There are many types of slot machine configurations but all work according to the same principles – put the money in the slots and pull the handle!. If you walk around a casino floor or open up your favorite online casino you will see that there is a vast range of different types of slot machines. While they all. As a beginner, one of the first things you will notice is just how many different types of slot machines there are. To help you on your way we have provided an in.