Wtf . I didn ' t even realise that the blood in the water skin has a shark on it . How have i never noticed that . <| sep |> Can anybody actually answer this ? <| sep |> Using a 52 card deck and Texas Hold ' em . After your cards are dealt there are 50 remaining cards that are unknown of which 6 are dealt to the other 3 players and 5 are dealt to the table . The first opponent has nCr 50 , 2 possible hands , the second opponent has nCr 48 , 2 possible hands since 2 cards are given to the first , the third has nCr 46 , 2 possible hands . This leaves nCr 44 , 5 for the table . Multiplying these we find approximately 1 . 55 x 1015 possibilities , but this is not truly correct since it does not matter if Opponent 1 got a hand or if Opponent 2 got the same hand . There are a 3 ! 6 ways to shuffle the hands between Opponents . This leaves 2 . 59 x 1014 possibilities . An iPhone 6 is capable of approximatly 115 gigaflops . That means it can run 115 x 109 floating point operations per second . Under the vast oversimplification that each hand is a single floating point operation , it would take approximately 2 , 251 s 37 . 5 minutes to complete . However , if you wanted to write such an app , Monte Carlo simulation is fairly easy and straightforward to implement to find outcomes of casino games . To do this you would randomly sample possible dealt hands to give approximate probabilities with far fewer computations than trying every possibility .