What is the relation between slot machines and the number 7?

Old arcade feeling as you enjoy the fruit slot, flag slot, aqua slot, flower slot : Cross Seven, Enjoy a variety of events such as the S species come,

slot F , across the back end of the core , then toward the front end through 7 ; the outside end of the seventh coil is connected to the inside end

789vip slot 7bet Slots Games The magic number seven accompanies the heroes of fairy tales and movies, who cross the seven seas, find seven wonders, have seven brothers etc

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