Book of Ra slot machine is based on Novomatic’s game of the same name. This is 5-reel slot machine with 9 lines and free spins. It is casino free spins that contain the flavor of this slot machine, because there you can win significant prizes of hundreds and thousands of initial bets per line.
Free Spins are the spins for which you do not have to pay credits. It is a kind of a reward for long game.
Free spins appear randomly, as well as the other combinations that bring wins. To begin the next 10 free spins, three or more Book of Ra symbols book of ra appear on the screen (on any of the fifteen visible symbols of all 5 reels). If in the case win combinations appeared on playing lines, they are paid before free spins. This win is added to total win in free spins.
The bets and the number of playing lines for free spins are the same as in the last played spin in the main game. All payouts for winning combinations per lines are summarized per 10 spins. In addition, before starting 10 free spins, a “lucky” symbol is specially assigned to the player of the symbols on the reels. "Lucky symbol" brings additional wins, as it expands to all visible reel fields vertically. In calculating winning lines formed by "Lucky symbol" the number of symbols on playing lines is taken into account regardless on their position.
Free spins are played on the reels of the same layout as in the main game, so there is the probability of additional 10 free spins, which will begin immediately after the current free spins end.