One more thing to be mentioned: if you make a wrong choice all your credits for the current round will be lost. Those who prefer playing land-based cabinets will enjoy this Egyptian-themed slot machine for sure. The Novomatic release comeswith a low RTP.13 and high volatility which makes it highly popular with experienced gamblers. When it comes to sounds, they are generic, just like in other Novomatic releases, thus providing you with the real casino action. Now spin the reels and try to match the winning symbols combinations. Book of, ra is everywhere, the hunt for ancient treasure is just as alluring as on day one. It is full of free video slots, come and see it for yourself! Book of, ra slot offers you the Gamble option you can use to double your winnings by guessing the colour of a hidden card. Once you match three or more Scatter symbols you will be awarded with 10 free games and random game symbol as the special expanding symbol.