They offer a lower prize for the big winner, but the chances of winning that big prize are far better than the chances of winning a progressive jackpot.Ī progressive slot machine has a jackpot that increases over time. Games with a fixed top prize are called “flat top” slot machines, and they’re still common. Flat Top versus Progressive Slot MachinesĪt one time, most slot machine games had a fixed top jackpot. The results of the games are dependent on the other results-there are a certain number of wins and losses in each given set of numbers. The game looks, sounds, and feels like a traditional slot machine, but the math and the mechanism behind the machine is all bingo-based.

Instead of playing against the house, the way they do in a Vegas-style game, the players are playing against each other, trying to win a jackpot that has more in common with bingo or lottery.

Anything can happen on any given spin, in respect to winning or losing, within the parameters of the game.Ĭlass II slot machines, on the other hand, are more like bingo or lottery games. The outcomes of each spin are determined by the spinning of the reels, and each spin is an independent event. The former are usually found in smaller gambling destinations, often in states which only allow casinos operated by local Native American tribes.Ī Class III slot machine is also called a “Vegas-style” slot machine. The latter are the traditional slot machine games you’ll find in Las Vegas, Reno, Atlantic City, and other large gambling destinations. Various jurisdictions in the United States categorize slot machines into one of two classes- class II games and class III games. Please include attribution to with this graphic.

How to win on class ii slot machines