The game is a fast paced and a real, white-knuckle-ride, with massive pay potential. Graphically, Bonanza will sit comfortably with a broad demographic. Wild West themes have indeed proved to be very popular. Bonanza will no doubt will increase this genres popularity to a whole new level with its graphical detail, splendid mountain backdrop and interactive win effect lighting that sets a blaze when you win Big. 12 Free Spins are triggered from four gold bars that in turn spell out “GOLD”, any further gold bars have a +5 rather than a letter and provide an additional 5 free games. Once in free spins, 3 or 4 Gold Carts add 5 or 10 free spins respectively.