A comprehensive understanding of various bets and terms in online roulette can help players make informed decisions when placing their bets. For those who are new to the game and unfamiliar with the terminology, we have created a complete guide to online roulette terms and rules. This guide provides a comprehensive list of roulette bets and their meanings, as well as how to distinguish between different game variations.

By familiarizing yourself with the terms listed below, you can gain a better understanding of how the game of online roulette works. For those seeking more strategies and tips on online roulette, be sure to follow Best Casino Bonus 365 for a full collection of tutorials on roulette and other table games.

Glossary of roulette terms

Action: The cumulative amount of bets placed over a period of time.

Action player: A roulette player who consistently places large wagers.

American Roulette: A version of roulette with a wheel consisting of 38 numbers, including a green 0 and a green double 00.
Ball Track: The outer edge of the roulette wheel where the ball spins.

Bankroll: The total amount of money a player has for gambling.

Basket Bet: A bet that covers 00, 0, 1, 2, and 3.

Big number: A number that appears more frequently than expected based on the odds.

Black bet: A wager on a black number.

Bottom track: The inner slanted area of the roulette wheel.

Carre: A corner bet in French roulette.

Cheval: A split bet in French roulette.

Column bet: A bet on an entire column of 12 numbers.

Colonne: The French term for a column bet.

Combination bet: A bet on two or more numbers.

Corner bet: A wager on four numbers in a corner.

Courtesy line: A bet on both 0 and 00 in American roulette.

Croupier: The dealer.

Derniere: In French roulette, a Derniere bet encompasses the last 12 numbers or numbers between 25 to 36.

Double Up: A betting strategy where a player reduces the bet value following a win and doubles it after a loss.

Double Zero Roulette: Another name for American roulette.

Dozen bet: A bet that covers 12 numbers in one column, including bets on 1-12, 13-24, or 25-36.

En Plein: A straight up bet.

Even bet: A wager on an even number.

Even money bet: An outside bet that pays 1:1, including odds and evens, black and red, and low and high numbers.

En prison: A rule in European or French roulette where if the ball lands on a green 0, half the bet applies for the next spin.

European roulette: A version of roulette with a wheel consisting of 37 numbers, including a single green 0 and numbers from 1 to 36.

Five number bet: A wager on the next number being 0, 00, 1, 2, or 3 in American roulette.

Flat better: A player who consistently places bets of the same amount.

French roulette: A version of roulette with a table layout and uses En Prison and La Partage rules.

High bet: A bet on numbers between 19 and 36.

High roller: A player who places large bets.

House: Another term for a casino.

House Edge: The advantage the casino has over the player.

House Rules: The regulations of the game, including buy-ins.

Inside bets: Wagers placed in the numbered area of the roulette table.

La Partage: A rule in European (French) roulette where the player receives half a lost bet back if the ball lands on a green 0.

Line bet: A wager on numbers between 1 and 18.

Low roller: A player who places small bets consistently.

Odd bet: A wager on an odd number.

Odds: The numerical probability of an outcome.

Outside bet: Bets placed on the outside area of the roulette table, including reds and blacks, odds and evens, low and high, and dozens and columns.

Parlay: A betting strategy where a player doubles a bet after a win.

Pockets: The areas on the wheel where the ball might land.

Push: refers to a tie in a game of Roulette.

Quarter bet: is a wager made on four selected numbers in Roulette.

Red bet: is a wager placed on a number that is colored red on the Roulette wheel.

Single zero roulette: is an alternative term used to describe the European version of Roulette.

Split bet: is a wager placed on two adjacent numbers on the Roulette table.

Straight up bet: refers to a bet on a single number in Roulette.

Street bet: is a bet placed on three consecutive numbers on a single horizontal line on the Roulette table.

Surrender: occurs in Roulette when a player receives half of their initial bet back if the ball lands on either a green 0 or 00.

Trio: is a bet placed on three numbers that includes the number zero in Roulette.

Wager: is another term for a bet made in a game of Roulette.

Wheel: refers to the Roulette wheel, which is spun to determine the winning number and color in the game.