Lowball (poker) in 6-5-Joker-2-A, the joker plays as a 3, while in Joker-5-4-3-2 it would play as a 7 (an ace or six would make a straight). High-low split games with ace-to-six low are usually played with a declaration. Deuce-to-seven low is often called Kansas City lowball (the no-limit single-draw variation) or just "low poker". It is almost the direct opposite of standard poker: high hand loses. It is not as commonly used as the ace-to-five low method. As in all lowball games, pairs and trips are bad: that is, any hand with no pair defeats any hand with a pair; one
Poker probability 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. Probability and gambling have been an idea 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 "Summa de arithmetica, geometria, proportioni e proportionalita" which was the first written text on probability. Motivated by Paccioli’s work,