Casino & Poker

Slot Machine Terms: Slots Glossary for Beginners

slots terms beginners

Hoping to start playing slot machines? This article is for you! We are going to explore some of the most widely used slot machine terms that you’ll encounter when playing online slots. By the end of this article, you’ll be ready to start your slot playing journey. Keep reading to explore our beginner’s guide to online slots terminology:

3 Reel: In slot machine terminology, 3 reel is a slot machine that has 3 reels of symbols for the player to spin.

5 Reel: similar to the 3 reel, 5 reel is a slot machine with 5 reels of symbols.

243 Ways: A 243 ways slot machine pays out when symbols land on any of the reels in any position, rather than just paying from left to right. The only rule is that symbols must match on at least two adjacent spaces.

Active Pay Line: An Active Payline is a payline that has been activated by the player. Most slot machines award prizes when matching symbols land on an active payline. In some games, players can bet a certain amount on each payline, while other slots require a total bet instead.

Autoplay: Most slot machines come with an autoplay function that allows players to spin the reels automatically for a set number of times.

Bet: When it comes to slot machine terminology, ‘bet’ is one of the simplest online slot terms. Essentially, a bet is just the amount of money wagered on a spin.

Bet Max: The Bet Max is the highest amount of coins a player can bet on a single spin. On most machines, there is a ‘Bet Max’ button which allows players to wager the maximum amount with a simple click.

Bet Min: Bet Min is the opposite of Bet Max – it’s the minimum amount that can be wagered on a single spin.

Bonus Feature: Many slot machines come with a Bonus Feature, Game or Round to keep things exciting. When learning slot machine terminology, these online slot terms are some of the most important. A bonus round is usually a separate game where players can make decisions to earn extra prizes; don’t panic, though, as the game will provide instructions on how to play so you’re not left in the dark.

Carousel: A carousel is a group of slot machines that are placed together on a casino floor.

Coins: When playing slots online, the amount of cash available to bet is referred to as coins.

Free Spins: Many slot machines benefit from a Free Spins round. Essentially, this is just a type of bonus round where the player can enjoy a certain number of spins for free.

Jackpot: A jackpot is the highest possible prize that can be won on a slot machine. This is another one of the important slot machine terms.

Line Bet: A line bet is how much a player is betting on a single line on a slot.

Multi-Line: If a slot boasts multiple pay lines, it’s known as a multi-line slot.

Multiplier: Many slot machines benefit from multipliers which multiply a win by a certain amount. The amount varies between slot machines but will be detailed in the paytable.

Pay Table: In slot machine terminology, Pay Table is the section in a game that explains how much you can win.

Progressive Jackpot: A progressive jackpot is a jackpot that slowly increases until it’s won. A standard jackpot is a pre-set amount, while a progressive jackpot has no fixed limit.

Random Number Generator or RNG: While some people assume that slot machines are fixed, they are actually totally random, and each spin is different from the spin that occurs before it. This is made possible by the Random Number Generator, or RNG, that’s used in the slot machine. When you open up a slot, the RNG starts spitting out random number sequences until you hit spin. When you hit the spin button, the RNG stops and that number determines whether or not you win.

Reels: Reels are another important piece of slot machine terminology. They are best described as the columns on a slot machine that contain the symbols. Most slots have 3 to 5 reels that can hold anywhere between 2 and 10 symbols each.

Scatter: Some slot machines feature scatter symbols. When a certain number of scatters land on the grid, the player will usually be rewarded with a bonus round or Free Spins feature. Sometimes the scatter symbols also act as symbols in their own right and can be used to form winning combinations.

slots machine terms

Slot Drop: This is the amount of money played through a slot machine.

Slot Tournament: When it comes to slot machine terminology or online slot terms, slot tournament is another important one. Players can be invited into a slot tournament through the player’s club or buy into it. Essentially, they allow you to compete against other players to win a prize. Every time you win a spin, you’ll receive points. At the end of the tournament, the player with the most points is the winner.

Symbols: Symbols are all the individual numbers, bars or images that appear on the slot machine reels. Each symbol has an associated payout amount when a winning combination is formed.

Wild: When talking about important slot machine terminology, Wild certainly springs to mind. In many slots, players have the opportunity to land a wild symbol. This symbol can replace any other symbol, bar the bonus symbols or scatter, to help form a winning combination. A wild symbol will sometimes act as a scatter symbol too, or even as a symbol in its own right.


Particularly when it comes to slot machines, there are many misconceptions and slot myths that we shouldn’t believe. Now that you know the important slot machine terms, you’re all set to start playing.  At NetBet, we’ve got a variety of standard and live casino games including slots, blackjack, and roulette.

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