Slot Specifications
Player Reviews
“This is a monster of a slot! The free spins with the expanding symbol and the increasing multiplier are absolutely brilliant. A truly godly win.”
“The multiplier on the book symbol is a great touch. A massive win from a tiny stake thanks to that feature. A top-tier game.”
FAQ
What is the RTP of Book of Helios?+
Book of Helios has an RTP (Return to Player) of 95.58%. This means for every £100 wagered over a long period, the slot theoretically returns £95.58 to players. Always gamble responsibly.
Can I play Book of Helios for free?+
Yes — you can play Book of Helios for free using the demo version above. No registration or deposit is required. This is a great way to learn the features before playing with real money.
What is the volatility of Book of Helios?+
Book of Helios has High volatility. High-volatility slots pay out less frequently but the wins tend to be larger. Best for players with a bigger bankroll who can weather longer dry spells.
What is the maximum win in Book of Helios?+
The maximum win in Book of Helios is ×403360 your stake. For example, on a £1 spin, the theoretical maximum payout would be £403360.00. Maximum wins are extremely rare and depend on optimal bonus conditions.