Released: 30 Jun 2022

Get ready for an incredibly immersive gaming experience that combined fantastic visual design, exceptional graphics and the all-time favourite mythology theme. Helios is the Greek god of the Sun and is considered to be one of the more powerful deities in Greek mythology. Thanks to the brilliant developers at Betsoft, you can join a daring explorer, as she explores an ancient temple, where Helios himself dwells. The title of this new game is the Book of Helios slot and it comes with a maximum win potential of up to 20,168x the stake. Read on to learn more about the details.

Book of Helios Slot

Book Of Helios Slot Review

Helios is not only a prominent figure in Greek mythology, but he also served as an inspiration to many great video slots over the years. These include games such as the Divine Riches Helios slot by Just For The Win, as well as Relax Gaming’s Helios’ Fury slot. When it comes to this new Book of Helios slot, as the title suggests, it employs the “Book of” mechanic, which comes with a Free Spins feature and expanding symbols.

Table of Contents

  1. About Book of Helios Slot
  2. Design, Symbols and Graphics
  3. RTP, Variance and Payouts
  4. Gameplay and Features
  5. Book of Helios Slot on Mobile
  6. Slotswise Verdict

What does the provider say...

"Join forces with sun god Helios and his feisty companion Olivia Brave for an adventure that takes you across the skies and under the earth. Spin the reels to search for the Book Wild Multipliers, Expanding Multipliers and 20,168x max bet. With potential winnings of a million to be had, don’t play by the book, play Book of Helios™ from Betsoft Gaming!" (Renata Banyar, CMO at Betsoft Gaming)

About Book of Helios Slot

Betsoft is an award-winning provider that has been a big part of the iGaming industry since 2006. Betsoft is known for its immersive video slots that combine engaging gameplay with 3D visuals to provide unique gaming experiences. You can check out a great selection of Betsoft slots right here on SlotsWise, but now let’s look at the details of this latest release.

Staying true to the “Book of” way of playing, the Book of Helios slot is played on a standard layout of 3 rows and 5 reels. Winning combinations in this game can be formed across 10 fixed paylines where at least 3 matching symbols are required. Namely, in order for a payout to be made, these matching symbols must be positioned on adjacent reels, starting from the first reel on the left.

When it comes to the betting range, there aren’t any options for players who prefer higher stakes. The minimum bet is set at £0.10, while the maximum option is capped at only £10 per spin.

Design, Symbols and Graphics

The visual design of the Book of Helios slot is incredible and the developers have managed to perfectly capture the mythology aspect of the theme. In addition to that, the excellent graphics make everything on the screen look more realistic and there is also an epic orchestral soundtrack playing while you spin the reels.

Set in what looks like an ancient castle or a temple, most of the visual design in the Book of Helios slot is made of stone, including the reel set, which has stone trims. The backdrop presents the inside of the castle, with stone walls and doorways, as well as a wide opening in the back. Helios himself is a dominating presence on the screen, as you can see him above the reels in his chariot. There are also two giant horses on either side, with red glowing eyes.

Book of Helios Slot

Stone 10-A royals make up the lower-value group of symbols. They are followers by more theme-appropriate high-paying symbols, such as a whip, a flaming bow and arrow, the explorer Olivia Brave, and the highest-value symbol is Helios himself that can bring you 20x the stake for a 5-symbol combination.

As is the case with Book of slots, there is only one special symbol in the Book Of Helios slot. The book symbol is both the wild and the scatter, which can replace regular pay symbols and trigger the bonus round.

RTP, Variance and Payouts for Book of Helios Slot

The Book of Helios RTP is capped at 95.58%, which is slightly higher lower than the industry average of 96%.

This is a highly volatile game, which means that rewards can be considerably less frequent, yet proportionally more valuable if they land. What’s more, the maximum potential payout in the Book of Helios slot can reach up to 20,168x the stake.

You can learn more about these technical terms and how they work by reading our thorough Variance, Volatility and RTP Guide.

Gameplay and Features on Book of Helios Slot

The Book of Helios slot also comes with the typical bonus feature that can be seen in such games, and that is the Free Spins round with expanding symbols. Let’s explore it in more detail now.

Free Spins Feature

You can trigger this feature by landing 3 book scatters at the same time, which will award you 10 free spins. Before the bonus round begins, a random pay symbol will be selected as the special expanding symbol. Whenever this symbol lands on the reels it will expand to cover the entire reel and expanded symbols can deliver a payout even without being adjacent to each other.

What’s more, book symbols will also expand during the free spins feature and they also retain their substituting role as well, which can be quite useful.

Book of Helios Slot Free Spins

Bonus Buy Feature

Players from select territories outside the UK can also choose to directly enter the Free Spins feature by paying 65.50x the stake. 

Book of Helios Slot on Mobile

You can also enjoy the Book of Helios slot on smartphones and tablets, thanks to the HTML5 technology. It means that this is a mobile-friendly game, compatible with major operating systems. It can be accessed directly from the browser of your preferred divide, without the need for any additional downloads.

Other Betsoft Slots

Here are some more great games by Betsoft that you can check out.

Kensei Blades - this anime-looking video slot incorporates colourful visuals and a 5-reel set with a different number of rows. The high volatility is combined with a maximum win potential of up to 3,414x the stake. There are some fun bonus features and an RTP of 96.12%.

Gemini Joker- you can join the two jokers on the 5x3 grid and potentially trigger some great bonus features as well. The volatility is medium and it is combined with an RTP of 95.61% and a maximum win potential of up to 1,700x the stake. 

Alkemor’s Elements - with this game you can join a powerful wizard on a 5x4 grid, where you can potentially win up to 1,200x the stake. This is a medium volatility game with a theoretical RTP of 95.45%.

Slotswise Verdict

The developers have done an amazing job with the visuals of the Book of Helios slot, as they have incorporated the mythology elements and a great soundtrack as well. The gameplay may be a bit repetitive over time, and the game sticks to the standard “Book of” mechanic, without introducing anything new. There is a great maximum win potential though, which can reach up to more than 20,168x the stake.

Discover the Book of Helios slot by claiming a welcome offer right from this page and play at top-rated online casinos.

Key Features
  • ProviderBetsoft
  • Reels5
  • Min Bet0.10
  • Max Payout20168.00x
  • RTP95.58
  • Paylines10
  • Max Bet10.00
  • Bonus Rounds2
  • VarianceHigh
About The Author

Kosta Kostadinov

Fact

Kosta is an experienced writer who enjoys testing and reviewing online slot games. He understands how they work and how to include the most relevant aspects in his reviews. Contact Kosta @ kosta@slotswise.com

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