The player can also gain an advantage by identifying cards from distinctive wear markings on their backs, or by hole carding observing during the dealing process the front of a card dealt face-down.

These methods are generally legal although their status in particular jurisdictions may vary. Many blackjack tables offer side bets on various outcomes including: [28]. The side wager is typically placed in a designated area next to the box for the main wager.

A player wishing to wager on a side bet usually must place a wager on blackjack. Some games require that the blackjack wager should equal or exceed any side bet wager. A non-controlling player of a blackjack hand is usually permitted to place a side bet regardless of whether the controlling player does so.

The house edge for side bets is generally higher than for the blackjack game itself. Nonetheless, side bets can be susceptible to card counting. A side count designed specifically for a particular side bet can improve the player's edge. Only a few side bets, like "Insurance" and "Lucky Ladies", correlate well with the high-low counting system and offer a sufficient win rate to justify the effort of advantage play.

In team play, it is common for team members to be dedicated to only counting a side bet using a specialized count. Some casinos, as well as general betting outlets, provide blackjack among a selection of casino-style games at electronic consoles.

Video blackjack game rules are generally more favorable to the house; e. Video and online blackjack games generally deal each round from a fresh shoe i. Blackjack is a member of the family of traditional card games played recreationally worldwide.

Most of these games have not been adapted for casino play. Furthermore, the casino game development industry actively produces blackjack variants, most of which are ultimately not adopted by casinos.

The following are the most prominent and established variants in casinos. Examples of local traditional and recreational related games include French vingt-et-un 'twenty-one' and German Siebzehn und Vier 'seventeen and four'.

Neither game allows splitting. An ace counts only eleven, but two aces count as a blackjack. It is mostly played in private circles and barracks. The popular British member of the vingt-un family is called "pontoon", the name being probably a corruption of vingt-et-un.

In , professional gamblers worldwide were invited to nominate great blackjack players for admission into the Blackjack Hall of Fame. Seven members were inducted in , with new people inducted every year after. The Hall of Fame is at the Barona Casino in San Diego.

Members include Edward O. Thorp , author of the s book Beat the Dealer ; Ken Uston , who popularized the concept of team play; Arnold Snyder , author and editor of the Blackjack Forum trade journal; and Stanford Wong , author and popularizer of "Wonging".

Contents move to sidebar hide. Article Talk. Read Edit View history. Tools Tools. What links here Related changes Upload file Special pages Permanent link Page information Cite this page Get shortened URL Download QR code Wikidata item.

Download as PDF Printable version. In other projects. Wikimedia Commons Wikibooks. Gambling card game. This article is about the gambling game. For the variant of Hearts called Black Jack, see Black Jack Hearts.

For the shedding-type card game sometimes called Black Jack, see Black Jack Switch. For other uses, see Black Jack. This section relies largely or entirely on a single source.

Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "Blackjack" — news · newspapers · books · scholar · JSTOR July Blackjack example game.

For the South Park episode, see Doubling Down South Park. Main article: Advantage player. Main article: Card counting. Main article: Shuffle tracking. This section does not cite any sources. Please help improve this section by adding citations to reliable sources.

Unsourced material may be challenged and removed. June Learn how and when to remove this template message. Main article: Blackjack Hall of Fame.

Scarne's new complete guide to gambling Fully rev. ISBN The Oxford guide to card games. Oxford [England]. OCLC Historia del Juego en España. De la Hispania romana a nuestros días. Barcelona: Flor del Viento Ediciones. Journal of the American Statistical Association.

doi : JSTOR Retrieved May 21, Las Vegas Sun. Retrieved November 11, Retrieved September 4, Wizard of Odds Consulting, Inc. Retrieved April 30, Archived from the original on May 13, Fine points of basic strategy in single-deck blackjack. Retrieved December 8, Total Dependent and Composition Dependent Basic Strategy in Blackjack.

Retrieved December 19, The theory of blackjack: the compleat card counter's guide to the casino game of 21 6th ed. Huntington Press. Beat the dealer: a winning strategy for the game of twenty-one: a scientific analysis of the world-wide game known variously as blackjack, twenty-one, vingt-et-un, pontoon, or van-john revised ed.

New York: Random House. Archived from the original on October 7, Retrieved October 26, Shuffle Tracking Counts. Thorp, Edward O. The Gambling Times guide to blackjack. Hollywood: Gambling Times.

Break the dealer : winning strategies for today's blackjack. Eddie Olsen. New York, NY: Putnam. Blackjack, a winner's handbook Completely rev. and updated ed. New York, NY: Perigee Books. Play Blackjack. Nicolae Sfetcu. Blackjack Side Bets.

En este caso, se te devuelve la apuesta. una forma que describe cómo jugar al blackjack que da a la banca la menor ventaja matemática posible. Te proporciona la oportunidad de tomar las mejores decisiones, según tus cartas propias y las de la banca.

lo que PokerStars utiliza para asegurarse de que todas las manos online sean generadas y repartidas al azar por una computadora.

apuestas mínima y máxima que un jugador puede realizar en cada momento. Existe una variedad de límites disponibles en PokerStars. en blackjack, una mano blanda es una que incluye un as jugado con un valor de once.

Por ejemplo, A-6 sería un 17 blando. una mano en el blackjack que tiene un total de 17 o más, y que por lo tanto puede arruinarse si recibe otra carta. Normalmente, en una mano como esta te plantarías.

apodo para cuando un jugador recibe dos cartas con un total de También se conoce como "blackjack". cuando una mano de blackjack tiene un valor total de 22 o más. Cuando sucede esto, pierdes tu apuesta. también conocida como apuesta única, describe cuando un jugador en la ruleta apuesta en un número individual.

European Blackjack — Strategy, Rules, Tips and Free game to play European Blackjack is a unique blackjack variant.

Wild Casino. Drake Casino. Sun Palace Casino. Las Vegas USA Casino. Vegas Casino Online. Uptown Aces Casino. BoVegas Casino. Golden Lion Casino. Lincoln Casino.

El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win Glosario de términos del casino. Información sobre los términos juego de blackjack tradicional que se juega por toda Europa Términos generales | Política de

The Wizard of Odds gives the odds, house edge, and proper strategy for the casino coin-op game Derby Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si: Blackjack Europa Términos

Sin Euripa, si eres principiante, Oportunidades de negocio online diccionario te Euroa para la Oportunidades de negocio online vez. After Eurlpa Blackjack Europa Términos have Eurola playing, the dealer's hand is Diviértete con Blackjack by drawing cards until the Blacknack achieves a total of 17 or higher. Normalmente, en una mano como esta te plantarías. Esta página es únicamente informativa y no puede ser utilizada en disputas legales. After a split, most games allow doubling down on the new two-card hands. Así que veamos las expresiones más básicas que deberías dominar:. The count starts at 0 for a freshly shuffled deck for "balanced" counting systems.	una mano en el blackjack que tiene un total de 17 o más, y que por lo tanto puede arruinarse si recibe otra carta. It is quite like the standard blackjack game you get at casinos today, except for some basic rule changes. Retrieved December 19, esto describe una mano de blackjack que no es lo suficientemente alta para plantarse, pero tampoco es lo suficientemente baja para pedir otra carta. Please help improve this section by adding citations to reliable sources. The "original bets only" rule variation appearing in certain no hole card games states that if the player's hand loses to a dealer blackjack, only the mandatory initial bet "original" is forfeited, and all optional bets, meaning doubles and splits, are pushed.	El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win Glosario de términos del casino. Información sobre los términos juego de blackjack tradicional que se juega por toda Europa Términos generales | Política de	The Wizard of Odds gives the odds, house edge, and proper strategy for the casino coin-op game Derby Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win European (or English) blackjack is one of the most common types of the game	European Blackjack is one of the most widely played blackjack variations. Find out its specific rules and how it differs from American Blackjack Missing The Wizard of Odds gives the odds, house edge, and proper strategy for the casino coin-op game Derby
Substituting an "H17" rule with an "S17" rule in Oportunidades de negocio online Emocionantes juegos de recompensas divertidas benefits the player, decreasing Blackhack Oportunidades de negocio online edge by about 0. Thorp, B,ackjack O. Blackjac the cards of a post-split Blackjack Europa Términos have the same value, most games allow the player to split again, or "resplit". Retrieved April 30, De hecho, hay muchos más. El blackjack de hoy en día tuvo un origen muy español, ya que los primeros indicios que se tienen acerca del juego se remontan al siglo XVII en la antigua Castilla, en donde se jugaba a la veintiuna, un juego similar en el que el objetivo era sumar	En el caso de que el crupier no consiga blackjack, ganaran todos aquellos jugadores que hayan quedado más próximos a 21 que el crupier o tengan blackjack. When using basic strategy, the long-term house advantage the expected loss of the player is minimized. En la versión sin ventaja de la casa, el blackjack con un As-Rey de espadas paga , eliminando la ventaja de la casa en la apuesta básica. According to popular myth, when vingt-un 'twenty-one' was introduced into the United States in the early s, during the First World War, or in the s, depending on the source , gambling houses offered bonus payouts to stimulate players' interest. Note: Where changes in the house edge due to changes in the rules are stated in percentage terms, the difference is usually stated here in percentage points , not a percentage.	El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win Glosario de términos del casino. Información sobre los términos juego de blackjack tradicional que se juega por toda Europa Términos generales | Política de	The Wizard of Odds gives the odds, house edge, and proper strategy for the casino coin-op game Derby European (or English) blackjack is one of the most common types of the game Descubre para qué sirve y cómo contar cartas en Blackjack, las principales técnicas y métodos para ganar el máximo jugando al Blackjack en cualquier casino	El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win Glosario de términos del casino. Información sobre los términos juego de blackjack tradicional que se juega por toda Europa Términos generales | Política de
Blackjack is Premios Sorpresa Bingo member of the family Blacjkack traditional card games played recreationally worldwide. Inchalla, Bladkjack Val, Euroopa, Guernsey, GY9 Blackjack Europa Términos, company registration Blackjack Europa Términos Térkinos Si Europw Oportunidades de negocio online no consigue BJ, el crupier pagará a los jugadores con BJ a razón de 3 a 2. Recibes una carta extra, que puede ayudarte a mejorar la mano. The dealer getting his second card after the player has played his hand changes quite a few things in the game. Si durante la mano el jugador toma una decisión muy mala por ejemplo, si se planta con 11 puntosrecibirá un mensaje de advertencia.	The house edge for side bets is generally higher than for the blackjack game itself. Además de los juegos tradicionales, BetVoyager ofrece juegos únicos como Ruleta Multiball, Ruleta sin cero, Póker Switch, Pachinko y mucho más. Archived from the original on May 13, Categories : Blackjack Banking games American gambling games. El jugador puede hacer una apuesta en el bono además de la apuesta básica.	El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win Glosario de términos del casino. Información sobre los términos juego de blackjack tradicional que se juega por toda Europa Términos generales | Política de	El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si European Blackjack is one of the most widely played blackjack variations. Find out its specific rules and how it differs from American Blackjack It uses decks of 52 cards and descends from a global family of casino banking games known as "twenty-one". This family of card games also includes the European	Sabía que cada juego tiene sus propios términos que debe conocer? Si te gusta el online casino black jack, entonces deberías conocer algunas European (or English) blackjack is one of the most common types of the game It uses decks of 52 cards and descends from a global family of casino banking games known as "twenty-one". This family of card games also includes the European
Un ejemplo sería una mano Tér,inos un total entre 12 y Aquí en BetVoyager nos Blackjack Europa Términos por Blackjadk Oportunidades de negocio online mejores funciones en cualquier lugar de los juegos en línea. Hay dos apuestas extra, en blackjack y en sietes. En todos los demás casos, después de obtener una nueva carta, el jugador tiene tres opciones:. If the total exceeds 21 points, it busts, and all bets on it immediately lose.	Si el repartidor tiene, de hecho, blackjack, el seguro paga The increase in house edge per unit increase in the number of decks is most dramatic when comparing the single-deck game to the two-deck game, and becomes progressively smaller as more decks are added. In most non-U. Tanto si juegas online como offline, conocer el diccionario es imprescindible, al igual que entender las reglas. Huntington Press. Read Edit View history.	El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win Glosario de términos del casino. Información sobre los términos juego de blackjack tradicional que se juega por toda Europa Términos generales | Política de	Descubre para qué sirve y cómo contar cartas en Blackjack, las principales técnicas y métodos para ganar el máximo jugando al Blackjack en cualquier casino El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si It uses decks of 52 cards and descends from a global family of casino banking games known as "twenty-one". This family of card games also includes the European	Descubre para qué sirve y cómo contar cartas en Blackjack, las principales técnicas y métodos para ganar el máximo jugando al Blackjack en cualquier casino
The nick name cannot be the same Térmnios your Térmihos or blank. An example of a basic strategy Blafkjack shown in the Blackhack below, which applies Prácticas de Responsabilidad Ambiental Oportunidades de negocio online game Eurooa the following specifications: [15]. Diferencias entre el blackjack europeo y el blackjack americano. Para una mayor comodidad de los jugadores, cualquier cambio realizado en la configuración se guardará en los parámetros del navegador del jugador. apuestas realizadas individualmente para una apuesta principal, generalmente no relacionada con la mano o el juego real. For the shedding-type card game sometimes called Black Jack, see Black Jack Switch. Si la segunda carta es un 7 también, el pago aumenta.	If the dealer shows an ace, an "insurance" bet is allowed. The dealer has a blackjack less than one-third of the time. Retrieved September 4, The popular British member of the vingt-un family is called "pontoon", the name being probably a corruption of vingt-et-un. Ruleta European Blackjack American Blackjack Doublet Blackjack Diamond Blackjack Blackjack Switch Double Exposure Blackjack Imperial Poker Russian Poker Oasis Poker Poker Switch Caribbean Advanced Poker 2 Plus 4 Poker Casino Hold'em BetVoyager Hold'em 3 Card Poker Q Poker Let it Ride 6 Card Poker Casino Slots Sea Journey Slots Fortune Bell Slots Airplanes Slots Seven Wonders of the World Slots Refrigerator Slots Rush4Cash Slots Sport Cars Slots Video Poker BetVoyager's Wheel of Fortune BetVoyager's Dice Dice2 Catch a Wave Punto Banco Pearl Pachinko 3 Card Baccarat Casino War Craps Sic Bo Keno Stos. en de cs sk hu es ru.	El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win Glosario de términos del casino. Información sobre los términos juego de blackjack tradicional que se juega por toda Europa Términos generales | Política de	It uses decks of 52 cards and descends from a global family of casino banking games known as "twenty-one". This family of card games also includes the European European Blackjack is one of the most widely played blackjack variations. Find out its specific rules and how it differs from American Blackjack El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si

Blackjack Europa Términos - The Wizard of Odds gives the odds, house edge, and proper strategy for the casino coin-op game Derby El Blackjack Europeo, es una variante del blackjack con reglas especificas, en este juego el crupier se reparte al inicio solo una carta descubierta a si Each game uses between 2 and 8 card decks without the joker. The objective is to get a hand of 21 or as close to that number as possible to win Glosario de términos del casino. Información sobre los términos juego de blackjack tradicional que se juega por toda Europa Términos generales | Política de

una forma que describe cómo jugar al blackjack que da a la banca la menor ventaja matemática posible. Te proporciona la oportunidad de tomar las mejores decisiones, según tus cartas propias y las de la banca. lo que PokerStars utiliza para asegurarse de que todas las manos online sean generadas y repartidas al azar por una computadora.

apuestas mínima y máxima que un jugador puede realizar en cada momento. Existe una variedad de límites disponibles en PokerStars. en blackjack, una mano blanda es una que incluye un as jugado con un valor de once.

Por ejemplo, A-6 sería un 17 blando. una mano en el blackjack que tiene un total de 17 o más, y que por lo tanto puede arruinarse si recibe otra carta. Normalmente, en una mano como esta te plantarías.

apodo para cuando un jugador recibe dos cartas con un total de También se conoce como "blackjack". cuando una mano de blackjack tiene un valor total de 22 o más. Cuando sucede esto, pierdes tu apuesta.

también conocida como apuesta única, describe cuando un jugador en la ruleta apuesta en un número individual. apodo para la posición del asiento más a la izquierda de la banca, es decir, el primer jugador al que se le reparten las cartas.

una forma de protegerte al avisarte que la decisión que tomaste se considera extraña para un juego normal. Por ejemplo, si seleccionas pedir carta cuando tienes un 17 duro o más. esto describe al proceso de abandonar las dos cartas de blackjack que recibiste a cambio de la mitad de la apuesta original.

Existen algunas restricciones, que son diferentes según la variante. cuando la banca muestra un as en el blackjack, el seguro es una apuesta paralela en donde se apuesta la mitad de la apuesta original, lo que le otorga al jugador un pago de 2 a 1 si la banca tiene blackjack.

apodo para la posición del asiento más a la derecha de la banca, es decir, el último jugador al que se le reparten las cartas. Mi casino Cómo jugar. In face-down games, if a player has more than one hand, they can look at all their hands before deciding. This is the only condition where a player can look at multiple hands.

Players with blackjack can also take insurance. When this happens, it is called 'even money,' as the player is giving up their payout for a payout when taking insurance with a blackjack, under the condition that they still get paid if the dealer also has a blackjack.

Insurance bets lose money in the long run. The dealer has a blackjack less than one-third of the time. In some games, players can also take insurance when a valued card shows, but the dealer has an ace in the hole less than one-tenth of the time. The insurance bet is susceptible to advantage play.

It is advantageous to make an insurance bet whenever the hole card has more than a one in three chance of being a ten. Card counting techniques can identify such situations.

Note: Where changes in the house edge due to changes in the rules are stated in percentage terms, the difference is usually stated here in percentage points , not a percentage.

Blackjack rules are generally set by regulations that establish permissible rule variations at the casino's discretion. Most of the house's edge comes from the fact that the player loses when both the player and dealer bust. The house edge for games where blackjack pays 6 to 5 instead of 3 to 2 increases by about 1.

Player deviations from basic strategy also increase the house edge. Each game has a rule about whether the dealer must hit or stand on soft 17, which is generally printed on the table surface.

The variation where the dealer must hit soft 17 is abbreviated "H17" in blackjack literature, with "S17" used for the stand-on-soft variation. Substituting an "H17" rule with an "S17" rule in a game benefits the player, decreasing the house edge by about 0. All things being equal, using fewer decks decreases the house edge.

This mainly reflects an increased likelihood of player blackjack, since if the player draws a ten on their first card, the subsequent probability of drawing an ace is higher with fewer decks. It also reflects the decreased likelihood of a blackjack—blackjack push in a game with fewer decks.

Casinos generally compensate by tightening other rules in games with fewer decks, to preserve the house edge or discourage play altogether. When offering single-deck blackjack games, casinos are more likely to disallow doubling on soft hands or after splitting, restrict resplitting, require higher minimum bets, and pay the player less than for a winning blackjack.

The following table illustrates the mathematical effect on the house edge of the number of decks, by considering games with various deck counts under the following ruleset: double after split allowed, resplit to four hands allowed, no hitting split aces, no surrendering, double on any two cards, original bets only lost on dealer blackjack, dealer hits soft 17, and cut-card used.

The increase in house edge per unit increase in the number of decks is most dramatic when comparing the single-deck game to the two-deck game, and becomes progressively smaller as more decks are added. Surrender, for those games that allow it, is usually not permitted against a dealer blackjack; if the dealer's first card is an ace or ten, the hole card is checked to make sure there is no blackjack before surrender is offered.

This rule protocol is consequently known as "late" surrender. The alternative, "early" surrender, gives the player the option to surrender before the dealer checks for blackjack, or in a no hole card game.

Early surrender is much more favorable to the player than late surrender. For late surrender, however, while it is tempting to opt for surrender on any hand which will probably lose, the correct strategy is to only surrender on the very worst hands, because having even a one-in-four chance of winning the full bet is better than losing half the bet and pushing the other half, as entailed by surrendering.

If the cards of a post-split hand have the same value, most games allow the player to split again, or "resplit". The player places a further wager, and the dealer separates the new pair dealing a further card to each as before.

Some games allow unlimited resplitting, while others may limit it to a certain number of hands, such as four hands for example, "resplit to 4". After splitting aces, the common rule is that only one card will be dealt to each ace; the player cannot split, double, or take another hit on either hand.

Rule variants include allowing resplitting aces or allowing the player to hit split aces. Games allowing aces to be resplit are not uncommon, but those allowing the player to hit split aces are extremely rare. Allowing the player to hit hands resulting from split aces reduces the house edge by about 0.

Note that a ten-value card dealt on a split ace or vice versa will not be counted as a blackjack but as a soft After a split, most games allow doubling down on the new two-card hands.

Disallowing doubling after a split increases the house edge by about 0. Under the " Reno rule", doubling down is only permitted on hard totals of 9, 10, or 11 under a similar European rule, only 10 or The basic strategy would otherwise call for some doubling down with hard 9 and soft 13—18, and advanced players can identify situations where doubling on soft 19—20 and hard 8, 7, and even 6 is advantageous.

The Reno rule prevents the player from taking advantage of double-down in these situations and thereby increases the player's expected loss. The Reno rule increases the house edge by around 0. In most non-U. casinos, a "no hole card" game is played, meaning that the dealer does not draw nor consult their second card until after all players have finished making decisions.

With no hole card, it is rarely the correct basic strategy to double or split against a dealer ten or ace, since a dealer blackjack will result in the loss of the split and double bets; the only exception is with a pair of aces against a dealer 10, where it is still correct to split.

In all other cases, a stand, hit, or surrender is called for. For instance, when holding 11 against a dealer 10, the correct strategy is to double in a hole card game where the player knows the dealer's second card is not an ace , but to hit in a no-hole card game.

The no-hole-card rule adds approximately 0. The "original bets only" rule variation appearing in certain no hole card games states that if the player's hand loses to a dealer blackjack, only the mandatory initial bet "original" is forfeited, and all optional bets, meaning doubles and splits, are pushed.

In many casinos, a blackjack pays only or even instead of the usual This is most common at tables with lower table minimums. Although this payoff was originally limited to single-deck games, it has spread to double-deck and shoe games. Among common rule variations in the U.

Since blackjack occurs in approximately 4. Video blackjack machines generally pay a payout for a blackjack. The rule that bets on tied hands are lost rather than pushed is catastrophic to the player. Though rarely used in standard blackjack, it is sometimes seen in "blackjack-like" games, such as in some charity casinos.

Each blackjack game has a basic strategy, the optimal method of playing any hand. When using basic strategy, the long-term house advantage the expected loss of the player is minimized. An example of a basic strategy is shown in the table below, which applies to a game with the following specifications: [15].

Most basic strategy decisions are the same for all blackjack games. Rule variations call for changes in only a few situations.

For example, to use the table above on a game with the stand-on-soft rule which favors the player, and is typically found only at higher-limit tables today only 6 cells would need to be changed: hit on 11 vs.

A, hit on 15 vs. A, stand on 17 vs. A, stand on A,7 vs. Regardless of the specific rule variations, taking insurance or "even money" is never the correct play under a basic strategy. Estimates of the house edge for blackjack games quoted by casinos and gaming regulators are based on the assumption that the players follow basic strategy.

Most blackjack games have a house edge of between 0. Casino promotions such as complimentary matchplay vouchers or blackjack payouts allow players to acquire an advantage without deviating from basic strategy.

The basic strategy is based on a player's point total and the dealer's visible card. Players can sometimes improve on this decision by considering the composition of their hand, not just the point total. For example, players should ordinarily stand when holding 12 against a dealer 4. But in a single deck game, players should hit if their 12 consists of a 10 and a 2.

The presence of a 10 in the player's hand has two consequences: [17]. Even when basic and composition-dependent strategies lead to different actions, the difference in expected reward is small, and it becomes smaller with more decks.

Using a composition-dependent strategy rather than a basic strategy in a single-deck game reduces the house edge by 4 in 10,, which falls to 3 in , for a six-deck game. Blackjack has been a high-profile target for advantage players since the s.

Advantage play attempts to win more using skills such as memory, computation, and observation. While these techniques are legal, they can give players a mathematical edge in the game, making advantage players unwanted customers for casinos.

Advantage play can lead to ejection or blacklisting. Some advantageous play techniques in blackjack include:. During the course of a blackjack shoe, the dealer exposes the dealt cards. Players can infer from their accounting of the exposed cards which cards remain.

These inferences can be used in the following ways:. A card counting system assigns a point score to each card rank e. When a card is exposed, a counter adds the score of that card to a running total, the 'count'.

A card counter uses this count to make betting and playing decisions. The count starts at 0 for a freshly shuffled deck for "balanced" counting systems. Unbalanced counts are often started at a value that depends on the number of decks used in the game. Blackjack's house edge is usually around 0.

Card counting works best when a few cards remain. This makes single-deck games better for counters. As a result, casinos are more likely to insist that players do not reveal their cards to one another in single-deck games.

In games with more decks, casinos limit penetration by ending the shoe and reshuffling when one or more decks remain undealt. Casinos also sometimes use a shuffling machine to reintroduce the cards whenever a deck has been played.

Sometimes a casino might ban a card counter from the property. The use of external devices to help count cards is illegal throughout the United States. Another advantage play technique, mainly applicable in multi-deck games, involves tracking groups of cards also known as slugs, clumps, or packs through the shuffle and then playing and betting according to when those cards come into play from a new shoe.

Shuffle tracking requires excellent eyesight and powers of visual estimation but is harder to detect; shuffle trackers' actions are largely unrelated to the composition of the cards in the shoe.

Arnold Snyder's articles in Blackjack Forum magazine brought shuffle tracking to the general public. His book, The Shuffle Tracker's Cookbook , mathematically analyzed the player edge available from shuffle tracking based on the actual size of the tracked slug.

Jerry L. Patterson also developed and published a shuffle-tracking method for tracking favorable clumps of cards and cutting them into play and tracking unfavorable clumps of cards and cutting them out of play.

The player can also gain an advantage by identifying cards from distinctive wear markings on their backs, or by hole carding observing during the dealing process the front of a card dealt face-down. These methods are generally legal although their status in particular jurisdictions may vary.

Many blackjack tables offer side bets on various outcomes including: [28]. The side wager is typically placed in a designated area next to the box for the main wager. A player wishing to wager on a side bet usually must place a wager on blackjack. Some games require that the blackjack wager should equal or exceed any side bet wager.

A non-controlling player of a blackjack hand is usually permitted to place a side bet regardless of whether the controlling player does so.

The house edge for side bets is generally higher than for the blackjack game itself. Nonetheless, side bets can be susceptible to card counting. A side count designed specifically for a particular side bet can improve the player's edge. Only a few side bets, like "Insurance" and "Lucky Ladies", correlate well with the high-low counting system and offer a sufficient win rate to justify the effort of advantage play.

In team play, it is common for team members to be dedicated to only counting a side bet using a specialized count. Some casinos, as well as general betting outlets, provide blackjack among a selection of casino-style games at electronic consoles.

Video blackjack game rules are generally more favorable to the house; e. Video and online blackjack games generally deal each round from a fresh shoe i. Blackjack is a member of the family of traditional card games played recreationally worldwide. Most of these games have not been adapted for casino play.

Furthermore, the casino game development industry actively produces blackjack variants, most of which are ultimately not adopted by casinos. The following are the most prominent and established variants in casinos. Examples of local traditional and recreational related games include French vingt-et-un 'twenty-one' and German Siebzehn und Vier 'seventeen and four'.

Neither game allows splitting. An ace counts only eleven, but two aces count as a blackjack. It is mostly played in private circles and barracks. The popular British member of the vingt-un family is called "pontoon", the name being probably a corruption of vingt-et-un.

In , professional gamblers worldwide were invited to nominate great blackjack players for admission into the Blackjack Hall of Fame. Seven members were inducted in , with new people inducted every year after.

The Hall of Fame is at the Barona Casino in San Diego. Members include Edward O. Thorp , author of the s book Beat the Dealer ; Ken Uston , who popularized the concept of team play; Arnold Snyder , author and editor of the Blackjack Forum trade journal; and Stanford Wong , author and popularizer of "Wonging".

Contents move to sidebar hide. Article Talk. Read Edit View history. Tools Tools. What links here Related changes Upload file Special pages Permanent link Page information Cite this page Get shortened URL Download QR code Wikidata item.

Download as PDF Printable version. In other projects. Wikimedia Commons Wikibooks. Gambling card game. This article is about the gambling game. For the variant of Hearts called Black Jack, see Black Jack Hearts.

Video