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Parlay (gambling)
A parlay, accumulator (or acca), combo bet or multi is a single bet that links together two or more individual wagers and is dependent on all of those wagers winning together. The benefit of the parlay is that there are much higher pay-offs than placing each individual bet separately since the likelihood of hitting all of them at once is much less. If any of the bets in the parlay lose, the entire parlay loses. If any of the plays in the parlay ties, or "pushes", the parlay reverts to a lower number of teams with the odds reducing accordingly. Although a variety of bets can be used to build a parlay bet, correlated parlays are usually not allowed at betting sites. Correlated parlays are two or more bets from the same game that rely on a closely related outcome. Sportsbooks restrict this action because closely related bets can lead to bigger payouts in the chance of a win, which means a more substantial loss for the sportsbook. Odds and payout Parlay bets are paid out at odds h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gambling
Gambling (also known as betting or gaming) is the wagering of something of value ("the stakes") on a random event with the intent of winning something else of value, where instances of strategy are discounted. Gambling thus requires three elements to be present: consideration (an amount wagered), risk (chance), and a prize. The outcome of the wager is often immediate, such as a single roll of dice, a spin of a roulette wheel, or a horse crossing the finish line, but longer time frames are also common, allowing wagers on the outcome of a future sports contest or even an entire sports season. The term "gaming" in this context typically refers to instances in which the activity has been specifically permitted by law. The two words are not mutually exclusive; ''i.e.'', a "gaming" company offers (legal) "gambling" activities to the public and may be regulated by one of many gaming control boards, for example, the Nevada Gaming Control Board. However, this distinction is not u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Expected Value
In probability theory, the expected value (also called expectation, expectancy, mathematical expectation, mean, average, or first moment) is a generalization of the weighted average. Informally, the expected value is the arithmetic mean of a large number of independently selected outcomes of a random variable. The expected value of a random variable with a finite number of outcomes is a weighted average of all possible outcomes. In the case of a continuum of possible outcomes, the expectation is defined by integration. In the axiomatic foundation for probability provided by measure theory, the expectation is given by Lebesgue integration. The expected value of a random variable is often denoted by , , or , with also often stylized as or \mathbb. History The idea of the expected value originated in the middle of the 17th century from the study of the so-called problem of points, which seeks to divide the stakes ''in a fair way'' between two players, who have to end th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Probability
Probability is the branch of mathematics concerning numerical descriptions of how likely an Event (probability theory), event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty."Kendall's Advanced Theory of Statistics, Volume 1: Distribution Theory", Alan Stuart and Keith Ord, 6th Ed, (2009), .William Feller, ''An Introduction to Probability Theory and Its Applications'', (Vol 1), 3rd Ed, (1968), Wiley, . The higher the probability of an event, the more likely it is that the event will occur. A simple example is the tossing of a fair (unbiased) coin. Since the coin is fair, the two outcomes ("heads" and "tails") are both equally probable; the probability of "heads" equals the probability of "tails"; and since no other outcomes are possible, the probability of either "heads" or "tails" is 1/2 (which could also be written ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Full Cover Bet
A full cover bet is any bet which consists of all available multiple bets over a given number of selections. Examples of full cover bets: * '' Trixie'' - three selections * ''Yankee'' - four selections * '' Canadian or Super Yankee'' - five selections * '' Heinz'' - six selections * '' Super Heinz'' - seven selections * ''Goliath'' - eight selections Examples of full cover bets with singles included: * ''Patent'' - three selections * '' Lucky 15'' - four selections * '' Lucky 31'' - five selections * '' Lucky 63'' - six selections The ''Lucky'' bets are so named because of the bookmaker's practice of offering bonuses for one or more winning selections; most common of which is 'double the odds' for one winner. The offering of a percentage increase in winnings for the success of two or more selections in these ''Lucky'' bets is primarily to compensate for the compounding of the overround when two or more events with individual overrounds on their books are combined in doubles, tre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trixie (bet)
This is a non-exhaustive list of traditional and popular bets offered by bookmakers in the United Kingdom. The 'multiple-selection' bets in particular are most often associated with horse racing selections but since the advent of fixed- odds betting on football Football is a family of team sports that involve, to varying degrees, kicking a ball to score a goal. Unqualified, the word ''football'' normally means the form of football that is the most popular where the word is used. Sports commonly c ... matches some punters use these traditional combination bets for football selections as well. Types of bet Win :A bet that produces a return only if the selection comes first in an event (i.e. wins). A win bet may be placed on a single event. Place :A bet that produces a return only if the selection finishes first or within a predetermined number of positions (places) of the winner of an event. The return is often based on a fixed proportion of the win odds of the select ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Each-Way (bet)
An each-way bet is a wager offered by bookmakers consisting of two separate bets: a win bet and a place bet. For the win part of the bet to give a return, the selection must win, or finish first, in the event. For the place part of the bet to give a return, the selection must either win or finish in one of the predetermined places for the event, such as first place or second place. The odds paid on the place part of the bet are usually a fraction (commonly , , or ) of the win odds. The trade-off being that one has a greater chance of making one's bet in trade for getting less payoff for doing so. Examples are domestic football knockout competitions (e.g. FA Cup) where the quoted place terms may be . In horse racing in the United Kingdom, the "place" is set strictly by the Jockey Club and will depend on the size of the field (that is, how many horses are running) so that the "place" may be just 1st and 2nd, 1st 2nd and 3rd, or even 1st 2nd 3rd or 4th on a big race like the Grand ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Progressive Parlay
A progressive parlay is a joint wager on multiple events, for example team sports or horse races. Generally a progressive parlay involves a joint wager on four to twelve separate events. Should all the selected bets win, the bettor receives a relatively large payout, because of the sizable odds against this happening. However, unlike a regular parlay, if some of the individual bets lose, but most win, the bettor still wins, although with a much smaller payout. Several sites use a schedule where the bettor can lose one bet on a 4-6 event progressive parlay, can lose up to two bets on a 7-9 event progressive parlay, and up to three bets on a 10-12 event progressive parlay. The term has also been used for a long series of wagers on roulette or other gambling games, where the bettor attempts to rely on a "stream of luck". Strategies Several strategies have been suggested by gambling consultants when wagering on parlays or progressive parlays, one of them being to pick interrelated o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wagering
Gambling (also known as betting or gaming) is the wagering of something of Value (economics), value ("the stakes") on a Event (probability theory), random event with the intent of winning something else of value, where instances of strategy (game theory), strategy are discounted. Gambling thus requires three elements to be present: consideration (an amount wagered), risk (chance), and a prize. The outcome of the wager is often immediate, such as a single roll of dice, a spin of a roulette wheel, or a horse crossing the finish line, but longer time frames are also common, allowing wagers on the outcome of a future sports contest or even an entire sports season. The term "gaming" in this context typically refers to instances in which the activity has been specifically permitted by law. The two words are not mutually exclusive; ''i.e.'', a "gaming" company offers (legal) "gambling" activities to the public and may be regulated by one of many gaming control boards, for example, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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