Like IGT's Cleopatra slot, the Book Of Ra slot is one of the most popular slot games in land casinos across Europe.

And as you may have gathered already, you can now play Book Of Ra online along with several other Novomatic "Gaminator" games.

The Book Of Ra is a mythical Egyptian-themed game with an innovative free spins feature that has now been copied by several other slot game manufacturers.

The bonus feature is triggered by getting 3 or more "" scatter symbols in view and, like most Novomatic slots the feature frequently re-triggers. You get given one symbol that becomes an extra scatter symbol, expanding to cover all symbols on the reel.