A time and place for a plane to take off, as authorized by the airport or air-traffic control. Also, a reserved position in a crowded game of cards. Compare slat (def 1).

The main mechanism of slot machines is the reels, which show symbols in a random order each time you press the spin button. A computer program called a random-number generator selects these combinations, and if your bet is right, you win. The fact that the machine selects a combination each time you hit the spin button is why it’s called a slot.

It’s important to read a slot’s pay table before you play. This will give you an idea of what each symbol is worth and how to trigger bonus features. In addition, it will explain the slot’s rules and how to play the game. The pay tables are normally presented in a way that makes them easy to understand, and they’re usually easy to find near the bottom of a slot’s screen.

It never ceases to amaze us that so many players dive straight into playing an online slot without checking its pay table. The fact is, this is one of the most important parts of slot gaming and understanding how it works can help you get more enjoyment out of each playing session. In addition, it can prevent any misunderstandings and disappointments that might occur if you’re not clear on what a game’s rules are.