The traditional Slot machines were originally installed by casinos to divert the casual gamers. This new type of gambling, however, became a monstrous success, eventually becoming the most popular games in the business bringing in almost 60 percent of annual gaming profits in the United States. One of its advantages was that it did not require any gambling knowledge.

The first online slot appeared at The Gaming Club in 1996. Initially the online machines were simple 3-reel slots, similar to those in Las Vegas. In the online form of the game you can just play for fun or you can also play for real money.

Basically, the slots can be categorized as 3 Reel Slots and 5 Reel Slots. The former are ideal for beginners, while the latter are more sophisticated and combined with Bonus Features and Progressive Jackpots. There are, of course, also variations of the slot machine, like e.g. the Pub Slots, which are popular in the UK - Pub Fruity is an example.

The machine typically pays off when certain patterns of symbols are displayed on the front of the machine when it stops. The positions where the reels will hault are determined by the Random Number Generator (RNG) contained in the software of the machine.

With the advent of Video Slots, several hundreds of slots are now available, some with as many as fifty winning lines combined with additional bonus games. As a result, the hit ratio gets high and the game becomes more entertaining experience.

Want to challenge your friends to a game of slots? Then join a Live Slots Tournament. Such tournaments are becoming increasingly popular. In a slot tournament, one tries to get as many points as possible in the allotted time frame. A slots tournament game is very similar playing a regular slot machine, however with certain important difference. You are not playing alone. You have to compete against other players and try to win more coins than the others do. And there is one more significant difference. Since every tournament has a short time limit - around 5 minutes - you cannot play on a leisurely fashion or take a coffee break.