The book is the bonus symbol at the Nights of Egypt videoslot from Spinomenal. Play the Nights of Egypt with 5 reels and 25 paylines. Many slot by this provider have Buy Feature, so you can pay more but also earn more. So when the sun sets behind the pyramids, Ancient Egypt comes to life! Double symbols, 4 free spins modes, Buy feature and an amazing Bonus game are only the beginning of the adventure that awaits you! The RTP is 96%.