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  2. Kelly criterion - Wikipedia

    en.wikipedia.org/wiki/Kelly_criterion

    Example of the optimal Kelly betting fraction, versus expected return of other fractional bets. In probability theory, the Kelly criterion (or Kelly strategy or Kelly bet) is a formula for sizing a sequence of bets by maximizing the long-term expected value of the logarithm of wealth, which is equivalent to maximizing the long-term expected geometric growth rate.

  3. Gambling mathematics - Wikipedia

    en.wikipedia.org/wiki/Gambling_mathematics

    The mathematics of gambling is a collection of probability applications encountered in games of chance and can get included in game theory.From a mathematical point of view, the games of chance are experiments generating various types of aleatory events, and it is possible to calculate by using the properties of probability on a finite space of possibilities.

  4. Poker probability - Wikipedia

    en.wikipedia.org/wiki/Poker_probability

    The following chart enumerates the (absolute) frequency of each hand, given all combinations of five cards randomly drawn from a full deck of 52 without replacement. Wild cards are not considered. In this chart: Distinct hands is the number of different ways to draw the hand, not counting different suits. In particular, a set of hands that all ...

  5. Pull-tab - Wikipedia

    en.wikipedia.org/wiki/Pull-tab

    The key attributes that make something a pull tab—electronic or paper—is the finite probability basis of having a predetermined quantity of chances among which there are a predetermined quantity of winners that pay a fixed and predetermined value of prize. Redemption of one losing chance actually does mean one chance closer to a winner.

  6. Martingale (betting system) - Wikipedia

    en.wikipedia.org/wiki/Martingale_(betting_system)

    In this example, the probability of losing the entire bankroll and being unable to continue the martingale is equal to the probability of 6 consecutive losses: (10/19) 6 = 2.1256%. The probability of winning is equal to 1 minus the probability of losing 6 times: 1 − (10/19) 6 = 97.8744%. The expected amount won is (1 × 0.978744) = 0.978744.

  7. Poker calculator - Wikipedia

    en.wikipedia.org/wiki/Poker_calculator

    Poker relative calculators tend to be displayed on poker tournaments and shows for an audience because they provide an accurate assessment of a player's winning chance. . However, professional in game poker players do not use or think in terms of poker relative calculations because two or more poker hands at the same table are requ

  8. Pot odds - Wikipedia

    en.wikipedia.org/wiki/Pot_odds

    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.

  9. Big Six wheel - Wikipedia

    en.wikipedia.org/wiki/Big_Six_wheel

    This variant is the most common in casinos in the United States.The symbols are $1, $2, $5, $10 and $20 bills — and two special symbols, a joker and the casino logo.The $1 bills pay at odds of 1 to 1, the $2 bills at 2 to 1, the $5 bills at 5 to 1, and so on.