What You Should Know Before Playing Slots

Slots are a great way to play for free, and you can also win big by betting real money. However, there are a few things you should know before you start playing slots.

Learn the Pay Table

A slot machine’s paytable is the main source of information about how to win. It shows how much you can win for certain combinations of symbols, and may even list the jackpot amounts for specific reels.

It may be permanently displayed on the slot machine, or it can be an interactive series of images that are accessed through a touchscreen. It should also provide instructions for how to use special features like wild and scatter symbols, as well as other game rules.


Every slot has symbols that you need to land on the reels in order to win a prize. Typical symbols are fruit, bars or lucky 7s, but modern slots can feature just about anything you can imagine.

Understanding the pay table

A slot’s pay table is a crucial part of any gambler’s education. It tells you how much you can win for a particular combination of reel symbols, and it usually shows the maximum amount that you can win if you have three or more of these symbols on any pay line.

Often, you’ll see a column on the far right of the paytable that shows the jackpots that are available for a certain number of credits bet, or for a particular denomination of coins. This is a handy guide for knowing what to expect when you play a slot machine, and it’s an excellent starting point for deciding which ones are worth your time.

The paytable should also include instructions on the number of paylines and betting requirements that you need to meet in order to win a jackpot. This is especially important on progressive jackpot machines where the odds are lower, and it helps you decide whether a particular game is worth your time.

Payback Percentage

Many online casinos and casinos that sell video poker chips post the expected payout percentage on the rules or information pages of the games themselves, or on the online casino’s website. Generally, a higher payback percentage means a slot game is more likely to payout.

If a slot’s payback percentage is less than 50%, it’s probably not a good investment. If it’s more than 50%, then it’s probably a better fit for recreational players who want to play for free and have a chance at winning big.

Service Light

The service light is a convenient way for a slots player to alert a slot attendant to a problem on the floor. It’s activated by activating the service button on the player console, or it can be enabled by the slot attendant themselves if they spot a fault. This could be as simple as a missing paper or a full cash-in, but it might also be caused by an internal electronic malfunction such as a CPU overheating.