The name of the creator of the first slot machine appeared in San Francisco in 1890s was Charles Fey. The first slot machine was the constriction consisted of the cast iron, it had 3 internal reels, coin receptacle and the lever, you had to pull it in order to start the game. Because of the specific structure of the slot machines they got the name of “one-armed bandits”. Very soon after their appearing, slot machines spread all over the globe and we could hardly imagine gambling houses or casinos without this device, at the beginning of the 20th century you could see them at any saloon and retail store.
Nowadays we can face with the slot machines in the casinos or at home playing online, certainly the basic model has changed greatly. You can find the great choice of multi-line, progressive, video slots or poker slots and try all of them looking for the most suitable for you. The companies producing the software for the slot machines working hard under their development, even if you are a slot fan you always can find something new.

Originally slot machine had several reels (the basic model had three reels) with the http://www.bigwinscasino.com/rules/slot-machines.html number of symbols on them, the number of symbols could vary from 10 to 20, the reels stopped when the gamer pulled the leaver. As the reels slowed down independently, the symbols which appeared on the payline composed the random combination. The result of the game depended on symbols on the screen, according to the combination you could get the payout.

Playing slots doesn’t need any special skills or knowledge, but the jackpot may exceed the first bet in a many times. The slot machines with the several paylines offer some more opportunities to multiply the chances to win the game. When you play the slot machine with several lines, you should spend several coins more for activating these extra lines.

Today the most part of the mechanism which have been used in slot machines previously, are changed by computer chips. The core of the modern slot machine is the random number mechanism, it generates random numbers which form the combinations of symbols on the screen.