A Complete Roulette Glossary
American Roulette: A variant of roulette that features a double zero (00). The double zero sits next to the single zero on the betting board. This means there are 38 numbers in play and puts the house edge to 5.26%.
Backtrack: The outer section of the roulette wheel where the ball spins.
Biased Numbers: A section of numbers that is said to hit more frequently than is statistically likely. Biased numbers can be caused by an uneven or otherwise faulty wheel. Unless there is a software glitch, you’re unlikely to see biased numbers at an online roulette table.
Biased Wheel: An unevenly worn or faulty roulette wheel. In live roulette games, a biased wheel could cause certain numbers to hit more often than they otherwise would as it’s not spinning in an even, random manner.
Black Bet: An outside bet in live and online roulette. When you bet on black, you’ll win a 1:1 (even money) return on your money if any black number hits.
Bottom Track: The slanted inner rim of the roulette wheel that remains static during a spin. When the ball slows down, it slides from the backtrack and onto the bottom track before falling into a numbered pocket.
Carre: The French term for a corner bet.
Cheval: The French term for a split bet in land-based, online and live roulette.
Colonne: The French term for a column bet in roulette.
Column Bet: Like dozen bets, column bets allow you to cover 12 numbers with a single chip. There are three columns to choose from, and the payout on winning bets is 2:1.
Combination Bet: In general, a combination bet can be made with one or more chips and will cover two or more numbers. An example of a combination bet is a dozen, which covers 12 numbers in one section of the table.
Corner Bet: A single bet that covers four connected numbers. To make a corner bet, you must place a chip in the middle of a square of four numbers. This means you’re selecting all four numbers in the square. The payout for a corner bet in live or online roulette is 8:1.
Dealer: The person in control of a game, also called a croupier. When you play roulette, the dealer will be present and actively control the game. When you play roulette online, the game will be controlled by a random number generator (RNG).
Dozen Bet: A single bet that covers 12 numbers in one section of the table. Dozen bets are split into three sections: 1st (numbers 1-12), 2nd (numbers 13-24) and 3rd (numbers 25-36). Zero isn’t included in a dozen bet. If any number in your dozen hits, the payout is 2:1.
Double Zero: In American Roulette, double zero (00) is the additional number on the wheel.
En Plein: The French term for a straight-up bet in online and live roulette.
En Prison: A rule common in French Roulette, en prison literally means “in prison”. This rule applies to even money bets and allows you to either take back half your stake when zero hits or leave it “imprisoned” for the next spin. You’re choosing to either get a 50% rebate on a losing bet or keep your stake for the next bet.
European Roulette: The most common form of online and live roulette in UK casinos. This game is the older cousin of American Roulette. The main difference between the two variants is that European Roulette doesn’t feature the double zero. Because of this, it has one less number in play than its American counterpart. In total, there are 37 numbers in European Roulette, with a maximum payout of 35:1. The house edge is 2.70%.
Even Money: This term refers to a 1:1 payout. In other words, you win the same amount that you staked. For example, if you stake £1 and win, your total return will be your £1 stake back + £1 profit.
Five-Number Bet: This is a single bet that allows you to cover five specific numbers: 00, 0, 1, 2 and 3. If you win with this bet, your return will be 6:1.
High Bet: This is an outside bet in live and online roulette. When you bet on “high”, you’ll cover all numbers between 19-36. If you win, the return is 1:1 (even money).
House Edge: This term refers to the advantage the house (casino) has in any given situation. The house edge in roulette is created by a difference in the odds of any bet winning and the payout you receive. For example, the payout for a straight-up bet is 35:1. However, in European Roulette, there are 37 numbers on the table. This discrepancy (37:1 vs. 35:1) is where the casino gets its advantage.
Inside Bet: Any bet made within the inner section of the table is known as an inside bet. Inside bets can be straight up or a combination of splits.
La Partage: When you play French roulette online or live, La Partage is a special rule that allows you to receive 50% of your stake back on even money bets. When it applies, if you make an even-money bet and the ball lands on zero, you’ll get half of your money back. This is similar to the En Prison. However, you don’t have the option to let your bet ride on the next spin with La Partage.
Line Bet: Also known as a six-line bet, this option allows you to cover six numbers (two rows of three) with a single wager. To make this bet, you split both rows with a single chip. The chip must be placed at the nearside end of the rows. The payout on this bet is 5:1.
Marker: In live roulette, a marker, also called a ‘dolly’, is a small implement used to mark the winning number. When the round is over, the dealer will place a marker on the winning number and clear away all losing bets from the roulette table before paying out the winners.
Neighbours: In roulette, neighbours are numbers found next to/near each other on the wheel. These have relevance to certain types of bets, such as Orphelins.
Orphans: A type of bet that allows you to cover the numbers 6, 34 and 17 with a single wager.
Orphelins: A French term that refers to the process of betting on neighbours (numbers that sit near each other on the wheel). By betting on “neighbour” numbers (i.e. orphelins), it allows you to cover groups of numbers with fewer bets.
Outside Bets: Any bet outside of the inner table. Outside bets offer lower returns than inside bets. In roulette, the inner board is any betting option contained without the main, rectangular betting area. The inner board is where the individual numbers sit.
Pockets: These are the slots where the ball lands on a roulette wheel.
Random Number Generator (RNG): When you play roulette online, the outcome is determined by a computer program known as an RNG. An RNG uses mathematics to generate random results. This allows online casinos to offer games that are as fair as their live counterparts.
Red Bet: An outside bet in live and online roulette. When you bet on red, you’ll win a 1:1 (even money) return on your money if any red number hits.
Sixainne: The French term for a line bet.
Split: A bet that covers two adjacent numbers. The bet is known as a split because you’re literally splitting the chip by placing it on the line between the two numbers. The payout for a winning split bet in roulette is 17:1.
Straight Up: A bet on a single number is known as straight up. The payout on winning straight up bets in roulette is 35:1.
Street: Similar to a line bet, a street bet allows you to cover three numbers in a row with a single bet. To make a street bet, you need to place a chip on the nearside end of a row. The payout for a winning street bet in roulette is 11:1.
Tiers Du Cylindre: Another neighbours bet in French Roulette, tiers du cylindre covers a third of the wheel. This bet requires you to cover 12 numbers with split bets. To make it, you split the following pairs: 5-8, 10-11, 13-16, 23-24, 27-30, and 33-36. The payout on this bet is 17:1, as any win will be a split bet.
Transversale: The French term for a street bet.
Trio Bet: Another term for a street bet in live and online roulette.
Voisins du Zero: A neighbours bet that’s popular in French Roulette. Voisins du zero translates as “neighbours of zero” and sees you cover the 17 numbers that flank zero on the wheel. You have to cover all 17 numbers with nine bets. You do that in the following way:
- Two chips on the 0-2-3 trio
- One chip on the 4-7 split
- One chip on the 12-15 split
- One chip on the 18-2 split
- One chip on the 19-22 split
- Two chips on the 25-26-28-29 corner
- One chip on the 32-35 split
Zero: A number in the game of roulette. Zero is slightly different to other roulette numbers because it’s green. This means that it’s excluded from any outside bets.
How do live casino games work?
When you play live roulette or any other live casino game, you’re connected to a live game via a webcam. This allows you to see what’s going on at the table in real-time. In tandem with the live stream, RFID sensors on the table link to a computer program that allows you to place bets on the action via your desktop or mobile device.
What Are RFID Sensors?
These are small devices that record data in real-time. Each sensor records actions that take place on the table. These actions are then sent to a computer program so our system knows the result of each spin. This information is compared with the bets you made to determine whether you won the round or not.
Are Live Casino Games And Live Roulette Safe?
Yes. Live roulette and all live casino games are tightly controlled and regulated. In fact, every live roulette game you play online will be as fair as one in a brick-and-mortar casino. To ensure fairness and safety at all times, live roulette games have to be tested and monitored. These conditions form part of a company’s licensing duties. In other words, without proving a game is safe and fair, the company wouldn’t receive a gaming licence and, therefore, wouldn’t be able to offer products online.
Is There An RNG In Live Roulette Games?
No – with the only exception being Lightning Roulette. In this game, the location of the five numbers that are struck by lightning are controlled by a computer program called an RNG. This is very much similar to the process behind digital casino games such as online slots, blackjack and roulette, in the action is controlled by the game’s Random Number Generator. In this instance, the program does the job of a dealer and produces random results. In live roulette, however – bar Lightning Roulette, the dealer is solely responsible for controlling the wheel and, therefore, generating random results.
How Can I See The Action?
All live roulette games online are broadcast to your screens via HD webcams. To ensure everyone has the best experience, you can adjust the quality of the stream to suit your connection. Additionally, many of the best live roulette games now feature multiple cameras so you can get different perspectives on the board and wheel.
What Types Of Live Roulette Are There?
As well as European, American and French roulette, live casino developers have created new variants in recent years. Games such as Lightning Roulette feature bonus options that allow you to potentially pick up enhanced payouts. As the popularity of live casino games grows, you’ll find more innovative offerings at LiveRoulettein the coming years.
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