Poker probability The "nCr" function on most scientific calculators can be used to calculate hand frequencies; entering with and , for example, yields formula_2 as above. The royal flush is a case of the straight flush. It can be formed 4 ways (one for each suit), giving it a probability of 0.000154% and odds of 649,739 : 1. When ace-low straights and ace-low straight flushes are not counted, the probabilities of each are reduced: straights and straight flushes each become 9/10 as common as they otherwise would be. The 4 missed straight flushes become flushes and the 1,020 missed straights become no
Square Deal: The Game of Two Dimensional Poker Square Deal: The Game of Two Dimensional Poker Square Deal: The Game of Two Dimensional Poker (known in Japan as ) is a video game developed by Hect for the Game Boy. The Japanese version serves as the sequel to the Family Computer game "Cadillac". In 1999, "Cadillac" was also released for the PlayStation. The game uses cards to create hands based on poker. A full deck of 52 playing cards are shuffled and the top four cards are shown to the player. Each card drops down one at a time to a grid of 25 potential playing spaces. A