A slot is a term used in the gambling industry to describe the number of different ways a player can win on a slot machine. This includes paylines, symbols and any bonus features. Slots are games of chance, but players can also control how much money they wager by using a betting strategy. In addition, they can play for free or with real money. Depending on the rules of each casino, slots can be found in a variety of themes and styles.

The term “slot” may also refer to an air-traffic lane reserved by an airport or other air-traffic control authority for aircraft to land at an agreed upon time and location. In ornithology, it is the narrow notch or opening between the primaries of certain birds that allows them to remain in flight with a smooth flow of air over their wings. In the context of sports, it may refer to a position in an ice hockey team that affords a vantage point for attacking players.