’s jump right in and review each of them mentioned below!

Scatter Free Game


One of the standout features of Book Of Sun is the captivating Scatter Free Game. Triggered by landing 3 Book of Sun symbols, this bonus awards players with 12 free spins. What sets it apart is the potential for retriggering during the round, adding an extra layer of excitement and prolonged gameplay. The Scatter Free Game is not only a chance for players to enjoy additional spins but also an opportunity to amass significant winnings.

Expanding symbols


Beyond the thrilling Scatter Free Game, Book Of Sun boasts a range of other enticing features that contribute to its overall appeal:


During the free spins round, a symbol is randomly chosen to become an expanding symbol. When this symbol lands, it expands to cover the entire reel, maximizing the potential for winning combinations. This dynamic feature adds an element of unpredictability and excitement to the gameplay, keeping players engaged and on the edge of their seats.

Slot Theme

Set against the backdrop of the Egyptian desert, Book Of Sun immerses players in a rich and visually stunning slot theme. The symbols, including a regal pharaoh, the god Horus, and the Book of Sun itself, are intricately designed to create an authentic and immersive gaming experience. 

The combination of classic Egyptian aesthetics and the innovative incorporation of the Book of Sun symbol as both a wild and scatter adds a unique twist to the slot theme, making it a standout choice for those who appreciate visually appealing and thematically rich games.

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Proven Tips for Winning Book of Sun Slot

With our 10 proven tips, we can help you to win at Book of Sun Slot, included understand the paytable, utilize the expanding symbols, focus on the scatter free game, optimize bet size and so on.

  1. Understand the Paytable: Refer to the detailed paytable covered in the previous section on How to play Book of Sun. Knowing the value of each symbol, especially the high-paying Book of Sun symbol, is crucial for strategic betting.

  2. Utilize the Expanding Symbols: Take advantage of the Expanding Symbols feature during free spins, as highlighted in the Games Features of Book of Sun section. These symbols can significantly boost your chances of creating winning combinations by covering entire reels.

  3. Focus on the Scatter Free Game: The Scatter Free Game, covered in the previous section, is a key to unlocking 12 free spins. Strategically aim for landing three Book of Sun symbols to trigger this feature, and be mindful of the potential for retriggering during the bonus round.

  4. Optimize Bet Size: Adjust your bet size wisely, as explained in the How to play Book of Sun section. Balancing your budget and adjusting your wager size based on your risk tolerance can contribute to a more sustainable and enjoyable gaming experience.

  5. Capitalizing on the Book of Sun Symbol: Leverage the dual role of the Book of Sun symbol, acting as both a wild and a scatter. Its appearance not only substitutes for other symbols but also triggers free spins. Understanding the significance of this symbol enhances your overall gameplay strategy.

  6. Consider the Low Volatility and High RTP: Take into account the game’s low volatility and high RTP, as mentioned in the Games Features of Book of Sun section. This combination implies a balance between frequent, smaller wins and the potential for larger payouts. Adjust your playing style to align with the game’s characteristics.

  7. Explore Autoplay Strategically: While Autoplay can save time, remember its limitations, as outlined in How to play Book of Sun. Without the ability to set win or loss limits during Autoplay, use this feature strategically, especially in longer gaming sessions.

  8. Keep an Eye on Sound Levels: Adjust sound levels using the speaker button, as indicated in the How to play Book of Sun section. Immerse yourself in the gaming experience by finding the right balance between sound effects and your preferences.

  9. Stay Informed on System Settings: Familiarize yourself with system settings, such as the Turbo spin feature, outlined in the How to play Book of Sun section. Use these settings to tailor the gaming experience to your preferences and pace.

  10. Immerse Yourself in the Egyptian Theme: Immerse yourself in the thematic experience of ancient Egypt, as discussed in the Games Features of Book of Sun section. The visual and thematic elements contribute to the overall enjoyment of the game, enhancing your gaming session.

By incorporating these strategies and insights into your gameplay, you can enhance your experience with Book Of Sun and increase your chances of securing significant wins.

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Suggested Online Casino for Book of Sun Slot

Recommended Casino to play Book of Sun Slot is Megapari Casino. Boasting a user-friendly interface, the casino ensures seamless navigation, allowing players to easily locate the Book of Sun slot for an enthralling gaming experience. 

Megapari Casino not only excels in game variety but also prioritizes player satisfaction through generous bonuses and promotions, heightening the excitement of spinning the Book of Sun reels. 

With a reputation for reliability and fairness, Megapari Casino emerges as a trusted platform where enthusiasts can revel in the mystique of Book of Sun, making it the ultimate destination for those seeking unparalleled entertainment and rewarding gameplay.


In conclusion, Book Of Sun by Booongo stands as a testament to the allure of online slots set against the backdrop of ancient Egypt. With its dual-role Book of Sun symbol, Scatter Free Game, and Expanding Symbols, the game offers a dynamic and immersive experience. 

The strategic balance of low volatility and a high RTP ensures an engaging journey for players, promising both frequent wins and the excitement of substantial payouts. Book Of Sun, with its thematic richness and innovative features, invites players to unravel the mysteries of the Egyptian desert in pursuit of hidden treasures and unforgettable gaming moments.

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Claim Megapari Casino Bonus


Book Of Sun offers a top win potential of x5000.

The Book of Sun symbol acts as both a wild and scatter, creating an electrifying atmosphere and unlocking the potential for free spins and expanding symbols.

Book Of Sun has an enticing RTP of 96.80%.

Book Of Sun features 10 paylines.

Landing 3 Book of Sun symbols triggers the captivating Scatter Free Game, awarding players with 12 free spins.

During free spins, a symbol is randomly chosen to become an expanding symbol, covering the entire reel and maximizing the potential for winning combinations.

Megapari Casino is recommended for playing Book Of Sun, offering a user-friendly interface, a variety of games, and generous bonuses.

Players can optimize their bets by understanding the paytable, utilizing expanding symbols, focusing on the scatter free game, and adjusting their bet size strategically.

The low volatility and high RTP of Book Of Sun offer a balance between frequent, smaller wins and the potential for larger payouts, influencing players’ strategic approaches.

Book Of Sun’s thematic richness, set in ancient Egypt, immerses players in a visually stunning slot theme, enhancing the overall enjoyment of the game and creating an unforgettable gaming experience.

Written By:

Mohit More

Mohit More

Blog Manager at Megapari

Mohit More serves as the Blog Manager at Megapari Casino. In this role, he is responsible for curating and creating engaging and informative content for the casino’s blog. With a passion for the world of online gaming and a keen understanding of the industry, Mohit ensures that Megapari’s blog is a valuable resource for players, providing them with insights, tips, and news related to the casino and the broader gaming community. His dedication to delivering high-quality content helps enhance the overall experience for Megapari’s players and keeps them well-informed about the latest developments in the world of online gambling.

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