Similar to a royal flush, a straight flush is a run of five cards all in the same suit.
If you have a royal flush your chances of winning the hand are nearly 100 percent, so you should bet accordingly. There are only four possible combinations of this hand, one in each of the four suits, making it an incredibly rare hand. A royal flush comprises a run from 10 to ace all in the same suit. The highest possible scoring hand in most types of poker. If you want to learn how to play poker, learning how many poker hands there are, the strength of poker hands and what makes a winning poker hand is a good place to start. In order to succeed when playing poker, either in a casino or online, it is vital you know the strength of the hand you hold and how it ranks against your opponent’s hands.