A straight flush is five cards in sequence of the same suit. A royal flush is a type of a straight flush where the cards are 10, Jack, Queen, King, Ace of the same suit. The royal flush is the highest ranking hand in poker. For more information about poker hands visit: http://en.wikipedia.org/wiki/List_of_poker_hands
A royal flush is the highest-ranking standard Poker hand. In a game of 5 card stud with no jokers or other wild cards, there is only four ways to make a royal flush- one chance in each suit.
The Royal flush. It consists of ten, jack, queen, king, and Ace, in where all cards are the same suit. In the extremely unlikely chance of two players both have a royal flush there is a hierarchy in the suits. Diamonds are the lowest, next are clubs, then hearts and finally the highest is spades. Therefore, The absolute highest hand you can have in poker is a royal flush where all your cards are spades.
The highest ranking hand in Poker is a royal flush. That is an A high straight flush which would be ace, king, queen, jack and ten of all the same suit.
A, K, Q, J, 10 all of one suit - Royal Flush
A Royal Flush Is the strongest hand in most poker variations that do not include wild cards. It consist of a five card sequence of Ace, King, Queen, Jack and Ten all of the same suit. For examle Ten through Ace of hearts.
The highest valued "hand" could mean several things but for a final 5 card hand the best cards are the very rare royal flush. That is 10, jack, queen, king, ace, all of the same suit (suits are valued equally). For Texas holdem (one of the most common forms of poker) the highest valued pocket cards to have are two aces.
The Royal Flush refers to the set of five cards that is from the same suit which includes an ace, king, queen, jack and ten. A straight flush is when five cards in numerical order and belongs to the same suit. Here the sequential order of the cards can be anything but the highest order.
Assuming you mean the cards in your hand in a game such as poker, you would discard all cards in your hand that are not a jack, queen, king or ace as these are considered the "royal" cards. Ideally you would draw one of each and have what is known as a royal straight, and if you're really lucky you would get a them all of the same suit - a royal flush.
The Ace is always the highest card in a royal flush. Ace, king, queen, jack, and ten is the ranking of the cards in a royal flush.
The highest possible combination of 5 cards is the Royal Flush. These are the 5 highest connecting cards of the same suit. For instance the Ten, Jack, Queen, King and Ace of diamonds.
All the suits are the same. Edit: Unless you are playing a variant to 5 card poker. There are poker games in which the suit counts in case of an even hand. The highest suit in such cases is most often - if not always - Spades.