Does a flush beat a straight? The most-asked poker matchups
Yes, a flush beats a straight. It's the question that stops more home games than any other, usually with one player holding each hand. Below are short answers to that and the other matchups people mix up, and the simple reason the order is what it is.
Quick answers
| Matchup | Winner |
|---|---|
| Flush vs straight | Flush |
| Full house vs flush | Full house |
| Full house vs straight | Full house |
| Straight vs three of a kind | Straight |
| Three of a kind vs two pair | Three of a kind |
| Two pair vs a pair of aces | Two pair |
| Four of a kind vs full house | Four of a kind |
| Straight flush vs four of a kind | Straight flush |
| Pair of twos vs ace high | Pair of twos |
The type of hand always comes first. The ranks of the cards only matter when both players have the same type. So the lowest possible flush beats the highest possible straight, and three twos beat aces and kings.
Why a flush beats a straight
Poker hands are ranked by how rare they are in a five-card deal: the harder a hand is to get, the more it beats. There are 2,598,960 different five-card hands in a 52-card deck, and you can count how many of them make each type.
| Hand | Ways to make it | Chance in five cards |
|---|---|---|
| Royal flush | 4 | 0.00015% |
| Straight flush | 36 | 0.0014% |
| Four of a kind | 624 | 0.024% |
| Full house | 3,744 | 0.14% |
| Flush | 5,108 | 0.20% |
| Straight | 10,200 | 0.39% |
| Three of a kind | 54,912 | 2.11% |
| Two pair | 123,552 | 4.75% |
| One pair | 1,098,240 | 42.3% |
| High card | 1,302,540 | 50.1% |
Every answer in the quick table falls out of this one. A straight can be made 10,200 ways and a flush only 5,108, so the flush wins. A full house (3,744) is rarer than a flush. Three of a kind (54,912) is more than twice as rare as two pair (123,552).
It feels the wrong way round to a lot of people because a straight looks harder: five cards in exact order. But a straight can use any suits, and each of its five cards can be one of four, while a flush needs all five from the same thirteen cards.
The mix-ups, one at a time
Full house vs flush
The full house wins. A useful way to hold the middle of the list in your head is the phrase "straight, flush, full house", lowest to highest. If you remember only that, you'll settle most disputes.
Straight vs three of a kind
The straight wins. Three of a kind feels strong, and in Hold'em it often is, but any straight beats it, including the lowest one, A-2-3-4-5.
Three of a kind vs two pair
Three of a kind wins. People count cards and think two pair uses four of them while trips use only three, so two pair should be better. Rarity is what counts, not the number of cards involved.
Two pair vs one big pair
Two pair wins. 3♠3♦2♣2♥ beats A♠A♥. A pair of aces is the best starting hand in Hold'em, but by the river it is still one pair.
Three pair
There's no such hand. Only five cards play, so with three pairs among your seven cards you have your two highest pairs and one kicker.
Five of a kind
It doesn't exist in a standard deck. It only appears in games with wild cards or jokers, which Texas Hold'em doesn't use.
When both players have the same type of hand
- Flush vs flush: the highest card in the flush wins, then the next highest. A♥7♥6♥4♥2♥ beats K♥Q♥J♥9♥8♥. The suit itself never matters.
- Straight vs straight: the higher top card wins. A-2-3-4-5 is the lowest straight, because the ace is playing as a one.
- Full house vs full house: compare the three of a kind first. 5-5-5-2-2 beats 4-4-4-A-A.
- Three of a kind vs three of a kind: higher rank wins. If both players have the same trips (possible when a pair is on the board), kickers decide.
- Two pair vs two pair: the higher top pair wins, then the second pair, then the kicker. Aces and twos beat kings and queens.
- Exactly the same five cards by rank: split the pot.
The full poker hand rankings chart has an example of every hand and more on kickers.
Two things that surprise people
In Hold'em, "nothing" is rarer than a pair
The ranking was set by five-card odds. Texas Hold'em gives you seven cards to pick from, and that changes how often hands show up. By the river you'll have exactly one pair about 44% of the time and two pair about 23%, but no pair at all only about 17%. High card is rarer than both and still loses to them. The rules don't change with the game: the five-card order is used everywhere.
Short-deck poker really does change the order
There is one well-known game where a flush beats a full house: short-deck Hold'em (also called six-plus), played with the twos to fives removed. With only nine cards in each suit, flushes become harder to make than full houses, so the two swap places. If someone at your table insists a flush beats a full house, that may be where they saw it. In normal 52-card poker, the full house wins.
Settle it without the argument
At a kitchen table, the hand is whatever the players agree it is, which is how these debates start. Online, the software reads the cards. On One Room Games each player sees their current hand in words as the board comes out ("Flush, King high", "Full House, Jacks full of Eights"), and the table awards the pot to the best hand at showdown, split pots included. If your group is still learning the rules of Texas Hold'em, it's an easy way to play correctly from the first hand.
Common questions
Does a flush beat a straight?
Yes. A flush beats a straight in Texas Hold'em and every other standard poker game. There are 5,108 ways to be dealt a flush in five cards and 10,200 ways to be dealt a straight, so the flush is about twice as rare.
Does a full house beat a flush?
Yes. A full house beats a flush and a straight. Only four of a kind, a straight flush and a royal flush beat a full house.
Does a straight beat three of a kind?
Yes. A straight beats three of a kind, two pair and one pair. It loses to a flush and everything above it.
Does three of a kind beat two pair?
Yes. Three of a kind beats two pair, even two high pairs like aces and kings. Three twos beat aces and kings.
Do two pair beat a pair of aces?
Yes. Any two pair beats any single pair. Threes and twos beat a pair of aces.
What beats a royal flush?
Nothing. A royal flush is the best hand in poker. Two players can only both have one if all five cards are on the board, and then they split the pot.