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Slot Machine Terminology: Slots Lingo & Slang Explained

Slot Machine Terminology: Slots Lingo & Slang Explained

Are you ready to unravel some of the mysteries of the slot machine world? 

The land of spinning reels, flashing lights, and jingling coins holds a treasure trove of jargon and slang that can often leave newcomers bewildered. Fear not, for in this King Casino blog post, we will venture into the universe of slots terminology.

Slot machines, the darlings of casinos worldwide, are not just about spinning reels and hoping for the best. They come with their own language, a lexicon that players sometimes throw around with nonchalance. 

If you’ve ever been mystified by terms like “i-Slot,” “Cold Slot,” or “Megaclusters,” you’ve come to the right place. We’re here to demystify the world of slots, one term at a time. So, let’s get started!

*It’s important to note that some of the terms and or features mentioned below may not be available in the UK.

3 Reel Slot

If you’re new to the slot scene, you’ll probably want to start with the basics. The 3 Reel Slot is as fundamental as it gets. This classic setup features 3 rotating reels, and it’s often considered the original slot machine. Don’t expect fancy features or bonus rounds here; classic 3 Reel Slots are typically all about the simplicity of matching symbols across the centre line. However, you may also come across some more modern 3 Reel Slots that may offer a feature or two, depending on the game.

5 Reel Slot

As the name suggests, the 5 Reel Slot takes things up a notch. With 5 rotating reels, it usually offers more possibilities for winning combinations. Modern video slots often use this format to pack in more features and potential payouts.

243 Ways to Win

Imagine a world where you don’t have to worry about paylines. That’s what 243 Ways to Win slots typically bring to the table. Instead of predefined lines, you can usually win by matching a number of symbols from left to right across adjacent reels. 

3D Video Slots

Welcome to the future of slots! 3D Video Slots can be a visual treat. They offer a 3-dimensional gaming experience with vibrant graphics and animations. These slots are a true feast for the eyes.

Active Payline

Active Payline refers to the lines across the reels where winning combinations may occur. If available, players can usually adjust the number of active paylines to control their bet size and chances of potentially winning.

All Ways

In All Ways slots, winning combinations can typically occur anywhere on the reels as long as the same symbol appears on adjacent reels from left to right.

Autospin

Tired of clicking the “Spin” button repeatedly? This feature lets you set the number of spins you want, and the machine takes care of the rest. However, this feature is not available in the UK.

Backing

Backing, in the context of slot machines, refers to the action of a player financially supporting another player. This support could involve lending money, sharing any winnings, or simply cheering them on.

BAR

In slot machine terminology, “BAR” is a common symbol that may form part of potentially winning combinations. It often comes in different variations, such as single, double, or triple BARs, depending on the game..

Bet

The Bet is the amount of money you wager on a spin. The size of your bet can impact any potential winnings and losses.

Bet Max

The Bet Max button places the maximum bet allowed on the slot game. 

Bet Min

The Bet Min, or Min Bet, is the smallest possible bet on a slot machine.

Bet One

This term typically applies to classic slot machines. Bet One allows you to bet a single coin on the next spin.

Big Bertha

Big Bertha is not your aunt from Texas; it’s a massive, oversized slot machine that was popular in the early days of gambling. These giants could be quite the spectacle and often featured multiple reels.

Big Hit

A Big Hit refers to landing a significant, often jackpot-level, win on a single spin. The term “big hit” can usually make any player’s day!

Bonus Buy

Fancy a shortcut to the bonus round? Some slots offer a “Bonus Buy” feature that allows you to purchase direct access to the game’s bonus round, skipping the usual requirements. However, this feature is not available in the UK.

Bonus Round

The Bonus Round is an extra game within a slot that can offer additional chances to win. Bonus rounds can vary greatly in style and rules, from free spins to interactive mini-games.

Branded Slots

Branded Slots are designed around popular brands, such as movies, TV shows, or celebrities. These slots can often feature characters and themes from the brand, adding an extra layer of entertainment for fans.

Casino Bonus

If a casino offers you a Casino Bonus, it generally means you can claim extra funds or free spins to play slots or other games, depending on the casino and the promotion being offered. 

Cascading Reels

Cascading Reels, also known as Tumbling Reels, offer a unique twist on traditional slots. If you score a winning combination, the winning symbols disappear, and new ones fall from above. This can potentially lead to multiple wins in a single spin!

Cashback

Albeit rare, a Cashback is a casino promotion that can give you a portion of your losses back. It’s like a little insurance policy for your gambling endeavours, however; it may be hard to find.

Cash Out

Cash Out means you’re ready to exchange your casino chips or winnings for cash. Just head to the cashier and turn your winnings into something tangible.

Certified Slots

Certified Slots are games that have been officially tested and approved for fair play by gaming authorities. Playing these slots can offer a level of confidence in the game’s integrity.

Classic Slots

Sometimes called “fruit machines,” Classic Slots harken back to the early days of gambling. They often feature timeless symbols like fruits, BARs, and 7s.

Coin Slot

A Coin Slot is where you insert your coins or tokens into the slot machine to place your bets. While digital credits have replaced physical coins in many modern slots, the term “coin slot” endures.

Cold Slot

Have you ever felt like a slot machine was just not paying out? If so, you might have encountered the term “Cold Slot.” This term describes a machine that seems to have a low payout frequency or isn’t hitting any wins.

Collect Button

When you’ve won, it’s time to cash in your winnings. The Collect Button is what you can press to claim any winnings and transfer them to your casino balance.

Comps

Comps are the perks that some casinos give to their players. These may include free meals, hotel stays, or more. Depending on the live casino, the more you play, the more comps you can potentially earn.

Credits

Credits are the digital representation of your money in a slot machine. It’s what you use to place bets.

Demo Slots

New to a slot? Not sure how it works? Demo Slots allow you to play a game for free, giving you a way to learn the ropes and understand the features before wagering real money. However, Demo Slots are not available in the UK.

Denomination

Denomination is the value assigned to each credit in a slot machine. Different slots have different denominations, allowing players to choose the value of their bets.

Double Up Slots

Double Up Slots can offer players the chance to gamble any winnings from a previous spin.

Drops

Drops, in the context of slot games, refer to special features where symbols “drop” into the reels instead of spinning. 

Expanding Reels

Expanding Reels is a feature that can dramatically change the game. If active, some reels can expand to allow for more symbol positions, increasing your chances of landing potentially winning combinations.

Feature

The Feature in a slot refers to a special game or bonus round that offers additional opportunities to win. Depending on the game, Features can include free spins, pick-and-win games, or interactive storylines.

Feature Buy

If you’re eager to get to a game’s Feature, the Feature Buy option can allow you to pay a premium to access a slot’s bonus round. 

Free Spins

Who doesn’t enjoy Free Spins? They’re a staple of many slot machines. Triggering Free Spins lets you spin the reels a set number of times without using your own credits. 

Fixed Value Slots

Fixed Value Slots have a set jackpot or top prize that doesn’t change. This is in contrast to progressive slots, where the jackpot can increase as more players participate.

Five Liner

A Five Liner is a classic slot machine with 5 paylines. 

Fruit Machine

Fruit Machines are a specific type of classic slot machine that typically features fruit symbols like cherries, lemons, and plums. They are a nod to the early days of slot gaming.

Gamble Feature

Some slots offer a Gamble Feature that allows you to try and double your winnings by guessing the outcome of a game of chance. 

Grid Slots

Grid Slots break away from the traditional reel format. They feature a grid of symbols that can lead to potential wins in various ways, often using cluster pays instead of paylines.

Hawking

Hawking is a slang term for constantly playing slots. It’s a reminder to gamble responsibly and avoid chasing losses.

Hit

A “Hit” in slots refers to a winning spin. Whether it’s a small win or a massive jackpot, a hit is what every player hopes for with each spin.

Hit and Run

Hit and Run is a strategy where a player aims for a quick win and then cashes out, moving on to another machine or leaving the casino. 

Hit Frequency

Hit Frequency is a statistic that tells you how often a slot machine is likely to give you a winning spin. 

Hold

Hold is the average percentage of wagers that a slot machine may retain for the casino over time. For example, if a slot has a 5% hold, it may return 95% of the wagers to the players as winnings. However, as slots are random, this might not always be the case.

Hold Percentage

Hold Percentage is another way of expressing the casino’s edge over players. It is the portion of the wagers the casino keeps, typically represented as a percentage.

Hot Slots

Hot Slots are the ones that seem to be paying out frequently or have recently delivered a big win. 

Hopper

A Hopper is a container that holds the coins in a slot machine. If you win, the machine dispenses your winnings from the hopper. It’s the satisfying sound of coins clinking into the tray.

Icons

In slots, Icons refer to the various symbols on the reels. These symbols can include fruits, numbers, letters, and thematic images related to the slot’s theme.

Instant Winner

An Instant Winner is a slot machine that pays out a jackpot as soon as a player spins the reels. It’s a rare occurrence that has the potential to make your day.

i-Slot

i-Slots are a creation of the digital age. These interactive slots often feature storylines, characters, and changing narratives as you play, making the experience more entertaining.

Jackpot

The ultimate goal of many slot players is to hit the Jackpot. It’s the highest possible payout in a game.

Jackpot King

Jackpot King is a popular progressive jackpot system that connects various slots, all contributing to a massive jackpot prize.

Lever

The Lever, also known as the “one-armed bandit,” is a classic component of older slot machines. Pulling the lever was the original way to set the reels in motion.

Line

A Line in slots refers to a payline, the path along which you must match a number of symbols to form a winning combination. The number of lines can vary from one to hundreds, depending on the slot.

Line Bet

The Line Bet is the amount you wager on a single payline in a multi-line slot. It’s an important factor in determining your overall bet amount.

Linked Progressive Jackpot

Some slots are part of a network of machines that contribute to a single, shared jackpot known as a Linked Progressive Jackpot. It can grow to staggering amounts and can potentially be won by any player on any connected machine.

Loose Slot

A Loose Slot is a machine that may pay out more frequently compared to others. 

Maximum Bet

The Maximum Bet is the highest possible wager you can place on a single spin.

Minimum Bet

The Minimum Bet is the smallest amount you can wager on a spin. 

Megabucks

Megabucks is a famous slot game known for its huge jackpots. 

Megaclusters

Megaclusters is an innovative slot mechanic where symbols can split into smaller ones if they form part of a winning combination. 

Megaways

Megaways slots are all about giving you more ways to win. The number of symbols on each reel can change with every spin, which may create thousands of potential ways to win.

Multiplier

A Multiplier is a feature that can multiply any winnings by a specific factor. For example, a 2x win multiplier can double your win, and a 5x multiplier can increase it fivefold.

Multi-Line

Multi-Line slots feature multiple paylines, allowing you to bet on more than one line at a time. This may increase your chances of possibly winning, but it also usually requires a larger bet.

Multi-Way

When it comes to slot machines, “Multi-Way” is a term that represents a new dimension in gaming. These slots can offer players multiple ways to win, going beyond traditional paylines. Multi-Way slots typically feature 243 or more possible winning ways.

Near Miss

You know that feeling when you’re just one symbol away from hitting the jackpot? That’s what a “Near Miss” is all about. It’s the moment when the reels stop just shy of aligning those winning symbols.

Nudge

“Nudge” is a term that dates back to the classic mechanical slot machines. In some of those old-school games, players could “nudge” the reels after a spin to try and form a winning combination. It’s like giving the machine a little push in the right direction, hoping to nudge you closer to a potential win.

One-Armed Bandit

Here’s a term that resonates with the roots of slot machines. The “One-Armed Bandit” is a nickname for the early mechanical slots. These machines typically had a lever on one side, which players pulled to set the reels in motion. 

The “bandit” part of the name? Well, that’s because these machines had the potential to be quite ruthless, often leaving players feeling like they’d been robbed. They were the OG slot machines, with a single arm that you’d pull down to spin the reels.

Online Slot

With the digital age, the gambling world underwent a revolution, giving birth to the “Online Slot.” These are the virtual counterparts of traditional slot machines that you can play on the internet. They come in all shapes and sizes, featuring various themes, animations, and bonus features. It’s like having the entire casino at your fingertips, accessible from the comfort of your home.

Payback Percentage

The “Payback Percentage” is a crucial concept in the world of slots. It represents the theoretical percentage of all wagers that a slot machine may return to players over a long period of time. 

For example, if a slot has a payback percentage of 95%, it means that, on average, it may give back £95 for every £100 wagered. However, as slots are random games of chance, this may not be reflected in a slot gaming session.

Payline

“Payline” is a term that defines the specific line or pattern on the slot reels that may result in a winning combination. In classic slots, paylines are typically straight lines across the reels, but in modern slots, they can take various shapes, including zig-zags and diagonals. 

Payout

If you hit a winning combination on a slot machine, you’re in for a “Payout.” This is the amount of money that the machine gives you as your prize. It’s the sweet reward for landing a winning combination.

Paytable

The “Paytable” is your guide to understanding a slot machine’s potential payouts and how any bonus features work. 

Penny Slots

These machines allow you to place small bets, typically as low as one penny per spin. 

Pokies

In some parts of the world, including Australia, slot machines are affectionately known as “Pokies.” The term “Pokie” is short for “Poker Machine,” even though these machines have evolved far beyond their poker-inspired origins. It’s like giving a nickname to your favourite slot machine.

Primary Jackpot

The “Primary Jackpot” is the main prize that a slot machine offers. It’s the big kahuna, the top dog, the grand prize of the game.

Progressive Jackpot

This is a jackpot that can grow over time, with a portion of every bet made contributing to the pot. It can potentially reach astronomical sums.

Random Number Generator (RNG)

Beneath the glitzy exterior of regulated slot machines, there’s the “Random Number Generator” (RNG) quietly doing its job. The RNG is a computer programme that ensures the outcomes of each spin are entirely random and not influenced by previous results. 

Reels

“Reels” are the rotating columns on a slot machine that display the game’s symbols. Traditionally, slot machines had 3 reels, but modern slots can have 5, 7, or even more. The reels are like the canvas where the slot’s story unfolds.

Reel Modifiers

“Reel Modifiers” are special features or mechanics that can change the way the reels behave during a spin. These modifiers may include adding extra wild symbols, expanding reels, or changing the direction in which the symbols fall, depending on the game.

Reel Stop

“Reel Stop” is the moment when the spinning reels come to a halt after you hit the spin button. This is when the fate of your spin is sealed, and you discover whether you’re in for a win or a loss.

Respins

“Respins” are a feature offered in many modern slot games that allow you to spin the reels again without placing an additional bet. They’re typically triggered by specific in-game events or symbols. It’s like getting a second chance in a game of chance.

Rows

The “Rows” of a slot machine refer to the number of symbol positions on each reel. Classic slots often have 3 rows, but modern ones can have more, with some even featuring different row counts on each reel. 

Return to Player Rate (RTP)

The “Return to Player Rate” (RTP) is a critical figure in the world of slots. It represents the theoretical percentage of all bets that a slot machine may pay back to players over time. A higher RTP usually means better odds for the player. However, as slot games are chance based, potential winnings can never be guaranteed. 

Scatter Symbol

A “Scatter Symbol” is a special symbol offered in many slot games that can trigger various bonus features, such as free spins, multipliers, or bonus games, regardless of its position on the reels. 

However, you usually have to land a certain number of them on the reels, in the same spin, to activate a feature. You can learn more about how to unlock a slot’s bonus via the paytable or game rules.

Skill Bonus

Some slots may offer a “Skill Bonus,” which involves some degree of player skill to achieve a potentially winning outcome. It’s like a mini-game within the slot that tests your abilities.

Skill Stop

“Skill Stop” is a feature that allows players to manually stop the spinning reels, adding an element of skill to the game. It’s like trying to hit the bullseye in darts. However, this feature is not available in the UK.

Short Win

A “Short Win” is a small, often unexpected, win in a slot game. It’s like finding money in your pocket that you’d forgotten about. While it may not be a jackpot, it can be a pleasant surprise.

Slingo

“Slingo” is a unique blend of slots and bingo, creating a whole new gaming experience. In Slingo games, players spin the reel to try and match numbers on a grid, much like traditional bingo. 

Slot Club

The “Slot Club” is a loyalty programme offered by some casinos. 

Slot Host

A “Slot Host” is a casino employee who takes care of the needs and requests of slot players. They can assist with everything from machine issues to potential complimentary services, depending on the casino. It’s like having a personal concierge during your casino visit.

Slot Tournament

If you enjoy a bit of competition, “Slot Tournaments” might be your thing. These events gather players to compete against each other to try and achieve the highest winnings within a set time frame. 

Sound of Rain

The “Sound of Rain” is the enchanting noise of coins clinking into the metal tray if a slot machine pays out a win. 

Spin

A “Spin” is the heart of any slot game. It’s the action of setting the reels in motion and watching the symbols dance before your eyes. It’s like rolling the dice in a game of chance.

Streaky Slots

“Streaky Slots” refer to machines that seem to have periods of frequent payouts, followed by dry spells. Players often believe in the notion that these machines go through hot and cold streaks, although these tend to be common myths in the slots world.

Stacked Symbols

“Stacked Symbols” are identical symbols that appear in a group on the same reel. If these symbols line up, they can potentially create more significant wins by covering multiple positions on the reels. 

Stacked Wilds

“Stacked Wilds” are like the big brother of stacked symbols. These are wild symbols that can cover entire reels, increasing the chances of forming potentially winning combinations.

Symbols

“Symbols” are the images or icons that appear on the slot reels. These can range from fruits and numbers to themed characters and special symbols like wilds and scatters. 

Three-Liner

A “Three-Liner” is a classic slot machine with 3 reels and a single payline. These machines can take you back to the roots of slot gaming, offering a relatively straightforward experience. 

Tight Slots

“Tight Slots” are machines that are known for their lower frequency of payouts. These slots are often associated with higher volatility and the potential for bigger wins. 

Total Bet

Your “Total Bet” is the amount of money you wager on each spin. It includes the number of paylines you choose to play and the bet per line.

Trail

A “Trail” is a feature in some slot games that lets players attempt to advance along a path or trail by hitting specific symbols or combinations. Advancing on the trail may potentially lead to bonus features or increased winnings, depending on the game.

Tumbling Reels

“Tumbling Reels” is a feature found in some slots where winning combinations can disappear, making way for new slot symbols to fall from above. 

Variance

“Variance” is a term used to describe the possible payout ratio of a slot machine. For example, Low-variance slots can offer frequent but smaller wins, while high-variance slots have the potential for massive payouts, but may come with longer dry spells. However, as slots are random in nature, this may not reflect in a gaming session, and any winnings can never be guaranteed.

Video Slots

“Video Slots” are a modern evolution of the classic slot machine. They can feature intricate graphics, animations, and sound effects. 

Virtual Reel

Behind the scenes of nearly every slot machine is the “Virtual Reel.”  It determines the position of the symbols on the actual reels. The virtual reel is like the director of a play, orchestrating every movement.

Volatility

Volatility” is another term used to describe the frequency and size of any potential wins.

Wide Area Progressive (WAP)

A “Wide Area Progressive” (WAP) jackpot is a networked jackpot that connects multiple slot machines in different casinos. It’s like buying a lottery ticket that combines the tickets of players from around the world.

Wager

Your “Wager” is the amount of money you bet on each spin. It’s the stake you put on the line, and it can vary depending on your preferences and budget. Managing your wager is essential for responsible gaming.

Wild Symbol

A “Wild Symbol” is like a chameleon in the slot world. It can substitute for other symbols to help create potentially winning combinations. 

Wild Multiplier

Not content with just being wild, some symbols go a step further and become “Wild Multipliers.” These symbols can not only substitute for others, but they can also multiply any wins they help create. For example, if you land a combination with a 2x Wild Multiplier, your winnings can be doubled. The more Wild Multipliers you land, the higher your potential payout can be.

Win

Ah, the ultimate goal of every spin – a “win.” Landing a win means that you’ve matched a combination of symbols that the game deems worthy of a payout. Wins can come in various forms, depending on the slot you’re playing.

Win-Both-Ways

Traditionally, wins in slot machines are paid from left to right, starting from the leftmost reel. But in “Win-Both-Ways” slots, wins can be awarded not only from left to right, but also from right to left. 

Zig-Zag

Last but not least, we have the term “Zig-Zag”, which refers to paylines that don’t form classic straight lines.

Conclusion

So, there you have it – a whirlwind tour through the fascinating world of slot machine terminology and slang.

From the simplicity of Three-Liners, to tumbling reels and the allure of potential WAP jackpots, slot machines can offer a wide array of experiences for players. 

Understanding the lingo and slang associated with slots can not only enhance your gaming knowledge, but it may also potentially make your time at the casino or online more enjoyable.

So, the next time you step into a casino, or log on to your favourite online gambling platform, such as King Casino, you’ll be well-equipped to navigate the world of slot machines. 

Please remember to gamble responsibly.


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to these slot games are subject to change at any time. Game features mentioned may not be available in some jurisdictions.

Slot Machine Terminology: Slots Lingo & Slang Explained

Are you ready to unravel some of the mysteries of the slot machine world? 

The land of spinning reels, flashing lights, and jingling coins holds a treasure trove of jargon and slang that can often leave newcomers bewildered. Fear not, for in this King Casino blog post, we will venture into the universe of slots terminology.

Slot machines, the darlings of casinos worldwide, are not just about spinning reels and hoping for the best. They come with their own language, a lexicon that players sometimes throw around with nonchalance. 

If you’ve ever been mystified by terms like “i-Slot,” “Cold Slot,” or “Megaclusters,” you’ve come to the right place. We’re here to demystify the world of slots, one term at a time. So, let’s get started!

*It’s important to note that some of the terms and or features mentioned below may not be available in the UK.

3 Reel Slot

If you’re new to the slot scene, you’ll probably want to start with the basics. The 3 Reel Slot is as fundamental as it gets. This classic setup features 3 rotating reels, and it’s often considered the original slot machine. Don’t expect fancy features or bonus rounds here; classic 3 Reel Slots are typically all about the simplicity of matching symbols across the centre line. However, you may also come across some more modern 3 Reel Slots that may offer a feature or two, depending on the game.

5 Reel Slot

As the name suggests, the 5 Reel Slot takes things up a notch. With 5 rotating reels, it usually offers more possibilities for winning combinations. Modern video slots often use this format to pack in more features and potential payouts.

243 Ways to Win

Imagine a world where you don’t have to worry about paylines. That’s what 243 Ways to Win slots typically bring to the table. Instead of predefined lines, you can usually win by matching a number of symbols from left to right across adjacent reels. 

3D Video Slots

Welcome to the future of slots! 3D Video Slots can be a visual treat. They offer a 3-dimensional gaming experience with vibrant graphics and animations. These slots are a true feast for the eyes.

Active Payline

Active Payline refers to the lines across the reels where winning combinations may occur. If available, players can usually adjust the number of active paylines to control their bet size and chances of potentially winning.

All Ways

In All Ways slots, winning combinations can typically occur anywhere on the reels as long as the same symbol appears on adjacent reels from left to right.

Autospin

Tired of clicking the “Spin” button repeatedly? This feature lets you set the number of spins you want, and the machine takes care of the rest. However, this feature is not available in the UK.

Backing

Backing, in the context of slot machines, refers to the action of a player financially supporting another player. This support could involve lending money, sharing any winnings, or simply cheering them on.

BAR

In slot machine terminology, “BAR” is a common symbol that may form part of potentially winning combinations. It often comes in different variations, such as single, double, or triple BARs, depending on the game..

Bet

The Bet is the amount of money you wager on a spin. The size of your bet can impact any potential winnings and losses.

Bet Max

The Bet Max button places the maximum bet allowed on the slot game. 

Bet Min

The Bet Min, or Min Bet, is the smallest possible bet on a slot machine.

Bet One

This term typically applies to classic slot machines. Bet One allows you to bet a single coin on the next spin.

Big Bertha

Big Bertha is not your aunt from Texas; it’s a massive, oversized slot machine that was popular in the early days of gambling. These giants could be quite the spectacle and often featured multiple reels.

Big Hit

A Big Hit refers to landing a significant, often jackpot-level, win on a single spin. The term “big hit” can usually make any player’s day!

Bonus Buy

Fancy a shortcut to the bonus round? Some slots offer a “Bonus Buy” feature that allows you to purchase direct access to the game’s bonus round, skipping the usual requirements. However, this feature is not available in the UK.

Bonus Round

The Bonus Round is an extra game within a slot that can offer additional chances to win. Bonus rounds can vary greatly in style and rules, from free spins to interactive mini-games.

Branded Slots

Branded Slots are designed around popular brands, such as movies, TV shows, or celebrities. These slots can often feature characters and themes from the brand, adding an extra layer of entertainment for fans.

Casino Bonus

If a casino offers you a Casino Bonus, it generally means you can claim extra funds or free spins to play slots or other games, depending on the casino and the promotion being offered. 

Cascading Reels

Cascading Reels, also known as Tumbling Reels, offer a unique twist on traditional slots. If you score a winning combination, the winning symbols disappear, and new ones fall from above. This can potentially lead to multiple wins in a single spin!

Cashback

Albeit rare, a Cashback is a casino promotion that can give you a portion of your losses back. It’s like a little insurance policy for your gambling endeavours, however; it may be hard to find.

Cash Out

Cash Out means you’re ready to exchange your casino chips or winnings for cash. Just head to the cashier and turn your winnings into something tangible.

Certified Slots

Certified Slots are games that have been officially tested and approved for fair play by gaming authorities. Playing these slots can offer a level of confidence in the game’s integrity.

Classic Slots

Sometimes called “fruit machines,” Classic Slots harken back to the early days of gambling. They often feature timeless symbols like fruits, BARs, and 7s.

Coin Slot

A Coin Slot is where you insert your coins or tokens into the slot machine to place your bets. While digital credits have replaced physical coins in many modern slots, the term “coin slot” endures.

Cold Slot

Have you ever felt like a slot machine was just not paying out? If so, you might have encountered the term “Cold Slot.” This term describes a machine that seems to have a low payout frequency or isn’t hitting any wins.

Collect Button

When you’ve won, it’s time to cash in your winnings. The Collect Button is what you can press to claim any winnings and transfer them to your casino balance.

Comps

Comps are the perks that some casinos give to their players. These may include free meals, hotel stays, or more. Depending on the live casino, the more you play, the more comps you can potentially earn.

Credits

Credits are the digital representation of your money in a slot machine. It’s what you use to place bets.

Demo Slots

New to a slot? Not sure how it works? Demo Slots allow you to play a game for free, giving you a way to learn the ropes and understand the features before wagering real money. However, Demo Slots are not available in the UK.

Denomination

Denomination is the value assigned to each credit in a slot machine. Different slots have different denominations, allowing players to choose the value of their bets.

Double Up Slots

Double Up Slots can offer players the chance to gamble any winnings from a previous spin.

Drops

Drops, in the context of slot games, refer to special features where symbols “drop” into the reels instead of spinning. 

Expanding Reels

Expanding Reels is a feature that can dramatically change the game. If active, some reels can expand to allow for more symbol positions, increasing your chances of landing potentially winning combinations.

Feature

The Feature in a slot refers to a special game or bonus round that offers additional opportunities to win. Depending on the game, Features can include free spins, pick-and-win games, or interactive storylines.

Feature Buy

If you’re eager to get to a game’s Feature, the Feature Buy option can allow you to pay a premium to access a slot’s bonus round. 

Free Spins

Who doesn’t enjoy Free Spins? They’re a staple of many slot machines. Triggering Free Spins lets you spin the reels a set number of times without using your own credits. 

Fixed Value Slots

Fixed Value Slots have a set jackpot or top prize that doesn’t change. This is in contrast to progressive slots, where the jackpot can increase as more players participate.

Five Liner

A Five Liner is a classic slot machine with 5 paylines. 

Fruit Machine

Fruit Machines are a specific type of classic slot machine that typically features fruit symbols like cherries, lemons, and plums. They are a nod to the early days of slot gaming.

Gamble Feature

Some slots offer a Gamble Feature that allows you to try and double your winnings by guessing the outcome of a game of chance. 

Grid Slots

Grid Slots break away from the traditional reel format. They feature a grid of symbols that can lead to potential wins in various ways, often using cluster pays instead of paylines.

Hawking

Hawking is a slang term for constantly playing slots. It’s a reminder to gamble responsibly and avoid chasing losses.

Hit

A “Hit” in slots refers to a winning spin. Whether it’s a small win or a massive jackpot, a hit is what every player hopes for with each spin.

Hit and Run

Hit and Run is a strategy where a player aims for a quick win and then cashes out, moving on to another machine or leaving the casino. 

Hit Frequency

Hit Frequency is a statistic that tells you how often a slot machine is likely to give you a winning spin. 

Hold

Hold is the average percentage of wagers that a slot machine may retain for the casino over time. For example, if a slot has a 5% hold, it may return 95% of the wagers to the players as winnings. However, as slots are random, this might not always be the case.

Hold Percentage

Hold Percentage is another way of expressing the casino’s edge over players. It is the portion of the wagers the casino keeps, typically represented as a percentage.

Hot Slots

Hot Slots are the ones that seem to be paying out frequently or have recently delivered a big win. 

Hopper

A Hopper is a container that holds the coins in a slot machine. If you win, the machine dispenses your winnings from the hopper. It’s the satisfying sound of coins clinking into the tray.

Icons

In slots, Icons refer to the various symbols on the reels. These symbols can include fruits, numbers, letters, and thematic images related to the slot’s theme.

Instant Winner

An Instant Winner is a slot machine that pays out a jackpot as soon as a player spins the reels. It’s a rare occurrence that has the potential to make your day.

i-Slot

i-Slots are a creation of the digital age. These interactive slots often feature storylines, characters, and changing narratives as you play, making the experience more entertaining.

Jackpot

The ultimate goal of many slot players is to hit the Jackpot. It’s the highest possible payout in a game.

Jackpot King

Jackpot King is a popular progressive jackpot system that connects various slots, all contributing to a massive jackpot prize.

Lever

The Lever, also known as the “one-armed bandit,” is a classic component of older slot machines. Pulling the lever was the original way to set the reels in motion.

Line

A Line in slots refers to a payline, the path along which you must match a number of symbols to form a winning combination. The number of lines can vary from one to hundreds, depending on the slot.

Line Bet

The Line Bet is the amount you wager on a single payline in a multi-line slot. It’s an important factor in determining your overall bet amount.

Linked Progressive Jackpot

Some slots are part of a network of machines that contribute to a single, shared jackpot known as a Linked Progressive Jackpot. It can grow to staggering amounts and can potentially be won by any player on any connected machine.

Loose Slot

A Loose Slot is a machine that may pay out more frequently compared to others. 

Maximum Bet

The Maximum Bet is the highest possible wager you can place on a single spin.

Minimum Bet

The Minimum Bet is the smallest amount you can wager on a spin. 

Megabucks

Megabucks is a famous slot game known for its huge jackpots. 

Megaclusters

Megaclusters is an innovative slot mechanic where symbols can split into smaller ones if they form part of a winning combination. 

Megaways

Megaways slots are all about giving you more ways to win. The number of symbols on each reel can change with every spin, which may create thousands of potential ways to win.

Multiplier

A Multiplier is a feature that can multiply any winnings by a specific factor. For example, a 2x win multiplier can double your win, and a 5x multiplier can increase it fivefold.

Multi-Line

Multi-Line slots feature multiple paylines, allowing you to bet on more than one line at a time. This may increase your chances of possibly winning, but it also usually requires a larger bet.

Multi-Way

When it comes to slot machines, “Multi-Way” is a term that represents a new dimension in gaming. These slots can offer players multiple ways to win, going beyond traditional paylines. Multi-Way slots typically feature 243 or more possible winning ways.

Near Miss

You know that feeling when you’re just one symbol away from hitting the jackpot? That’s what a “Near Miss” is all about. It’s the moment when the reels stop just shy of aligning those winning symbols.

Nudge

“Nudge” is a term that dates back to the classic mechanical slot machines. In some of those old-school games, players could “nudge” the reels after a spin to try and form a winning combination. It’s like giving the machine a little push in the right direction, hoping to nudge you closer to a potential win.

One-Armed Bandit

Here’s a term that resonates with the roots of slot machines. The “One-Armed Bandit” is a nickname for the early mechanical slots. These machines typically had a lever on one side, which players pulled to set the reels in motion. 

The “bandit” part of the name? Well, that’s because these machines had the potential to be quite ruthless, often leaving players feeling like they’d been robbed. They were the OG slot machines, with a single arm that you’d pull down to spin the reels.

Online Slot

With the digital age, the gambling world underwent a revolution, giving birth to the “Online Slot.” These are the virtual counterparts of traditional slot machines that you can play on the internet. They come in all shapes and sizes, featuring various themes, animations, and bonus features. It’s like having the entire casino at your fingertips, accessible from the comfort of your home.

Payback Percentage

The “Payback Percentage” is a crucial concept in the world of slots. It represents the theoretical percentage of all wagers that a slot machine may return to players over a long period of time. 

For example, if a slot has a payback percentage of 95%, it means that, on average, it may give back £95 for every £100 wagered. However, as slots are random games of chance, this may not be reflected in a slot gaming session.

Payline

“Payline” is a term that defines the specific line or pattern on the slot reels that may result in a winning combination. In classic slots, paylines are typically straight lines across the reels, but in modern slots, they can take various shapes, including zig-zags and diagonals. 

Payout

If you hit a winning combination on a slot machine, you’re in for a “Payout.” This is the amount of money that the machine gives you as your prize. It’s the sweet reward for landing a winning combination.

Paytable

The “Paytable” is your guide to understanding a slot machine’s potential payouts and how any bonus features work. 

Penny Slots

These machines allow you to place small bets, typically as low as one penny per spin. 

Pokies

In some parts of the world, including Australia, slot machines are affectionately known as “Pokies.” The term “Pokie” is short for “Poker Machine,” even though these machines have evolved far beyond their poker-inspired origins. It’s like giving a nickname to your favourite slot machine.

Primary Jackpot

The “Primary Jackpot” is the main prize that a slot machine offers. It’s the big kahuna, the top dog, the grand prize of the game.

Progressive Jackpot

This is a jackpot that can grow over time, with a portion of every bet made contributing to the pot. It can potentially reach astronomical sums.

Random Number Generator (RNG)

Beneath the glitzy exterior of regulated slot machines, there’s the “Random Number Generator” (RNG) quietly doing its job. The RNG is a computer programme that ensures the outcomes of each spin are entirely random and not influenced by previous results. 

Reels

“Reels” are the rotating columns on a slot machine that display the game’s symbols. Traditionally, slot machines had 3 reels, but modern slots can have 5, 7, or even more. The reels are like the canvas where the slot’s story unfolds.

Reel Modifiers

“Reel Modifiers” are special features or mechanics that can change the way the reels behave during a spin. These modifiers may include adding extra wild symbols, expanding reels, or changing the direction in which the symbols fall, depending on the game.

Reel Stop

“Reel Stop” is the moment when the spinning reels come to a halt after you hit the spin button. This is when the fate of your spin is sealed, and you discover whether you’re in for a win or a loss.

Respins

“Respins” are a feature offered in many modern slot games that allow you to spin the reels again without placing an additional bet. They’re typically triggered by specific in-game events or symbols. It’s like getting a second chance in a game of chance.

Rows

The “Rows” of a slot machine refer to the number of symbol positions on each reel. Classic slots often have 3 rows, but modern ones can have more, with some even featuring different row counts on each reel. 

Return to Player Rate (RTP)

The “Return to Player Rate” (RTP) is a critical figure in the world of slots. It represents the theoretical percentage of all bets that a slot machine may pay back to players over time. A higher RTP usually means better odds for the player. However, as slot games are chance based, potential winnings can never be guaranteed. 

Scatter Symbol

A “Scatter Symbol” is a special symbol offered in many slot games that can trigger various bonus features, such as free spins, multipliers, or bonus games, regardless of its position on the reels. 

However, you usually have to land a certain number of them on the reels, in the same spin, to activate a feature. You can learn more about how to unlock a slot’s bonus via the paytable or game rules.

Skill Bonus

Some slots may offer a “Skill Bonus,” which involves some degree of player skill to achieve a potentially winning outcome. It’s like a mini-game within the slot that tests your abilities.

Skill Stop

“Skill Stop” is a feature that allows players to manually stop the spinning reels, adding an element of skill to the game. It’s like trying to hit the bullseye in darts. However, this feature is not available in the UK.

Short Win

A “Short Win” is a small, often unexpected, win in a slot game. It’s like finding money in your pocket that you’d forgotten about. While it may not be a jackpot, it can be a pleasant surprise.

Slingo

“Slingo” is a unique blend of slots and bingo, creating a whole new gaming experience. In Slingo games, players spin the reel to try and match numbers on a grid, much like traditional bingo. 

Slot Club

The “Slot Club” is a loyalty programme offered by some casinos. 

Slot Host

A “Slot Host” is a casino employee who takes care of the needs and requests of slot players. They can assist with everything from machine issues to potential complimentary services, depending on the casino. It’s like having a personal concierge during your casino visit.

Slot Tournament

If you enjoy a bit of competition, “Slot Tournaments” might be your thing. These events gather players to compete against each other to try and achieve the highest winnings within a set time frame. 

Sound of Rain

The “Sound of Rain” is the enchanting noise of coins clinking into the metal tray if a slot machine pays out a win. 

Spin

A “Spin” is the heart of any slot game. It’s the action of setting the reels in motion and watching the symbols dance before your eyes. It’s like rolling the dice in a game of chance.

Streaky Slots

“Streaky Slots” refer to machines that seem to have periods of frequent payouts, followed by dry spells. Players often believe in the notion that these machines go through hot and cold streaks, although these tend to be common myths in the slots world.

Stacked Symbols

“Stacked Symbols” are identical symbols that appear in a group on the same reel. If these symbols line up, they can potentially create more significant wins by covering multiple positions on the reels. 

Stacked Wilds

“Stacked Wilds” are like the big brother of stacked symbols. These are wild symbols that can cover entire reels, increasing the chances of forming potentially winning combinations.

Symbols

“Symbols” are the images or icons that appear on the slot reels. These can range from fruits and numbers to themed characters and special symbols like wilds and scatters. 

Three-Liner

A “Three-Liner” is a classic slot machine with 3 reels and a single payline. These machines can take you back to the roots of slot gaming, offering a relatively straightforward experience. 

Tight Slots

“Tight Slots” are machines that are known for their lower frequency of payouts. These slots are often associated with higher volatility and the potential for bigger wins. 

Total Bet

Your “Total Bet” is the amount of money you wager on each spin. It includes the number of paylines you choose to play and the bet per line.

Trail

A “Trail” is a feature in some slot games that lets players attempt to advance along a path or trail by hitting specific symbols or combinations. Advancing on the trail may potentially lead to bonus features or increased winnings, depending on the game.

Tumbling Reels

“Tumbling Reels” is a feature found in some slots where winning combinations can disappear, making way for new slot symbols to fall from above. 

Variance

“Variance” is a term used to describe the possible payout ratio of a slot machine. For example, Low-variance slots can offer frequent but smaller wins, while high-variance slots have the potential for massive payouts, but may come with longer dry spells. However, as slots are random in nature, this may not reflect in a gaming session, and any winnings can never be guaranteed.

Video Slots

“Video Slots” are a modern evolution of the classic slot machine. They can feature intricate graphics, animations, and sound effects. 

Virtual Reel

Behind the scenes of nearly every slot machine is the “Virtual Reel.”  It determines the position of the symbols on the actual reels. The virtual reel is like the director of a play, orchestrating every movement.

Volatility

Volatility” is another term used to describe the frequency and size of any potential wins.

Wide Area Progressive (WAP)

A “Wide Area Progressive” (WAP) jackpot is a networked jackpot that connects multiple slot machines in different casinos. It’s like buying a lottery ticket that combines the tickets of players from around the world.

Wager

Your “Wager” is the amount of money you bet on each spin. It’s the stake you put on the line, and it can vary depending on your preferences and budget. Managing your wager is essential for responsible gaming.

Wild Symbol

A “Wild Symbol” is like a chameleon in the slot world. It can substitute for other symbols to help create potentially winning combinations. 

Wild Multiplier

Not content with just being wild, some symbols go a step further and become “Wild Multipliers.” These symbols can not only substitute for others, but they can also multiply any wins they help create. For example, if you land a combination with a 2x Wild Multiplier, your winnings can be doubled. The more Wild Multipliers you land, the higher your potential payout can be.

Win

Ah, the ultimate goal of every spin – a “win.” Landing a win means that you’ve matched a combination of symbols that the game deems worthy of a payout. Wins can come in various forms, depending on the slot you’re playing.

Win-Both-Ways

Traditionally, wins in slot machines are paid from left to right, starting from the leftmost reel. But in “Win-Both-Ways” slots, wins can be awarded not only from left to right, but also from right to left. 

Zig-Zag

Last but not least, we have the term “Zig-Zag”, which refers to paylines that don’t form classic straight lines.

Conclusion

So, there you have it – a whirlwind tour through the fascinating world of slot machine terminology and slang.

From the simplicity of Three-Liners, to tumbling reels and the allure of potential WAP jackpots, slot machines can offer a wide array of experiences for players. 

Understanding the lingo and slang associated with slots can not only enhance your gaming knowledge, but it may also potentially make your time at the casino or online more enjoyable.

So, the next time you step into a casino, or log on to your favourite online gambling platform, such as King Casino, you’ll be well-equipped to navigate the world of slot machines. 

Please remember to gamble responsibly.


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to these slot games are subject to change at any time. Game features mentioned may not be available in some jurisdictions.

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