Book Of Hercules - A Legendary Quest by Spinomenal features a 5x3 reel grid with 10 fixed paylines, where wins form by landing three or more matching symbols from left to right in the base game. The golden Book serves as both Wild, substituting for other symbols, and Scatter, triggering 10 free spins when three or more appear anywhere. During free spins, a randomly selected super symbol from a bonus reel expands to cover entire reels, paying in any position with adjusted requirements of two high or three low symbols for combinations, potentially leading to substantial payouts. The game supports a Buy Feature for instant bonus access and includes 3D visuals depicting Hercules, mythical beasts, ancient ruins, and artifacts against a thematic backdrop of Greek mythology blended with adventure elements. Volatility ranges from medium to high across sources, with RTP varying between 88.94% and 96.14%, and maximum win capped at 5000x to 6531x the bet. Retriggers extend free spins, and the special expanding mechanic in bonuses distinguishes it within the 'Book of' genre by incorporating a dedicated bonus reel for symbol selection, enhancing win potential despite the classic layout.
Gameplay
Players choose this slot for its familiar Book of mechanic delivering high-volatility thrills with expanding symbols in free spins that can yield up to 6531x the bet. The Greek mythology theme combined with medium accessibility suits both beginners and experienced players seeking balanced risk and reward.
Special Feature
The super symbol selected randomly from a bonus reel before free spins expands across reels to create wins regardless of position, turning non-combinations into major payouts.
