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All Roulette Terminology: Explained Terms

Article author: Chris Mwangi
06.11.2024
Chris Mwangi Head of content department

With over 12 years of hands-on roulette experience, Chris Mwangi leads the creation of educational content explaining roulette rules, bets, odds, and payouts. At Roulette77, he works closely with an international team to ensure accurate localisation and responsible gambling standards.

About the Author

Within this section dedicated to the Key Terms and Definitions of Roulette, our objective is to demystify the terminology associated with the game. Irrespective of whether you're embarking on your roulette journey or regard yourself as a seasoned aficionado, we endeavour to elucidate the pivotal terms that define the roulette experience. Spanning the dynamics of the wheel to the complexities of various wagering options, this segment aims to be a succinct yet exhaustive guide for grasping the vernacular of roulette. Prepared to augment your comprehension? Let us commence.

  • Roulette

    A widely favoured casino game of fortune, entailing a rotating wheel and a ball.

  • Wheel

    The round apparatus featuring numbered compartments where the ball is set in motion.

  • Ball

    The diminutive, typically metallic, orb that circumnavigates the roulette wheel.

  • Pockets

    The numbered divisions on the roulette wheel where the ball may settle.

  • Inside Bets

    Wagers placed on specific digits or diminutive clusters of numbers on the primary grid of the roulette table.

  • Outside Bets

    Wagers placed on broader clusters of digits or attributes such as hue or even/odd.

  • Straight Bet

    A wager placed on a solitary number.

  • Split Bet

    A wager positioned on the demarcation between two digits, encompassing both.

  • Street Bet

    A wager placed on a sequence of three digits.

  • Corner Bet

    A wager situated at the juncture of four digits.

  • Basket Bet

    A wager placed on the digits 0, 00, 1, 2, and 3 in American roulette.

  • Six Line Bet

    A wager placed on two contiguous rows, enveloping six digits.

  • Red Bet

    Wagering that the ball will settle on a red digit.

  • Black Bet

    Wagering that the ball will settle on a black digit.

  • Even Bet

    Wagering that the ball will settle on an even digit.

  • Odd Bet

    Wagering that the ball will settle on an odd digit.

  • High Bet

    Wagering that the ball will settle on a high digit (19-36).

  • Low Bet

    Wagering that the ball will settle on a low digit (1-18).

  • Dozens Bet

    Wagering on one of the trio of 12-digit clusters (1-12, 13-24, 25-36).

  • Columns Bet

    Wagering on one of the three vertical columns of digits.

  • Zero

    The green compartment on the roulette wheel, signifying neither red nor black.

  • Double Zero

    An additional green compartment present in American roulette, augmenting the house's advantage.

  • Single Zero

    A roulette variation with solely one green compartment, prevalent in European and French roulette.

  • American Roulette

    A variant of the game featuring a wheel with 38 compartments, inclusive of 0 and 00.

  • European Roulette

    A variant of the game featuring a wheel with 37 compartments, including just a single zero.

  • French Roulette

    Analogous to European roulette, often incorporating extra wagering options like the La Partage and En Prison rules.

  • La Partage

    A regulation in French roulette wherein even-money bets forfeit merely half their stake if the ball lands on zero.

  • En Prison

    A regulation in French roulette where even-money bets remain for the subsequent spin if the ball lands on zero.

  • Surrender Rule

    Exclusive to American roulette, this rule permits players to recover half of their even-money bets when the ball lands on zero.

  • House Edge

    The casino's statistical advantage over the players, typically articulated as a percentage.

  • Odds

    The probability of a specific result occurring, frequently expressed in ratios or percentages.

  • Payout

    The sum awarded to a player for a successful wager.

  • Even Money Bet

    1, such as red/black or even/odd.

  • Biased Wheel

    A roulette wheel exhibiting a consistent anomaly from randomness, potentially exploitable by proficient players.

  • Dealer

    The casino staff member tasked with operating the roulette wheel and administering the game.

  • Croupier

    Synonymous with dealer, referring to the casino employee in charge at the roulette table.

  • Stake

    The sum of money bet on a single wager.

  • Bankroll

    The entirety of funds a player possesses for gambling purposes.

  • Session

    A discrete duration of play at the roulette table.

  • Session Bankroll

    The segment of a player’s bankroll earmarked for a particular gaming session.

  • Session Win/Loss Limit

    Predetermined boundaries for gains or losses during a gaming session, adopted for responsible gaming practices.

  • Stake Size

    The amount of money bet on each distinct wager.

  • Table Limit

    The highest and lowest bets permissible at a roulette table, as determined by the casino.

  • Table Layout

    The visual depiction of the roulette betting grid, illustrating the assortment of betting options.

  • Autoplay

    A functionality in online roulette allowing for automatic spins for a set number of rounds without manual input.

  • Undo

    An online roulette feature enabling players to retract their last move, like removing a bet or adjusting its value.

  • Rebet

    A feature in online roulette permitting players to duplicate their last bet on the ensuing spin.

  • Clear

    An instruction in online roulette to eliminate all current bets on the table prior to a new spin.

  • Multipliers

    In specific online roulette variants, multipliers may boost certain outcomes, augmenting the payout for winning wagers.

  • This element introduces an additional thrill and potential rewards to the game.

  • Racetrack

    A distinct betting layout resembling a racetrack, facilitating strategic wagers on particular wheel sectors like Voisins du Zero and Tiers du Cylindre.

  • Voisins du Zero

    A bet encompassing numbers adjacent to zero on the roulette wheel.

  • Tiers du Cylindre

    A bet covering numbers across from zero on the roulette wheel.

  • Orphelins

    A bet on the remaining wheel numbers not included in Voisins du Zero or Tiers du Cylindre.

  • Cold Numbers

    Digits that have seldom appeared in recent spins, purported by some to be overdue for a win.

  • Hot Numbers

    Digits that have frequently emerged in recent spins, considered by some to be on a winning streak.

  • Strategy

    A methodical approach to betting aimed at heightening the chance of winning or reducing losses.

  • Betting System

    A regimented method for placing wagers based on set rules or patterns.

  • Martingale System

    A renowned betting strategy that involves doubling the stake after each loss, with the intention of recouping losses and achieving a profit.

  • Fibonacci System

    A betting strategy derived from the Fibonacci sequence, where bets follow a particular pattern of increasing and decreasing stakes.

  • Labouchere System

    A betting strategy where the player sets a number sequence representing desired wins, modifying bets according to outcomes.

  • D’Alembert System

    A betting strategy based on equilibrium theory, adjusting bets by a single unit following wins or losses.

  • Paroli System

    A positive progression betting strategy, increasing stakes after wins and reverting to the initial amount after a loss.

  • Reverse Martingale System

    A strategy of raising stakes after wins and reducing them after losses, aiming to leverage winning streaks.

  • Gambler’s Fallacy

    The erroneous belief that past results affect future outcomes in chance games, like roulette.

  • Random Number Generator (RNG)

    The algorithm in online roulette generating random results, mimicking the unpredictability of physical roulette wheels.

  • Live Dealer Roulette

    An online roulette variant featuring a live dealer managing the game via live stream, offering a more immersive experience.

  • Session Duration

    The time span of roulette play in a single session.

  • Session Break

    A halt or interruption in a gaming session, allowing for rest or strategy reassessment.

  • Session Outcome

    The net result of a gaming session, determined by total winnings or losses.

  • Stake Management

    The careful allocation and management of betting funds to maximize profit potential and minimize losses.

  • Hit Frequency

    The rate at which a specific outcome, like a particular number or color, occurs across spins.

  • House Rules

    The specific guidelines and protocols set by a casino dictating game conduct and player etiquette.

  • Mini Roulette

    A simplified roulette variant with fewer numbers on the wheel, typically featuring a single zero.

  • Pinching

    A deceitful tactic involving the manipulation of the roulette wheel or ball to sway outcomes.

  • Sector Bets

    Wagers covering a specific section or sector of the roulette wheel, often based on observations of wheel bias.

  • Tilt

    Emotional or psychological strain experienced by a player, leading to irrational choices and potential concentration loss.

  • Biased Numbers

    Numbers on the roulette wheel that may be more prone to winning due to wheel imperfections.

  • Neighbor Bets

    Wagers placed on a chosen number and its adjacent numbers on the wheel.

  • Backtrack

    The exterior rim of the roulette wheel where the ball travels prior to settling into a pocket.

  • Betting Limits

    The set minimum and maximum bet amounts permitted by the casino for individual wagers.

  • Capping

    An illicit action where additional chips are surreptitiously added to a winning bet after the outcome is known.

  • Choppy Game

    A game characterised by no discernible pattern or trend in the outcomes.

  • Cold Table

    A term for a table where players are currently on a losing streak.

  • Eye-in-the-Sky

    Surveillance cameras employed by casinos to oversee the gaming area.

  • Green Numbers

    The zeroes (0 and 00) on the roulette wheel, traditionally colored green.

  • High-Limit Table

    A roulette table that accommodates higher minimum and maximum betting limits, catering to high rollers.

  • Pit Boss

    A casino employee tasked with supervising several table games at once, ensuring operations run smoothly.