Written by the CardsChat Editorial Team
Written by A Straight Flush represents the best and rarest combination of five cards. The hand consists of consecutive cards that share the same suit, with the very rareRoyal Flushconsidered the best Straight Flush there is.
- How does a Straight Flush rank?
- What beats a Straight Flush? (Chart)
- How to play a Straight Flush?
- Straight Flush probabilities
What Does a Straight Flush Look Like?
A Straight Flush is any hand where the cards have consecutive rankings and the same symbol (suit). Some examples include:
- K, Q, J, 10, 9
- 9, 8, 7, 6, 5
- Q, J, 10, 9, 8
- 5, 4, 3, 2, A
, Q
, J
, 4How Does a Straight Flush Rank?
A Straight Flush ranks as the top winningpoker hand. In fact, a Straight Flush can only be beaten by another Straight Flush. The ranking is based on the highest card in the combination, so the best possible Straight Flush would be Ace-high (making it aRoyal Flush).
What Beats a Straight Flush?
| Rank | Hand Names | Example | Hand Description |
|---|---|---|---|
| 1 | Royal Flush |  | Hand Description 10, Jack, Queen, King, Ace all in the same suit. |
| 2 | Straight Flush |  | |
| 3 | Four of a Kind |  | Hand Description The same card in each of the four suits. |
| 4 | Full House |  | Hand Description A pair plus three of a kind in the same hand. |
| 5 | Flush |  | Hand Description Five cards, all in one suit, but not in numerical order. |
| 6 | Straight |  | Hand Description Five cards in numerical order, but not of the same suit. |
| 7 | Three of a Kind |  | Hand Description Three of one card and two non-paired cards. |
| 8 | Two Pair |  | Hand Description Two different pairings or sets of the same card in one hand. |
| 9 | One Pair |  | Hand Description One pairing of the same card. |
| 10 | High Card |  | Hand Description No matching cards. |
Because Straight Flushes are ranked by the highest card in the combo, the hand5
, 6, 7, 8, 9(a 9-high Straight Flush) will lose to the hand7, 8, 9, 10, Jack(a Jack-high Straight Flush).
The suit of the Straight Flush is irrelevant, unless used to break a tie (multiple Straight Flushes in different suits are only possible in non-flop games, in which case the ranking of suits, from best to worst, is spades, hearts, diamonds, then clubs).
The strongest hand in poker is called a Royal Straight Flush, or just a Royal Flush, and it is made out of 10, Jack, Queen, King, and Ace of a matching suit.
How Should You Play a Straight Flush in Texas Hold’em?
A Straight Flush is the second strongest hand you can get in poker. If you make it, you can be almost certain you have the best chance of winning that hand.
However, if you have the ‘low end’ of a Straight Flush, for example if you hold the 6on a board of 7, 8, 9, 10, there will exist the possibility that someone has the Jackfor a higher Straight Flush. If you are using both of your hole cards to make your hand, you can usually be much more confident.
In a similar approach to playing a Royal Flush, make sure you don’t bet too high when attempting to lure opponents in to increase thepot. One thing you don’t want to do is scare them off.
Draw them in with value bets that keep building the pot but don’t frighten players away. The deeper you go into the hand, the bolder you can get with your betting to ensure you maximize the winnings on the hand.
Straight Flush Probabilities
By calculating the odds of making the hand, players can get an idea of how rare and valuable a Straight Flush is.
In this instance, we will focus on the odds of being dealt a Straight Flush on the flop, meaning a player will have five cards – their twohole cardsand the threeflopcards.
| Number of ways to make the hand (not including different suits) | Number of ways to make the hand (including different suits) | Odds of getting a Straight Flush | Probability of getting a Straight Flush |
|---|---|---|---|
| 9 | 36 | 1 / 72,192 | 0.00139% |
The odds of being dealt the Straight Flush onthe flopis only the tip of the iceberg. For more on odds, including the probability of winning any given hand on the flop, turn and/or river, have a play with ourpoker odds calculator.
More Poker Hands
FAQs
What is a Straight Flush in poker?
A Straight Flush is a hand of five cards of the same suit that have sequential rankings. For example, 2-3-4-5-6 of Hearts, and 8-9-10-Jack-Queen of Spades, are both Straight Flush hands.
What beats a Straight Flush?
A Straight Flush can be beaten by a higher-ranking Straight Flush, i.e. a Straight Flush with a higher high card. So in the example provided above, the 8-9-10-Jack-Queen hand (a Queen-high Straight Flush) beats the 2-3-4-5-6 hand (a 6-high Straight Flush).
What can a Straight Flush beat?
The Straight Flush will beat all other poker card hands. It is better than Four of a Kind, Full House, Flush, and so on down the poker hands list.
Can you win with a Straight Flush?
You will most likely win most hands where you have a Straight Flush. The only thing to consider is the possibility of your opponents making a higher Straight Flush with the available community cards.
Which Straight Flush is the strongest?
The strongest Straight Flush hand is Ace high followed by King high, Queen high, Jack high, and so on.
