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Draw (poker)
A poker player is drawing if they have a hand that is incomplete and needs further cards to become valuable. The hand itself is called a draw or drawing hand. For example, in seven-card stud, if four of a player's first five cards are all spades, but the hand is otherwise weak, they are ''drawing to'' a flush. In contrast, a made hand already has value and does not necessarily need to draw to win. A made starting hand with no help can lose to an inferior starting hand with a favorable draw. If an opponent has a made hand that will beat the player's draw, then the player is ''drawing dead''; even if they make their desired hand, they will lose. Not only draws benefit from additional cards; many made hands can be improved by catching an out — and may have to in order to win. Outs An unseen card that would improve a drawing hand to a likely winner is an out. ''Playing a drawing hand has a positive expectation if the probability of catching an out is greater than the pot odds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poker
Poker is a family of comparing card games in which players wager over which hand is best according to that specific game's rules. It is played worldwide, however in some places the rules may vary. While the earliest known form of the game was played with just 20 cards, today it is usually played with a standard deck, although in countries where short packs are common, it may be played with 32, 40 or 48 cards.Parlett (2008), pp. 568–570. Thus poker games vary in deck configuration, the number of cards in play, the number dealt face up or face down, and the number shared by all players, but all have rules that involve one or more rounds of betting. In most modern poker games, the first round of betting begins with one or more of the players making some form of a forced bet (the '' blind'' or ''ante''). In standard poker, each player bets according to the rank they believe their hand is worth as compared to the other players. The action then proceeds clockwise as each play ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turn (poker)
The following is a glossary of poker terms used in the card game of poker. It supplements the glossary of card game terms. Besides the terms listed here, there are thousands of common and uncommon poker slang terms. This is not intended to be a formal dictionary; precise usage details and multiple closely related senses are omitted here in favor of concise treatment of the basics. A ; ace in the hole : One of the hole cards is an ace ; ace-to-five, ace-to-six : Methods of evaluating low hands. See lowball. ; act : To make a play (check, bet, call, raise, or fold) at the required time, compare to '' in turn''. ; acting out of turn : A player in poker that either announces their actions or physically plays before their turn (checks, folds etc.). Sometimes players act out of turn intentionally to get a read out of other players. When done intentionally, this is often referred to as "angle shooting." See angle shooting. ; action : A player's turn to act; a willingness to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protection (poker)
Protection in poker is a bet made with a strong but vulnerable hand, such as top pair when straight or flush draws are possible. The bet forces opponents with draws to either call with insufficient pot odds, or to fold, both of which are profitable for the betting player. By contrast, if he failed to protect his hand, another player could draw out on him at no cost, meaning he gets no value from his made hand. A protection play differs from a bluff in that the bluff can win ''only'' when the opponent folds, while protection bet is made with a hand that is likely to win a showdown, but isn't strong enough for slow playing. The importance of protection increases when there are multiple opponents. For example, if a hand is currently the best, but each of four opponents has a 1-in-6 chance of drawing an out, the four opponents ''combined'' become the favorite to win, even though each one is individually an underdog. With a protection bet, some or all of them may fold, leaving few ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pot Odds
In poker, pot odds are the ratio of the current size of the pot to the cost of a contemplated call. Pot odds are compared to the odds of winning a hand with a future card in order to estimate the call's expected value. The purpose of this is to statistically guide a player's decision between the options of call or fold. Raising is an alternative to place this decision on the opponent. Calculating equity Pot odds are only useful if a player has enough equity. Equity is the chance a player has to win the hand at showdown. It is calculated as the fraction of remaining cards in the deck for each remaining street (sequential card being dealt, e.g. turn, river) that can give a player the winning hand. For example, in Texas hold'em, if a player has an inside straight draw on the flop, there are four remaining cards in the deck, or outs, that can give them a straight on the turn or the river. The addition law of probability combines the chances of making the straight on the turn (4/47 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Position (poker)
Position in poker refers to the order in which players are seated around the table and the related poker strategy implications. Players who act first are in "early position"; players who act later are in "late position"; players who act in between are in "middle position". A player "has position" on opponents acting before him and is "out of position" to opponents acting after him. Because players act in clockwise order, a player "has position" on opponents seated to his right, except when the opponent has the button and certain cases in the first betting round of games with blinds. Position in Texas hold 'em The primary advantage held by a player in late position is that he will have more information with which to make better decisions than players in early position, who will have to act first, without the benefit of this extra information. This advantage has led to many players in heads-up play raising on the button with an extremely wide range of hands because of this positional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isolation (poker)
In poker, an isolation play is usually a raise designed to encourage one or more players to fold, specifically for the purpose of making the hand a one-on-one contest with a specific opponent. For example, if an opponent raises and a player suspects he is holding a weak, but playable hand, they may reraise to pressure other opponents to fold, with the aim of getting heads up with the opening raiser. Isolation plays are most common against overly-aggressive players ("maniacs") who frequently play inferior hands, or with players who may have a drawing hand. Isolation plays are also common in tournaments to isolate a player who is "short stacked", that is, one who is in imminent danger of elimination, and so is likely to be playing aggressively out of desperation. However, when a player is extremely short stacked compared to the rest of the field in a tournament, making him bust will sometimes be more profitable than winning his chips, so inducing overcalls from other players trump ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Check-raise
A check-raise in poker is a common deceptive play in which a player checks early in a betting round, hoping someone else will open. The player who checked then raises in the same round. This might be done, for example, when the first player believes that an opponent has an inferior hand and will not call a direct bet, but that they may attempt to bluff, allowing the first player to win more money than they would by betting straightforwardly. The key point is that if no one else is keen to bet, then the most a player can raise by (in a limit game) is one single bet. If someone else bets first, they can raise, thus increasing the value of the pot by two bets. In a no-limit game, there is no restriction on the size of one's bet, and a raise is likely to be much larger than the second player's bet. Of course, if no other player chooses to open, the betting will be ''checked around'' and the play will have failed to elicit additional money for the pot. Like a simple check, a failed che ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bluff (poker)
In the card game of poker, a bluff is a bet or raise made with a hand which is not thought to be the best hand. ''To bluff'' is to make such a bet. The objective of a bluff is to induce a fold by at least one opponent who holds a better hand. The size and frequency of a bluff determines its profitability to the ''bluffer''. By extension, the phrase "calling somebody's bluff" is often used outside the context of poker to describe situations where one person demands that another proves a claim, or proves that they are not being deceptive. Pure bluff A pure bluff, or stone-cold bluff, is a bet or raise with an inferior hand that has little or no chance of improving. A player making a pure bluff believes they can win the pot only if all opponents fold. The pot odds for a bluff are the ratio of the size of the bluff to the pot. A pure bluff has a positive expectation (will be profitable in the long run) when the probability of being called by an opponent is lower than the pot od ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aggression (poker)
In the game of poker, opens and raises are considered aggressive plays, while calls and checks are considered passive (though a check-raise would be considered a very aggressive play). It is said that "aggression has its own value", meaning that often aggressive plays can make money with weak hands because of bluff value. In general, opponents must respond to aggressive play by playing more loosely, which offers more opportunities to make mistakes. While it is true that aggressive play is generally superior to passive play, using any play exclusively can lead to predictability. A player who is constantly aggressive and plays many inferior hands is called a "maniac", and skilled players will take advantage of him by calling him more often, using isolation plays, and by other means. If a player is not aggressive with his weaker hands, the opponents can safely fold whenever the player does bet or raise. The appropriate amount of aggression can be computed using game theory, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poker Strategy
Poker is a popular card game that combines elements of chance and strategy. There are various styles of poker, all of which share an objective of presenting the least probable or highest-scoring hand. A poker hand is usually a configuration of five cards depending on the variant, either held entirely by a player or drawn partly from a number of shared, community cards. Players bet on their hands in a number of rounds as cards are drawn, employing various mathematical and intuitive strategies in an attempt to better opponents. Given the game's many different forms and various dynamics, poker strategy becomes a complex subject. This article attempts to introduce only the basic strategy concepts. The fundamental theorem of poker The fundamental theorem of poker, introduced by David Sklansky, states: Every time you play your hand the way you would if you could see your opponents' cards, you gain, and every time your opponents play their cards differently from the way they would pl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poker Probability
In poker, the probability of each type of 5-card hand can be computed by calculating the proportion of hands of that type among all possible hands. History Probability and gambling have been ideas since long before the invention of poker. The development of probability theory in the late 1400s was attributed to gambling; when playing a game with high stakes, players wanted to know what the chance of winning would be. In 1494, Fra Luca Paccioli released his work which was the first written text on probability. Motivated by Paccioli's work, Girolamo Cardano (1501-1576) made further developments in probability theory. His work from 1550, titled ''Liber de Ludo Aleae'', discussed the concepts of probability and how they were directly related to gambling. However, his work did not receive any immediate recognition since it was not published until after his death. Blaise Pascal (1623-1662) also contributed to probability theory. His friend, Chevalier de Méré, was an avid gambler w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poker Probability (Texas Hold 'em)
In poker, the probability of each type of 5-card hand can be computed by calculating the proportion of hands of that type among all possible hands. History Probability and gambling have been ideas since long before the invention of poker. The development of probability theory in the late 1400s was attributed to gambling; when playing a game with high stakes, players wanted to know what the chance of winning would be. In 1494, Fra Luca Paccioli released his work which was the first written text on probability. Motivated by Paccioli's work, Girolamo Cardano (1501-1576) made further developments in probability theory. His work from 1550, titled ''Liber de Ludo Aleae'', discussed the concepts of probability and how they were directly related to gambling. However, his work did not receive any immediate recognition since it was not published until after his death. Blaise Pascal (1623-1662) also contributed to probability theory. His friend, Chevalier de Méré, was an avid gambler with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
