The original slot was called a reel slot because its mechanical reels had all of the symbols and pay lines. Today any slot machine with 3 reels is called a classic slots or reel slot, but isn’t necessarily a mechanical one, instead the reels are computerized with a random number generator that dictates wins.
The main difference between classic online slots and video slots are the themes, the amount of reels and the amount of paylines. Many of the classic slots use the popular, fruit symbols, but you will find other variations as well. Classic slots though will have just 3 reels, a smaller number of paylines compared to video slots and less sophisticated bonus rounds and special features. On the flip side 3 reel slots pay out more often then 5 reel video slots but with smaller amounts. Go here for more information on 3 reel vs 5 reel slots or read about a specific type of the classic slots – fruit machines.
Video slot, also known as the 5 reel slot is the most common slot you will find online. Most video slots have 5 reels and anywhere from 1, to over 100 pay lines. The basics of how video slots work are the same for almost all types, but you will find an amazing variety to choose from. Video slots now feature popular movie characters, super heroes such as The Dark Knight slot machine and some even have their own story line with cut away scenes that can be as entertaining as hitting a winning spin.
Mega Spin Slots
The mega spin slot has taken slot gaming to a whole new level. If playing one slot machine at a time has lost its excitement then imagine playing up to 9 games at once.You can generally choose between playing 3 and 9 at the same time. When you are all set with how many coins to play and slots to play at once, you click the spin button and all of the slots spin at once. That’s up to 45 reels spinning simultaneously for a chance at some big wins. Most mega spin slots generally use the 3 reel-classic slot versions, but you can find some that use 5 reels.
Progressive slots are a network of slot machines that share 1 jackpot. Every time someone plays one of the games in the network the jackpot will grow until 1 lucky winner wines the entire jackpot. The size of the jackpot depends on how many people have played since the last jackpot was hit, but it is common for them to grow into the millions. Most require you to play all of the pay lines and the maximum amount of coins to be eligible for this jackpot, so be sure to read the rules before you start playing. See this review of Mega Moolah one of the worlds biggest progressive slots game.