The history of slot machines began in 1895 when Charles Fey invented the slot machine. This machine has three reels ten playing cards symbols. It was also the story of the slots in 1907 with the Liberty Bell, a heavy casting machine with ornate chest, toes, feet, and a bell. The basic structure of the slot machine and the familiar bell is the precursor of the present time slots and has a firm place in the history of the slots.

In 1910, the history of the slots went ahead when Charles Fey and the Mills Novelty Company introduced the Bell operator. This slot machine features the universally recognized symbols of the fruit, which replaces the original game cards. The history of slot machines continued with the introduction of a machine, quiet silence bell and a double boat. The melting period in the history of the grooves in wood cabinets 1915 replaced most of the devices heavier and larger. Other changes have occurred throughout the history of the slots with the concept of the new design and colorful costumes. The first thematic innovations aimed León in 1931, then came the War Eagle and the Roman leader, and in 1933, was in front of the castle. As slots are becoming more and more attractive, more and more players are attracted to them.

In the early 1930s, companies that publish Mills slots even more memorable by introducing a series of drawings of colorful and distinctive cabinets, each with its own theme decided. The first was in early 1931 at the head of Leo. The end of 1931 was the War Eagle and the Roman leader, and in 1933, he was the patio. Another novelty in the history of the slots occurs in the mid-1900s, with the introduction of the Big Bertha and Super Big Bertha, the first slot driven by a machine. These sites were eight rolls of 20 symbols each. The history of slot machines operated on in mid-1940 was playing the slots of an additional attraction. These are the days of large buyers and mobsters like Bugsy Siegel were taken to the Hotel Flamingo, casinos full of noise and excitement.

Slots no special skills or experience, are easy and fun to play. The history of slot machines has been developed to include the Internet, but the flashing lights and bells are always the fascination of the slots.