American Charles Fey invented the slot machine in 1895. Then, in 1907 he made his invention better when he started to work with the Mills Novelty Company which produced the “Mills Liberty Bell.” The Liberty Bell was a big box made of iron which had iron feet with toes. Later, the company decided to use only decorated feet instead of toes. However, the end of iron slot machines came in 1915, when the Mills Novelty Company replaced them with much less expensive wooden ones. In the 1930s, the Mills Novelty Company made a lot of changes to its slot machines that would soon transform the industry. The machines then became even more popular in Las Vegas in the 1940s thanks to Bugsy Siegel who placed several hundred of them in his Flamingo Hilton. He wanted the wifes and girfriends of rich players to have fun.

        Nowadays, many rich players, men and women, are Slot players.
Slot machines are so simple to operate that even if you are in a casino for the first time, you will know how to play them. Just put in your money, pull the handle and wait a few seconds to see if you win. The thing that attracts gamblers to slots is that you don’t have to know any rules and strategies to play, win and have fun. You won’t be as stressed as playing the other table games for the first time. Thanks to this simplicity, slot machines are so popular in the American casinos. What is more, it is slots that are the most profitable games for casinos. Generally, 60% to 65% casinos’ profits come from this form of gambling. Just a simple example, in the state of Nevada, in 1998, the total profit of casinos was about $7.8 billion. Of that sum, about $5 billion, or 64%, was from slot machine winnings.