In ice hockey, the slot is the area between the face-off circles. There are two different types of slots: a low slot that lies in front of the goaltender and a high slot that lies in the center of the ice above the circles. Both types of slots have their own specific rules and features.

A slot is a narrow opening. It can be used for many things, including receiving things. It can also be used to designate a position or sequence, such as an opening in a series or an assignment. A slot is also commonly used in aviation, where it improves airflow. But despite the different uses of a slot, the concept remains the same. Slots are useful in a variety of situations, from helping to prevent congestion in an airport to helping a person find a parking space.

As technology improved, slot machines evolved. Some were mechanical in design, while others used electronics to process the information. Mechanical slot machines used gears and levers to spin the reels, while electronic versions used a computer. Eventually, the electronic version replaced the mechanical machines. The electrical versions of slot machines incorporated more sophisticated money-handling systems, flashing lights, and sound displays.

Slot receivers can be found on the left or right side of the offense. There may be multiple slot receivers on the field at one time, or the same player may be assigned to both sides of the field. There are also multiple slot receivers in the same offense, sometimes referred to as the Inside Slot and Outside Slot. Similarly, the slot cornerback is also known as the Nickel cornerback. The nickel refers to the additional defensive backs in a game.