A slot is a narrow opening or groove in something. In the aviation industry, it’s a position that allows pilots to land and take off without having to go through all of the plane’s wings or other parts. It also helps to avoid repeated delays caused by multiple flights operating at the same time.

The word slot is derived from the Old English words esclot and slod, both of which mean “hollow” or “crack.” The slot meaning in modern English is often used to refer to a hole or crack in an object, but it can also be applied to other contexts.

There are many different types of slots, and each one has its own unique characteristics. Learn about the most common slot types, and you’ll be better prepared for your next online slot adventure!


A payline is a specific area that you must match symbols on to win. These can vary, from single paylines to hundreds of them. Usually, the more paylines you have, the higher your chances of winning.

Bonus Game

A bonus game is a special feature on online slot games that lets you earn extra prizes while playing. These can be anything from free spins to real money payouts. These can be very helpful if you are new to slot games, or simply want to try out the game for yourself.


The volatility of a slot is an important factor to consider when choosing a game to play. Some slots are more volatile than others, and this can make a difference in your overall experience.

Branded Slots

Branded slots are created by companies that have a license to use characters and designs from other creations, such as books or films. These games can be a lot of fun and are often very popular with players.


A slot can have a special setting that will automatically spin after a set number of times. This can be a great way to save time, as you don’t have to click on a button or do any other action to spin the wheel. This feature is a great way to save time on your game, and it can help you keep your focus on the gameplay instead of worrying about the mechanics.

RTP (Return to Player)

The RTP of a slot is the percentage that the game will pay back to its players in winnings over time. This can be helpful if you are trying to decide which slot to play, as it will give you an idea of how frequently the slot pays out.

Slots are a fun and exciting way to spend your time, and they can be a good way to increase your odds of winning. However, they can be complicated and can require some knowledge to master. Luckily, we’ve created this glossary to help you understand the most important terms and definitions of online slot. With a little knowledge, you can enjoy playing slot for as long as you like!

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