96% RTP, high volatility, and a 5-reel layout define Book of Helios by Betsoft. The presentation leans on Ancient Greece.
Additionally, Free Spins, Wild Symbol, Scatter Symbol and a Multiplier are featured. Wilds substitute to complete winning combinations; Free Spins grant additional rounds at the current bet. The top win is x29, and the bet range runs from 0.1 USD to 10 USD. In sum, Book of Helios presents a high-variance, Greek-themed slot with multiple feature possibilities.
