Book of Helios Slot - Free Play and Reviews (2023)

The Book of Helios slot machine takes the sun god from Greek Mythology and combines him with an incredibly powerful feature. This is a straightforward slot with a focus on the juicy free spins round with Expanding symbols.

Many online slots feature Greek gods, but this is one of the most creative ones we have seen. We must appreciate how they depicted the sun god as an angry and ferocious god. He is usually shown driving a four-horse chariot and wearing a golden helmet.

The layout is standard as it has 5 reels, 3 rows, and 10 paylines. The game provider is Betsoft Gaming, an underrated slot developer with many innovative fun-based slots online.

If you aren’t excited, you should know that the Max Win is more than 20,000x of your bet. The Max Win is much higher than we expected, so it would be interesting to see how it can be won.

Video: Book of Helios Slot - Free Play and Reviews (2023)

Gameplay of Book of Helios slot machine

Theme and Design

This slot has everything required to create a flawless and engaging theme. They have a main character in the form of Olivia Brave, who is eager to enter the temple dedicated to the Greek God of the Sun: Helios.

The design of Helios is very powerful, and it looks a lot like Magneto from the X-Men comic book and movies. It is clear that Helios isn’t happy about something, and maybe, he is about to burn everything to the ground. You can see Helios in full rage mode during the Free Spins with 2 magnificent horses on either side of the reels.

The background music is epic and complements the mythological elements of this game well. In addition, this game has well-designed symbols that add to the fun.

Symbols

The high-paying symbols are Helios, Olivia Brave, a bow and arrow, and a whip. The high-paying symbols pay 10x to 20x of your stake for landing five-of-a-kind winning combinations. The low-paying card symbols will pay you 5x to 8x of your bet for landing a five-of-a-kind winning combination.

The Book of Helios is the special symbol, which is both the Wild in free slots and the Scatter symbol. It will complete winning combinations and allow you to trigger Free Spins.

Any regular symbol can be chosen as the Expanding symbol for the Free Spins

Following are the basics you should know to play this casino game.

• The spin button with 2 curved arrows or the spacebar will make the reels spin.
• The plus and minus buttons will adjust your bet. The minimum bet is €0.20, and the maximum bet is €20. The betting range is small, but it shouldn’t bother most players.
• The autoplay button near the spin button will give you the option to do 5 to 100 spins on autopilot.
• The "i" button lets you access the paytable with the symbol payouts based on your bet.
• The menu button can be used to access the paytable, game rules, autoplay, and options.
• Rules provide information about the slot, and options have game settings like background music.

Enjoy 10 Free Spins with 2 Expanding symbols

The Free Spins and the Bonus Buy feature are the features that will give you a chance of winning the Max Win. Let us understand how the features work.

Free Spins Feature

Landing 3 book symbols on the reels in the base game will award you 10 Free Spins. Before the Free Spins bonus starts, any random symbol except for the Scatter will be chosen as the special Expanding symbol. Only one special symbol is there for the entire bonus.

Whenever there are 2 or 3 special Expanding symbols on the reels, they will expand vertically to cover an entire reel. The symbols will expand after any regular wins from the spin have been paid out.

The Expanding symbols can create wins even when they are not adjacent to each other. They will pay on all paylines and help create easy wins. All you need to do is to land enough Expanding symbols on the reels to form a win, and they will expand.

The book symbols will always expand to cover an entire reel whenever they appear in this bonus. Furthermore, the book symbols will have a Win Multiplier of 1x to 5x, and they will substitute for the special Expanding symbol too.

The Multipliers of the book symbols will multiply with each other when they are involved in the same win. If you land the special Expanding symbol and the book symbol on the same reel, the book symbol is the only symbol that can expand to cover that reel. The book symbol is given importance because it will have a Win Multiplier after expansion.

Buy Feature

If it is allowed in your country, you can use the Buy feature to buy free spins for 65.50x of your bet.

The Helios symbol is the highest-paying symbol

The RTP of this slot machine is 95.58%, which is lower than the average RTP for secure online casino games, especially slots.

The maximum win potential is 20,168x of your bet, and this is the number that makes it worth playing this slot.

3 Scatters will trigger Free Spins in the Book of Helios slot machine

Book of Helios slot is aggressive, dangerous, entertaining, and powerful. This slot isn’t for those who want frequent wins or the best returns but for those who enjoy taking risks and winning big. The Max Win is phenomenal, and the Free Spins round will make it possible to grab it.

The Free Spins round has not 1 but 2 Expanding symbols, and one of them will have a Win Multiplier of up to 5x. Usually, you only get one Expanding symbol, but here you will experience a much higher potential because of 2 Expanding symbols and Win Multipliers. In addition, you can always buy the bonus and see how big you can win.

This is the first time we have seen the Greek Sun God in an angry avatar, and we like it very much. In short, you should definitely play Book of Helios slot at online casinos recommended here at BETO.