Slot Specifications
Player Reviews
“Struck oil! This is a brilliant 'Book of' game. The free spins with the expanding oil derrick symbol was a proper gusher of a win. Black gold!”
“A really fun and unique theme for a 'Book of' slot. The potential for massive wins is huge. A top-quality game.”
FAQ
What is the RTP of Book of Oil?+
Book of Oil has an RTP (Return to Player) of 96.05%. This means for every £100 wagered over a long period, the slot theoretically returns £96.05 to players. This is above the UK industry average of around 95-96%.
Can I play Book of Oil for free?+
Yes — you can play Book of Oil 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 Oil?+
Book of Oil has Medium volatility. Medium-volatility slots offer a balance between frequency and size of wins.
What is the maximum win in Book of Oil?+
The maximum win in Book of Oil is ×100000 your stake. For example, on a £1 spin, the theoretical maximum payout would be £100000.00. Maximum wins are extremely rare and depend on optimal bonus conditions.