casino terms

The 27 Most Frequently Used Casino Terms

Having trouble understanding casino slang? Casino Extreme is here to clear some things up!

Let’s be honest. Have you ever been in situation where you find yourself confused while scrolling online casino websites and listening about gambling? Gaming and gambling industries are very specific and it can be hard to understand and remember all the jargon and terminology at once. Sometimes it feels like a whole new language. Lucky for you, Casino Extreme brings you the 27 most frequently used casino terms. Let’s go!

The Ultimate Casino Terms – Free Casino Bonuses

As the name says it, it is a casino bonus that is given to the players for free. There are different types of this bonus – free spins with no deposit requirement, as well as no wagering free spins and deposit bonus free spins.

Free Spins

This is one version of the free casino bonuses. It is a gift from casino very often and it is very useful for numerous slot games.

Welcome Bonus

Another type of free casino bonus. Every new player that signs up for the casino gets the welcome bonus.



In casinos, chips are used instead of money. They come in different colours and they are shaped like disks.


This expression is used for playing any game in casino, whether it is a table game or a slot machine game.


Simply, it is money you convert into chips in order to play a certain game.


It is a total amount of money a player has saved for the start of the gambling.


I guess this is familiar to most people, croupier is a person in charge of a gaming table. This person is responsible for gathering in and paying out the money or tokens.


Wagering is actually the number of times a player must bet his deposit amount before becoming eligible for a withdrawal.


This is actually a short-term for slot games. Slot games are casino games of chance populated with different types of symbols. The most common ones are Fruit Machines, Pokies, Video slots and so on.

RTP/Return to Player

The RTP (Return to Player) is an indication given as a percentage as to how easy it is to beat a casino game or slot machine. That is the estimated percentage of all the wagered money a casino will pay back to players over time.

Card Sharp

The term refers to anyone gifted with a talent for playing card games, especially casino games. These people are also called sharks. Mostly, they are professional card players who make a living by cheating at card games.

Card Washing

Card washing is a version of dealer card shuffling. It’s also known as “scrambling.” It refers to dealers spreading the cards on the table face down and then mixing them with both of their hands. Card washing is often used to eliminate any inconsistencies that might’ve occurred during the previous hand.

Pit Boss

There is also an expression for managers of the casino – pit boss.


Railbird is a slang name for a person who tends to watch poker games “from the rail” rather than actually participate. Usually, this is the person who wants to steal gambler’s chips.


When we are talking about slot machines, we have cold and hot ones. The thing about all these definitions is they are an indicator of previous performance. As you can figure by the name, a Hot Slot is one that’s been active as of late and paying well, while a Cold Slot is one that hasn’t paid out recently and is going through a dry run.


This is a place where casinos store a lot of money. Gambling establishments make sure that the place where they store money is safe and secure, which makes it look like a cage.

Double or Nothing

Double or nothing is a gamble to decide whether a loss or debt should be doubled. The result of this kind of bet is either the cancellation of a debt or the doubling of a debt.


Comps are complimentary items and services given out by casinos to encourage players to gamble. In land-based casinos, they usually come in form of food, drinks or lodging.

Face cards

Are you tired? Keep up because we are almost done with our list of the 27 most frequently used casino terms! Next one is face cards. This one is easy. In a standard 52-card deck, face cards are jacks, queens, and kings.


Toke is a tip that is given to dealer during a game.


This one is a little bit controversial when it comes to gambling industry. It basically means that the result of the game is set up. That’s not really true, as long as the casino transparently establishes the rules and regulations on the game, and they follow them exactly.

House/House Edge

House is a word for casino whether we are talking about online or land-based ones. House Edge or Casino Edge is the money casino gets from every turn of every action that player makes – turn of a card, roll of the dice or spin the wheel.


We use this term for an amount of money house earns per game.


This term is used to describe a VIP gambler who places massive amounts of money.

High roller

Similar to the previous one, it refers to a gambler who consistently wagers large amounts of money. You can check what numbers we are talking about on our recent High Roller’s story

Hope you enjoyed our little course about most frequent casino terms and that it helped you. Test your knowledge at Casino Extreme playing your favourite games. Much luck today!

11 thoughts on “The 27 Most Frequently Used Casino Terms

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