What You Should Know About Slot Machines


Slot machines are a staple of most casinos, and they’re a lot of fun to play. However, there are a few things you should know before playing them to ensure you have the best possible experience.

Pay Back Percentage:

A slot’s payback percentage is determined by a computer program that randomly assigns a number set to symbols and blanks. These values range from hundreds in a traditional slot to tens of thousands in multi-line video slots.

Symbol Probability:

Modern slot machines use microprocessors to assign different probability values to every symbol on the reels. These probabilities can vary from one machine to the next, and are based on factors like how many times a specific symbol appears in a row, or how often a particular reel stops.

Bonus Rounds:

A bonus round on a slot is a feature that can increase the odds of winning on a single spin, or add extra features to the game. These rounds can be as simple as free spins or as complex as mystery pick games with random win multipliers.

Hot Cycles:

A hot cycle on a slot is when the machine has won several jackpots and continues to win regularly. This is a good indicator that the machine is likely to keep paying out big.


The variance of slot machines is what makes them fun to play and allows them to give players a chance to win big. If you’re having a bad run on a particular machine, try to reduce your bet sizes on max lines and see if that helps produce some wins.