A narrow notch, groove, or opening, as in a keyway in a piece of machinery, or a slit for a coin in a vending machine.

In a computer, a disk slot or expansion port (also known as a PCI slot). A type of slot used for installing removable media such as optical discs, hard drives, or memory cards. A slot is a position in a group, series, or sequence.

When used in a casino, a slot is a machine that accepts coins and displays numbers on its face to indicate how many paylines are active. Modern slot machines are multi-line devices that allow players to wager a number of coins per line. Some slots also offer three-dimensional graphics for an immersive and real-life experience.

Penny slots are games of chance, meaning that wins or special features occur at random. However, there are steps you can take to increase your chances of winning. To begin, select a game with the right volatility level to match your risk tolerance. Also, choose a game with the best payout percentage and theme to maximize your winning potential.

These examples are automatically selected and may contain sensitive content. For your protection, this page is secured with SSL technology.

Help support Wordnik and keep this site ad-free.

These words appear in the dictionary and are automatically selected by the editors. They do not reflect the opinions of the editorial staff or publisher.