Blackjack Szabályok

[Jeremias Resendez]

Ablackjack hzelőny s a blackjack szorzk attl fggnek, a jtkban hny pakli vesz rszt. A blackjack szablyok szerint minl kevesebb, annl kisebb a hz előnye. Az albbi tblzatban bemutatjuk az eslynket a tlhzsra az egyes laprtkek vonatkozsban.

A blackjack szablyok szerint a legtbb vltozatnl a blackjack kifizetsi arny 3:2. Vannak azonban ettől eltrő arnyt biztost jtkvltozatok is, ezek kz tartozik pldul a Spanish 21.

Ez a megolds a jtk online vltozatainl tallhat meg. A lnyege, hogy ha az oszt első lapja sz, akkor tted felt felteheted 2:1 arnyban. Vagyis, ha blackjackje lesz, akkor nulln vgzel, de legalbb nem vesztesz.

Ez a mellkfogads a blackjack szablyok alapjn hasonl a 21+3-as fogadshoz, ugyanis szintn a jtkos kiosztott krtyjn s az oszt felfordtott lapjn alapul. A hrom azonos lap 20:1 arnyban fizet, a sor 10:1 arnyban, a flss 5:1 arnyban, mg a blackjack esetn a kifizets arnya 3:1.

Ebben az esetben is a jtkos kt lapja s az oszt felfordtott lapja van jtkban. Akkor nyerhetnk, ha a hrom krtybl hrom azonos lap, drill vagy pedig sznsor jn ki. A blackjack kifizetsi arny 90:1, 180:1, illetve 270:1.

Ha szeretnnk valdi tttel online blackjacket jtszani, ehhez pnzt kell befizetnnk a szmlnkra a kivlasztott online jtkplatformon, a megadott fizetsi mdok valamelyikvel. Az előnyben rszestett fizetsi mdot profilunkban tudjuk kivlasztani.

Ebben a cikkben rszletesen bemutattuk a blackjack szablyok legfontosabb elemeit. Sz volt a klbző ttekről, a kifizetsi arnyokrl s rszletesen taglaltuk a jtk menett is. Ezek alapjn egy online kaszinban megteheted a ttjeidet s elkezdheted a blackjack jtkot a fenti mellkttek felhasznlsval.

Blackjack's immediate precursor was the English version of twenty-one called vingt-un, a game of unknown provenance. The first written reference is found in a book by the Spanish author Miguel de Cervantes. Cervantes was a gambler, and the protagonists of his "Rinconete y Cortadillo", from Novelas Ejemplares, are card cheats in Seville. They are proficient at cheating at veintiuno (Spanish for "twenty-one") and state that the object of the game is to reach 21 points without going over and that the ace values 1 or 11. The game is played with the Spanish baraja deck.

"Rinconete y Cortadillo" was written between 1601 and 1602, implying that ventiuno was played in Castile since the beginning of the 17th century or earlier. Later references to this game are found in France and Spain.[3]

The first record of the game in France occurs in 1888[4] and in Britain during the 1770s and 1780s, but the first rules appeared in Britain in 1800 under the name of vingt-un.[5][6] Twenty-One, still known then as vingt-un, appeared in the United States in the early 1800s. The first American rules were an 1825 reprint of the 1800 English rules.[7][8] English vingt-un later developed into an American variant in its own right which was renamed blackjack around 1899.[4]

According to popular myth, when vingt-un ('twenty-one') was introduced into the United States (in the early 1800s, during the First World War, or in the 1930s, depending on the source), gambling houses offered bonus payouts to stimulate players' interest. One such bonus was a ten-to-one payout if the player's hand consisted of the ace of spades and a black jack (either the jack of clubs or the jack of spades). This hand was called a "blackjack", and the name stuck even after the ten-to-one bonus was withdrawn.

In September 1956, Roger Baldwin, Wilbert Cantey, Herbert Maisel, and James McDermott published a paper titled "The Optimum Strategy in Blackjack" in the Journal of the American Statistical Association,[9] the first mathematically sound optimal blackjack strategy. This paper became the foundation of future efforts to beat blackjack. Ed Thorp used Baldwin's hand calculations to verify the basic strategy and later published (in 1963) Beat the Dealer.[10]

At a blackjack table, the dealer faces five to nine playing positions from behind a semicircular table. Between one and eight standard 52-card decks are shuffled together. To start each round, players place bets in the "betting box" at each position. In jurisdictions allowing back betting, up to three players can be at each position. The player whose bet is at the front of the betting box controls the position, and the dealer consults the controlling player for playing decisions; the other bettors "play behind". A player can usually control or bet in as many boxes as desired at a single table, but an individual cannot play on more than one table at a time or place multiple bets within a single box. In many U.S. casinos, players are limited to playing one to three positions at a table.

The dealer deals from their left ("first base") to their far right ("third base"). Each box gets an initial hand of two cards visible to the people playing on it. The dealer's hand gets its first card face-up and, in "hole card" games, immediately gets a second card face-down (the hole card), which the dealer peeks at but only reveals when it makes the dealer's hand a blackjack. Hole card games are sometimes played on tables with a small mirror or electronic sensor used to peek securely at the hole card. In European casinos, "no hole card" games are prevalent; the dealer's second card is not drawn until the players have played their hands.

Dealers deal the cards from one or two handheld decks, from a dealer's shoe or from a shuffling machine. Single cards are dealt to each wagered-on position clockwise from the dealer's left, followed by a single card to the dealer, followed by an additional card to each of the positions in play. The players' initial cards may be dealt face-up or face-down (more common in single-deck games).

The object of the game is to win money by creating card totals higher than those of the dealer's hand but not exceeding 21, or by stopping at a total in the hope that the dealer will bust. On their turn, players choose to "hit" (take a card), "stand" (end their turn and stop without taking a card), "double" (double their wager, take a single card, and finish), "split" (if the two cards have the same value, separate them to make two hands), or "surrender" (give up a half-bet and retire from the game).

Number cards count as their number, the jack, queen, and king ("face cards" or "pictures") count as 10, and aces count as either 1 or 11 according to the player's choice. If the total exceeds 21 points, it busts, and all bets on it immediately lose.

After the boxes have finished playing, the dealer's hand is resolved by drawing cards until the hand achieves a total of 17 or higher. If the dealer has a total of 17 including an ace valued as 11 (a "soft 17"), some games require the dealer to stand while other games require another draw. The dealer never doubles, splits, or surrenders. If the dealer busts, all remaining player hands win. If the dealer does not bust, each remaining bet wins if its hand is higher than the dealer's and loses if it is lower.

A player total of 21 on the first two cards is a "natural" or "blackjack", and the player wins immediately unless the dealer also has one, in which case the hand ties. In the case of a tie ("push" or "standoff"), bets are returned without adjustment. A blackjack beats any hand that is not a blackjack, even one with a value of 21.

Wins are paid out at even money, except for player blackjacks, which are traditionally paid out at 3 to 2 odds. Many casinos today pay blackjacks at less than 3:2. This is common in single-deck blackjack games.[11]

Blackjack games usually offer a side bet called insurance, which may be placed when the dealer's face-up card is an ace. Additional side bets, such as "Dealer Match" which pays when the player's cards match the dealer's up card, are also sometimes available.

Hand signals help the "eye in the sky" make a video recording of the table, which resolves disputes and identifies dealer mistakes. It is also used to protect the casino against dealers who steal chips or players who cheat. Recordings can also identify advantage players. When a player's hand signal disagrees with their words, the hand signal takes precedence.

A hand can "hit" as often as desired until the total is 21 or more. Players must stand on a total of 21. After a bust or a stand, play proceeds to the next hand clockwise around the table. After the last hand is played, the dealer reveals the hole card and stands or draws according to the game's rules. When the outcome of the dealer's hand is established, any hands with bets remaining on the table are resolved (usually in counterclockwise order); bets on losing hands are forfeited, the bet on a push is left on the table, and winners are paid out.

If the dealer shows an ace, an "insurance" bet is allowed. Insurance is a side bet that the dealer has a blackjack. The dealer asks for insurance bets before the first player plays. Insurance bets of up to half the player's current bet are placed on the "insurance bar" above the player's cards. If the dealer has a blackjack, insurance pays 2 to 1. In most casinos, the dealer looks at the down card and pays off or takes the insurance bet immediately. In other casinos, the payoff waits until the end of the play.

Players with blackjack can also take insurance. When this happens, it is called 'even money,' as the player is giving up their 3:2 payout for a 1:1 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 10-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.

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