Poker odds: how often it really happens
Updated November 2026
You'll be dealt a pocket pair 1 time in 17. When you have one, you'll flop a set about 1 time in 8.5. Start with two suited cards and you'll make a flush by the river about 1 time in 16.
Every number on this page was counted from the deck, so none of them are rounded guesses from somebody's memory.
Before the flop
On the flop
By the river
How often will you be dealt each hand?
There are 1,326 possible two-card hands, and most of them aren't very good. Waiting for aces means waiting 221 hands on average, which at a live table is more than seven hours.
Chance of being dealt each kind of hand
Out of all 1,326 starting hands
What will the flop do for you?
That depends on what you're holding. We went through all 19,600 possible flops for each type of hand.
- A pocket pairThree of a kind or better 11.8% of the time, so about 1 flop in 8.5.
- Two suited cardsA flush draw 10.9% of the time and a made flush only 0.84%, less than 1 flop in 100.
- Two connected cardsA made straight 1.3% of the time, an eight-out straight draw 9.7%, and a gutshot 16.8%.
- Two different cardsA pair or better using your cards about 32% of the time, so you'll miss about 2 flops in 3.
Ten-nine offsuit on the flop
What you end up holding across all 19,600 flops. One pair includes flops where only the board pairs.
What kind of flop should you expect?
More than half of all flops have two cards of one suit, so a flush draw is possible on most boards. About one flop in six has a pair on it, and three of one suit is rarer than people remember.
Nearly four flops in five have a ten or higher on them. That's a big reason why hands made of low cards miss so often.
Every possible flop
How often do you get there by the river?
Seeing all five cards helps less than people hope. These assume you stay all the way to the river, and in real hands you often can't.
Once you already have a flush draw on the flop, the numbers get much better. Nine outs with two cards to come hits 35.0% of the time, and the outs guide has the whole chart.
Which hand usually wins?
That depends on how many people are in. We dealt 400,000 hands for each table size and looked at the winning hand, with nobody folding.
The hand that wins, by players
If everyone stays until the river
With two players, one pair is the most common winner, at 37 times in 100. With nine players still in, one pair wins only 9 times in 100, and a straight or better wins about half the time. So the bigger the crowd, the bigger the hand you need.
How often does someone else have a pair?
More often than you'd think. Each player holds a pocket pair 5.9% of the time, and that adds up fast around a table. With eight opponents, someone has one 38 times in 100.
Don't count that as a reason to fear every bet, because most of those are small pairs. It's a reason to be careful when your hand is only ace-high.
Someone holds a pair
How long will you wait for a good hand?
At 30 hands an hour, a pocket pair arrives about every 34 minutes. A premium hand, meaning jacks or better or ace-king, comes about once an hour. Pocket aces take more than seven hours on average.
Those are averages, and you can easily wait twice that. If you only play premium hands, you'll spend a lot of the night watching.
Average wait, live game
How do you turn odds into percentages?
Players write odds three ways, and they all say the same thing. "1 in 4", "25%" and "3 to 1" are one number.
To go from "X to 1" to a percentage, add 1 to X and divide 100 by the total. So 4 to 1 is 100 / 5, or 20%.
The same chance, three ways
How rare is a monster on the flop?
- Quads on the flopWith a pocket pair, 0.24% of flops, about 1 in 408.
- A full house on the flopWith a pocket pair, 0.98% of flops, about 1 in 102.
- Two pair on the flopWith two different cards, about 4 flops in 100, counting pairs on the board.
How often does someone have aces when you have kings?
Less often than it feels at two in the morning. With kings in your hand, each opponent holds aces about 1 time in 204. At a full table of nine that adds up to about 1 time in 26.
So don't fold kings because you've got a bad feeling. Get the chips in, and accept that about once in every 26 big hands you'll run into the one hand that beats you.
Someone holds aces
How do you use these numbers?
- Set your hopesIf a suited hand flops a flush less than 1 time in 100, it can't be the reason you play the hand.
- Count the priceOdds tell you what you'll hit. Pot odds tell you what that's worth.
- Stop being surprisedA 1-in-8 event happens all the time. You'll see it in every session.
Do you know how often it happens?
Twelve spots in three rounds. Pick the closest answer.
Questions players ask about poker odds
What are the odds of being dealt pocket aces?
1 in 221, or 0.45% of hands.
What are the odds of flopping a set?
11.8% with a pocket pair, about 1 time in 8.5.
What are the odds of a royal flush?
By the river in Hold'em, 1 in 30,940 across every deal. There's more on our hand rankings page.
What are the odds of completing a flush draw?
35.0% with two cards to come and about 19.6% with one.
Do these odds change with more players?
Your own odds of hitting don't change. The chance that someone else hits something better does.
What are the odds of two players having aces at once?
Very small: once one player has them, there are only two aces left, so a second pair of aces has one possible combination.
What are the odds of winning with pocket aces?
85 times in 100 against one random hand, and 34 times in 100 against eight.
How the numbers on this page were worked out
Everything is counted from the deck. Starting hands come from 1,326 combinations, flops from going through all 19,600 possible flops for each hand type, and river numbers from the standard counting formula for choosing 5 cards from 50. Chances near the top of the page are rounded to one decimal.
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