Those who play casino games had played slot machines at one point within their gambling lives. Some will still be even trying their luck at slot machines while some may have given up and resorted to table games where winning is just not according to luck alone. But did you know that the slot machine had undergone series of changes before reaching its present state and the internet? The history of slot machines started in the late 19th century when a machine was designed with five drums displaying poker hands. Alternatively, because of the very high number of possible combinations in this particular machine, automatic payout for every combination is almost impossible to achieve. The prizes instead are free beers, cigars, or drinks, determined by the owner. Charles Fey then invented a brand new machine depending on the first machine. It had 3 reels in place of 5 drums and 5 symbols in place of 10 cards. He was then able to devise automatic payouts for every combination considering that the range of possible combinations is significantly reduced. Among the 5 symbols will be the Liberty Bell - which gave the machine its name; others are horseshoes, diamonds, spades, and hearts. Imitators then devised their very own machines much like the Liberty Bell but with different symbols and different prizes. This is when slot machines featuring fruits - including cherry and melon that we still see today - were devised and introduced. The Bell Fruit Gum Company introduced the first line of slot machines which did not have money as payouts but gum. It was most probably an effort to sell their gum. The bar signs that slots of today feature came from the logo of the Bell Fruit Gum Company. It was within the 60's that electronic machines were introduced. Electronic slots tend to be harder to cheat and are safer than mechanical ones. A growing number of casinos later adapted electronic ones. Today, there are several varieties of slots being offered at casinos worldwide. Slot machines games are usually offered in online casino if one cannot be bothered going to a casino. Online casinos additionally work as real casinos considering that the deposit and payout is real money. The catch with online casinos will be the casino bonus which will be offered upon sign up and first deposit. Some sign up bonuses are higher than others so you have to make sure to find the most effective bonus which suits him. After signing up with any trusted online casino casino, I assume people will be trying their luck first on the different varieties of slot machines.