Online casinos feature all of the same games as land based casinos. In both land based and fantastic online slot casinos the best games are the slot machines. There are numerous different variations of slots but the most popular are the ones which offer a progressive pool. These progressive machines offer jackpots that reach in to the millions. What determines the jackpot is both the popularity of the equipment and the size of the network which it is attached to.

Progressive slots have the highest jackpots of all slot machines. This really is because a small piece of each bet is placed into the jackpot pool. These machines might also be part of a network of slot machines that all contribute to the same progressive pot. These networks can even span more than one casino. The better machines that are contributing, the faster the progressive pot grows. In the event the winning combination comes up at anyone of these progressive machines the player wins the full jackpot.