It is estimated that over 70% of all casino patrons play on the Slot machines, making them perhaps the most popular form of casino gambling. Online Slots are equally popular, using state of the art 3D graphics and digital sound effects to make them as realistic as possible.

Virtual casinos offer their members a variety of different Slot machine games, all of which are simple and fun to play. Simply choose how much you wish to wager and spin the reals. Each of the Slot machine reals shows a number of different pictures, some of which are given a value. After randomly spining the reals, slot machines pay out according to the pictures shown across the single, or multiple paylines.

There are two basic types of machine. Firstly, there are the 'classic' machines, consisting of three reals and a fixed odds pay out. Secondly, there are the more modern 'progressive' machines, with three or more reals. As people play these machines a percentage of their losses is paid into a 'pot'. The pot grows as more and more players pay into it. Rather than paying out fixed odds, certain combinations of pictures win all, or a percentage of the pot.