About Game
Book of Oil
Book of Oil
Book of Oil is an engaging online slot game developed by Endorphina, themed around the lucrative oil industry. Players will enjoy this video slot featuring 5 reels and 3 rows of symbols, with an exciting backdrop that celebrates the wealth associated with oil production.
The game offers 10 adjustable paylines and includes special features like Wild and Scatter symbols, represented by a book, which triggers Free Spins when three are collected. Players can also enhance their winnings through a risk game available after each victory, while the game boasts a return to player (RTP) rate of 96.05%.