: a poker hand containing five cards of the same suit in sequence — see poker illustration.

What is considered a straight flush?

Straight Flush: Five cards in numerical order, all of identical suits. In the event of a tie: Highest rank at the top of the sequence wins. The best possible straight flush is known as a royal flush, which consists of the ace, king, queen, jack and ten of a suit. A royal flush is an unbeatable hand.

Does 4 of a kind beat a straight flush?

a four-of-a-kind beats a full house; a straight flush beats a four-of-a-kind; a Royal Flush beats a straight flush.