At one time, the casino slots were sidelined but after having exploded in popularity, they can now produce up to 70 to 80 percent of the revenue of a casino. Because of their popularity and profitability, there is a growing number of slot machine games and online sites to choose from.

Although the selection of machines online slots can sometimes be overwhelming, we are here to help you sort through the choices and find the best places to play online slots. We have reduced choice and only listed the online casinos that offer the best bonuses, customer support, software and more.

How to play online slots

Although the basic rules to play casino slots are simple and easy to understand, there are different types of slot machines online, and all have slightly different procedures of play than you may know it. We will cover just some of the main types so that you have a better idea of the differences between them and a better idea of what games online slot machine you want.

Types of slot machine games online

The first type of slot machine casino that we will discuss is called the multiplier. When you play these machines slot online, the more you bet, the more you can win. Each credit you bet multiplies the payment, which means that if a win of 3 bar pays 10 to 1, if you bet 5 credits you will earn 50.

This type of slot machine game is fairly easy to understand and is a good choice if you are looking for something a little less complicated at first.


The second type of slot machine game is known as a multi-line slot. While online slots offer traditional style payments when three identical symbols or wild symbol all land on the center line, multi-line slots offer payments for identical symbols on additional lines.

Players can activate extra lines depending on how much they bet. These casino slot machines allow players to bet on at least three horizontal lines, but often also offer several lines of angle and models. This type of machine is popular but the number of rows and payment systems can be confusing.