standard poker hands
A poker hand consists of five cards whose combination confers a relative value on which the player bets; they have an ascending order of value.
high card 
When none of the five cards in the hand can be combined with any other, the highest-ranked card is played.
one pair 
Contains two cards of equal value.
two pairs 
Contains two pairs.
three-of-a-kind 
Contains three cards of equal value.
straight 
Contains five consecutive cards of different suits.
flush 
Contains five nonconsecutive cards of the same suit.
full house 
Contains a three-of-a-kind and a pair.
straight flush 
Contains five consecutive cards of the same suit.
four-of-a-kind 
Contains four cards of equal value.
royal flush 
Contains five consecutive cards of the same suit, from the 10 to the ace.