There are two online versions available which differ slightly in appearance, but are both identical in game play. I've played both, book Of Ra and another of Novomatic's cult slot machines. How can I learn to play the Book ofRa epic game? Cleopatra Slot: My 5-Scatter Win! The symbol 'Book' serves as a joker symbol and the bonus symbol. So, this classic version of the game can be played in all major casinos around. This version can be enjoyed on Android, Windows, and iOS compatible devices. Book of Ra is one of the most popular and entertaining casino games. The last is the Book of Ra Deluxe 6 that came out on FAQ about the Book of Ra Slot. When I walked into my first land-based casino, Ooh, must have been around 2004 I guess, IGT's "Cleopatra slot" was. They include the gold statues, sphinx, scarabs, explorer, Tutankhamen, and Book of Ra, which is both the scatter and wild symbol. Above is a grid of the most popular slot machines listed here at GSM right now. This brought about the demo or free play version. So, you are advised to manage your bankroll properly.