Ranks of Hands

Royal flush: Five cards of the highest possible sequence and of the same suit.    
Straight flush: Five cards in sequence and of the same suit
   
Four of a kind: A hand with four cards of the same rank.    
Full house: A hand with three cards of one rank and two of another.
   
Flush: Five cards of the same suit.    
Straight: Five cards in sequence.
   
Three of a kind: Three cards of the same rank.    
Two pair: Two cards of one rank, two of another.
   
One pair: Two cards of the same rank.    
High card: Also known as a “no pair” hand.