Book of Helios Slot

Review of Book of Helios Slot

Explore the tale of the Book of Helios slot game online. The slot features a 5×3 grid, high volatility, 10 paylines, and an RTP of 95.58%. Enjoy gameplay with special elements like wilds, scatters, and a free spins round offering expanding symbols and multipliers.

Interested in learning more? Try out the Book of Helios slot for free now!

Unveil the Enigma

Begin on a journey to unveil the story of the Book of Helios slot online. This game with five reels by BetSoft is set within a temple adorned with stone horses flanking its sides. Immerse yourself in themed background music throughout your gameplay.

The symbol of Helios holds the highest value, followed by the explorer, crossbow, and lasso. The lower-paying symbols in the Book of Helios slot game include A, K, Q, J, and 10.

Select Your Wager

Your adventure in the Book of Helios online slot begins with selecting a bet ranging from 0.20 to 20.00. The slot entails 10 paylines within a 5×3 grid, all paying from left to right.

Refer to the table below for symbol payouts in the Book of Helios slot game, based on the maximum bet.

The Book of Helios slot machine boasts high volatility and an RTP of 95.58%.

Expand and Claim Prizes

The book serves as both the wild and the scatter symbol. Acting as a wild, it aids in forming winning combinations in the Book of Helios online slot by substituting for any regular symbol in the game.

Upon landing three or more books on the reels, you will be rewarded with 10 free spins. An expanding symbol is randomly designated at the beginning of the round. If this symbol appears on 2+ or 3+ reels and contributes to a win, it expands to cover the entire reel to complete the combination.

During the free spins round of the Book of Helios slot machine, the book expands when landing, revealing a multiplier ranging from 1x to 5x that substitutes for the expanding symbol.

If you prefer not to wait for sufficient books to trigger the feature, you can buy the free spins round by clicking on the shopping cart and confirming payment of 65.50x your stake.

Begin on More Greek Adventures

Delve into further myths by exploring games like the Age of the Gods Furious 4 slot by Playtech and the Shadows of Olympus slot by Spin Games.

Start Playing Now

The Book of Helios online slot is a fantastic addition to BetSoft’s collection, offering high volatility, 95.58% RTP, and 10 initial paylines. With wilds, free spins featuring an expanding symbol and multipliers, this game has it all.

Don’t miss out — experience the Book of Helios slot online today!

Jack Barens iGaming Writer

Last Updated: October 5, 2025