Play Book of Ra slot game without real deposits and enjoy the demo version online. It is the most popular gaminator and It is a great chance to test all features. Book of Ra is one of the top games manufactured by Novomatic and is a top place in the top 10 Gaminator games. Every gaminator slot player in the world. Based on the older Novomatic favourite Book of Ra this 5 reel, 10 pay line slot game is based on a similar character to that of Indiana Hones the Egyptian style.