This classic 3-reel, 1-payline slot features blazing sevens and bar symbols. The 4th bonus reel can boost your winnings by up to x10, your stake by up to x3, and it can also trigger up to 5 respins that repeat the triggering win. Simply choose your bet level, hit the spin button, and see if you can crack the 3,333x potential of Crazy 777 slot.