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Free play

We do not host any real money casino games on our website. All games are free and cannot generate real money prizes. No tax or fee will be charged for using our website. You can rest assured that your information is protected under our Privacy Policy. SlotsCalendar is intended only for people over the age of 18.

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Ad disclosure

SlotsCalendar is an affiliate website. For this reason, some of the links that we recommend are affiliate links. To be precise, upon visiting a website through our link, and after making a deposit, we will be given a commission, with no further cost to the user. This can influence how the products appear on the page, but it will not influence our evaluations. All reviews and product recommendations are impartial as our editorial standards are commercially independent and follow a well-defined methodology. The information on this page is updated regularly but can be modified without us being informed.

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Play responsible

Online gambling is fun, but it can lead to addiction. Gambling addiction is a mental disorder that has both long-term and short-term consequences. SlotsCalendar’s mission is to educate its clients and help them acknowledge the risks they are exposed to. Stay in control, play responsibly!

Good
Slots Provider 3 Oaks
Reel Setup 10 paylines
RTP 96.8%
Game Volatility Low
Jurisdiction Curacao - CGCB
Bet Level 0.2 / 30
Free Spins Yes
Rating 7 / 10
Release Date 29 Nov 2018
Good

Details

Slots Provider 3 Oaks
Reel Setup 10 paylines
RTP 96.8%
Game Volatility Low
Jurisdiction Curacao - CGCB
Bet Level 0.2 / 30
Free Spins Yes
Rating 7 / 10
Release Date 29 Nov 2018

Book of Sun Review

Book of Sun Demo is a simple Egypt slot that can give you some nice wins because of its re-triggerable free spins round and low volatility. If you want to learn more about it, here you can find its technical specifications, wagering limits, bonus rounds, special symbols, RTP and volatility.

Theme and Design

Considering the fact that the Ancient Egypt theme is extremely popular and is one of the most used themes when it comes to slots, you would think that Booongo, in association with 3 Oaks, would put more effort into making the game more interesting when it comes to visuals, in order to make it stand out from the crowd. 

Book of Sun Theme and Design

Unfortunately, this is not the case. The slot brings you only 4 symbols, among which you can find Tutankhamun and Ra. The graphics are quite basic, there are not many animations and you can barely see the background behind the grid. Visually speaking, this Egypt slot doesn’t go beyond average.  

Clockwork Oranges Free Play Mobile Slot

Luckily, the slot is mobile-friendly, so you can play it on any mobile device you like.   

Technical Features

Reels 5
Rows 3
Paylines 10
Adjust paylines ❌ 
Min. bet 0.20
Max. bet 30
Jackpot 
Gamble
Autoplay ✔️
Free spins ✔️
Bonus round ✔️
Lines pay left to right

Wager limits

The minimum bet of the slot is set at 0.20, while the maximum bet you can make is set at 30, so this slot will work for you only if you prefer low stakes.    

Bonus Features

Free Spins – 3 or more Books during the main game trigger 12 Free Spins. One Special Expanding symbol is randomly selected at the start of Free Spins and fills up the whole reel. Any symbol can be chosen except the Book. If you hit 3 more Book symbols during this round, you trigger 12 Free Spins again. 

Book of Sun Free Spins

RTP & Volatility

The slot comes with an RTP of 96.8%, which is an average value. The volatility, however, is where things get interesting, as we’re dealing with low volatility. This type of volatility means you’ll get frequent wins, so you’ve got a good chance of hitting a nice prize. 

Symbols

You have 4 main symbols, with Tutankhamun paying 500.00 for x5 and Ra paying 200.00 for x5, plus two other Egyptian symbols that pay 75.00 for x5. You also have 5 royal symbols that pay lower. 

Book of Sun Symbols

Besides them, the main star of the game is the Book symbol, which is a Wild Scatter symbol. This symbol substitutes all symbols except Special Expanding symbols during Free Spins and also triggers the bonus round. 

How to play Book of Sun

Set the preferred bet value by clicking on the (+) and (-) buttons and then click on the spin button to start the game. You also have an auto button which you can use if you want the reels to spin by themselves, and also a turbo button which makes the reels spin faster. 

If you want to check the paytable and read more about the rules of the game, you can click on the info button and find out everything you need to know. 

SlotsCalendar tip: Be careful when you use the auto or the turbo buttons, because you may lose track of the amount of time you have spent playing, and so you may end up spending more money than intended. 

Best Casinos to play Book of Sun Slot with Real Money

If you have decided that you want to play Book of Sun slot machine real money, there are a lot of things you have to consider when you choose a casino. If you want to play at the best casinos, make sure that they own licenses and function legally, that they have good customer support, fast withdrawal times and many deposit methods. 

If checking all of these aspects sounds like a lot of work, you can always choose from the SlotsCalendar collection. We have tested all the casinos we recommend and made sure that they meet your expectations. 

Book of Sun Free Spins and Bonus Offers

Before playing this slot for real money, you should definitely activate a casino bonus offer. There are a lot of types of bonuses you can choose from, such as bonuses that multiply your deposit, cashback bonuses, reload bonuses, free spins bonuses or free cash bonuses. 

With casino bonuses, you can even play for free if you activate a no deposit bonus. These bonuses give you a fixed number of cash or spins you can use to play your favourite games. If you get lucky when using one, you can keep all the money you have won.

SlotsCalendar tip: If you want to get your chance at winning real money at this slot with 0 risks, choose to activate a Book of Sun free spins no deposit bonus offer. You’ve got a new chance to win at every free spin, and you’ve got nothing to lose.   

Book of Sun Free Play Compared to Other Egypt Slots

You want to see how good this slot is when compared to other Egypt slot? Check out our comparison with Ark of Ra and The Ankh Protector

Book of Sun Ark of Ra The Ankh Protector 
RTP 96.8% 96.1%     96.04%
Progressive  ❌ 
Volatility low medium medium-high
Max Wager 30 200 1000
Wilds ✔️ ✔️ ✔️
Scatters ✔️ ✔️ ✔️
Autoplay ✔️ ✔️ ✔️
Ways to win  10 20 100

SlotsCalendar Verdict

Hits

  • low volatility

Misses

  • only one bonus round
  • overused theme

Book of Sun Images

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Book of Sun FAQ

  • What is the Book of Sun Free Play max win?

    The slot brings you a maximum win of 5000x bet.

  • How does the Book of Sun Free Play wilds feature work?

    The wild symbol substitutes for all the other symbols and also works as a scatter, triggering the free spins round.

  • Is Book of Sun Free Play available on mobile?

    Yes, you can play this slot on any mobile device and enjoy the same quality.

  • What is the Book of Sun slot RTP?

    The RTP for Book of Sun is 96.8%.

  • Who made Book of Sun?

    3 Oaks is the studio who made Book of Sun.

  • Can I play Book of Sun for free?

    If you want to play Book of Sun for free, you are in the right place. Slotscalendar is offering a free version of Book of Sun!

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