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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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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

Details

Category Video Slots
Slots Provider Betsoft
RTP 95.58%
Game Volatility N/A
Bonus Rounds Yes
Rating 7 / 10
Release Date 30 Jun 2022

Book of Helios Review

If our Book of Helios free play version convinced you to give this game a try, continue reading our slot review and see if this game is truly for you. You will not only learn some useful tips and tricks which will help you win more, you will also be pointed towards other similar games and towards the best online casinos in which you can play the game.

Even more so, our review also contains many of the important technical details, instructions about how to play the game and analysis of the design which might be of interest to both amateurs and real slot fans.

Theme and Design

The game design is reason enough to consider giving this game a try. Seeing how everything unfolds on the grid and around it is truly an experience you shouldn’t miss.

First, the background, which depicts the dark halls of the temple of the Greek god Helios. You will see his statue together with the statues of his two horses around the grid, staring at you with flashy red eyes.

The grid itself will be the place on which many effects and cool animations will take place. The symbols start pumping when they connect and the Scatter lands on the reel accompanied by a yellow bolt falling from above. Also, when spinning, the outlines of the reels start turning red as if they would grind to each other at a very fast speed. During the free spins, both the angry god and his horses come to life and you are transported in a sky full of flames and storms.

Book-of-Helios theme

The sound design complements the atmosphere perfectly. There are two epic soundtracks which play during the free spin and the normal part of the slot. Also, each individual reel will make a metallic sound when stopping in place.

Technical Features

Reels 5
Rows  3
Paylines 10
Adjust paylines ❌ 
Min. bet 0.20
Max. bet 20
Jackpot  ❌ 
Gamble ❌ 
Autoplay ✔️
Free spins ✔️
Bonus round ❌ 
Lines pay left to right

Wager limits

The wager limits will be comfortable for beginners who want to try a mythology inspired slot for the first time or just want a simple game with few special features to worry about, but still with good design and up to date interface. The only problem is that they can’t go higher than 20 pounds.

Bonus features

The game has few bonus features to worry about:

  • Free spins – landing 3 book Scatter symbols will give you 10 free spins. During these spins, one symbol is chosen as a special symbol, making it extend on the whole reel when it appears and being able to connect in winning combinations from everywhere on the grid. The Scatter gives more spins when appearing at least 3 times and it also gives random multipliers. Free spins can be bought anytime in the game,
    Book-of-Helios-free spins
  • Wild symbol – the book Scatter is also a Wild.

Slot tip: Don’t go overboard with buying free spins. They might not always be the best choice for your deposit and you could be a few spins away from actually landing 3 Scatter symbols.

RTP and volatility

The Book of Helios RTP rate sits at an average 95.58%. This is not great, but neither bad. Plenty of big wins can still be pulled from this game. The volatility is high which means most of the profits will come from rare big wins or free spins in which your earnings can get multiplied. This video slot is great for the high risk high reward type of players.

Symbols

The symbols are beautifully drawn and a close look at them will reveal many fine details like shadows, fine patterns and textures. First, there are the low paying card inspired symbols, the 10, J, Q, K and A. The higher paying symbols are the following: the whip, the bow, the woman and the most valuable one, the god Helios Symbol.

Book-of-Helios-symbols

How to play Book of Helios

The game interface is modern and will prove easy to learn. On the bottom you will see your cash deposit, your bet value which can be adjusted and the value of your latest win. On the right side of the screen you will see the spin and auto-play buttons. Also, by pressing the I button or the 3 dotted one, you will be transported to a menu which will explain the paylines and bonus features.

Slot tip: Try the Book of Helius demo version to get used to all the features and functions. Even though the game is simple enough, you might still be surprised by some buttons when playing the real money version.

Best Casinos to Play Book of Helios Slot with Real Money

Has our slot review convinced you to give this game a try? Well you can trust any of the casinos listed on SlotsCalendar. They were all teste by our teams of experts, so you can be sure that your experience will be safe and fun. Make a Book of Helios slot machine real money deposit, or try to find a Book of Helios bonus on our site and play the game the way it was meant to be played.

Book of Helios Free Spins and Bonus Offers

If you want to enjoy the best offers at top online casinos around the world, access one of the bonuses from our site. You are a few clicks away from getting cash and free spins which you can play around with on hundreds of betting platforms. If you are a new player, try a no deposit bonus which you can claim right after signing up to an online casino. You might even earn some Book of Helios free spins which you can use.

Book of Helios Compared to Other Mythology Slots

Book of Helios Book of Ra Deluxe Gods of Olympus
RTP 95.58 95.10 97.50
Progressive  ❌  ❌ / ✔️ ❌ 
Volatility high high medium
Max Wager 20 20 25
Wilds ✔️ ✔️ ✔️
Scatters ✔️ ✔️ ✔️
Autoplay ✔️ ✔️ ✔️
Ways to win  10 10 20

SlotsCalendar Verdict

Hits:

  • great graphics
  • awesome sound design
  • great for both amateurs and veterans

Misses:

  • few special features

Book of Helios Casinos

7Bit Casino
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Book of Helios FAQ

  • What is the Book of Helios slot RTP?

    The RTP for Book of Helios is 95.58%.

  • Who made Book of Helios?

    Betsoft is the studio who made Book of Helios.

  • Can I play Book of Helios for free?

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

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