Before the spins start one symbol will be randomly selected and it will expand to cover the reel it comes. The Book of Ra Deluxe For Mobile. The soundtrack and most of the symbols are the same from the originalBook of Ra slot which gives the slot quite a vintage feel. Gamble, after each winning combination, you have a chance to duplicate the resulting amount. If youve been wondering how to go from playing with 5 reels to 6 it is quite easy, all you have to do is click the Extra Bet button above the reels. Autoplay is one more useful option that can play a round or few instead of a player who can just lay back and watch the reels spin. Play THE original version (recommended / Mobile: YES / Free: YES). This feature can be activated manually after any winning spin. Even more, you will have a chance to double your winnings with the interactive gamble feature. Book of Ra Deluxe Tips Tricks. Still, some countries and territories have strict regulations about the online gambling, so make sure you read the fine print before start to play this video slot game. Book of Ra slot but in this slot the design is just a bit more modern and players can indulge in classic fun. The Book of Ra Deluxe version has 10 pay slots games online free game book of ra lines, more appealing interface, the ability to play without interruption, and the sound control.