Poker pot odds: what a call has to win
Pot odds compare the size of the pot with the cost of a call. If your chance to win is higher than the share of the final pot you put in, the call makes money over time.
Reviewed Oct 14, 2026
Answer first
90s| Bet into pot | Pot odds | You need to win |
|---|---|---|
| 1/4 pot | 5 to 1 | 16.7% |
| 1/3 pot | 4 to 1 | 20% |
| 1/2 pot | 3 to 1 | 25% |
| 2/3 pot | 2.5 to 1 | 28.6% |
| Full pot | 2 to 1 | 33.3% |
Key numbers
Pot odds in four numbers
In short
Key takeaways
- Divide the call by the final pot after you call; that is the share of wins you need.
- Larger bets demand more equity, so draws should fold more often to big bets.
- A flush draw with one card to come hits about 19.6%, short of the 25% a half-pot bet asks for.
- Implied odds, the money you can win later, can turn a close fold into a call.
Cheat sheet
Common draws and their outs
Glance the faces — compare in one second.
1Flush draw
9 outs — about 19.6% on the turn
2Open-ended straight draw
8 outs — about 17.4% on the turn
3Gutshot
4 outs — about 8.7% on the turn
4Two overcards
6 outs — about 13% on the turn
Your chance to hit by number of outs
| Outs | One card to come | Two cards to come | Example |
|---|---|---|---|
| 4 | 8.7% | 16.5% | Gutshot |
| 6 | 13.0% | 24.1% | Two overcards |
| 8 | 17.4% | 31.5% | Open-ended straight |
| 9 | 19.6% | 35.0% | Flush draw |
| 12 | 26.1% | 45.0% | Flush plus gutshot |
| 15 | 32.6% | 54.1% | Flush plus open-ender |
Hold’em, counting from the flop or turn with unknown opponent cards.
A worked call
The pot is $60 and an opponent bets $20 on the turn. The pot is now $80, and you must call $20. After your call the pot is $100, so you need to win 20% of the time.
You hold a flush draw with one card to come: about 19.6%. That is almost exactly break-even, so any extra money you win when you hit makes the call profitable.
Sequence
Pot odds at the table
Step 01
Count the pot
Include all bets already made on this street.
Step 02
Add your call
Final pot = pot plus bet plus your call.
Step 03
Find the share
Your call ÷ final pot = equity you need.
Step 04
Count your outs
Multiply by 2 for one card or 4 for two cards.
Step 05
Compare
Call if your chance is higher, fold if it is lower.
Implied odds and reverse implied odds
Implied odds count the bets you expect to win after you hit. Deep stacks and a hidden draw raise them.
Reverse implied odds count what you lose when you hit a second-best hand, such as a low flush against a higher one. They should push you toward folding.
Floor rules
Pot odds terms
Know before you sit
- Outs
- Cards that improve your hand to a likely winner.
- Equity
- Your share of the pot if all cards were dealt out.
- Implied odds
- Pot odds plus the money you expect to win later.
- Break-even
- The win rate where a call neither gains nor loses over time.
Common mistakes
- Counting the pot before the bet
- Pot odds use the pot including the opponent’s bet. Leaving it out makes every call look worse than it is.
- Counting dirty outs
- A card that completes your straight but puts a flush on board may not win. Discount those outs.
- Using two-card odds facing an all-in on the flop
- If you will face another bet on the turn, one card of odds is the honest figure.
- Relying on implied odds every time
- Short stacks and cautious opponents pay little after you hit. Implied odds need money left to win.
Keep reading
Related pages
Go play
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Questions before and after you play
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01Basics
What are pot odds in poker?
The ratio between the pot and the cost of your call. They tell you how often you need to win for the call to break even.
How do I turn pot odds into a percentage?
Divide your call by the total pot after you call. A $20 call into a final pot of $100 needs 20%.
What is a good pot odds call?
Any call where your chance to win is higher than the percentage the pot odds require.
02Draws
Should I call with a flush draw?
On the flop against a bet up to about pot size, often yes, because you see two cards. On the turn, it usually needs a bet of about a quarter to a fifth of the pot.
How many outs is a gutshot?
Four. It hits about 8.7% on one card and is rarely worth calling a large bet alone.
Do pot odds apply in Omaha?
Yes, but draws are bigger and opponents often hold better versions of your draw, so count outs carefully.
03Practice
Do pros calculate pot odds every hand?
They know common figures by heart, such as 25% for a half-pot bet and 33% for a pot-size bet.
What about tournaments?
Pot odds still apply, but survival matters more near the money. A slightly profitable call can be a fold.
Is using a calculator allowed?
Not at a live table during a hand, and many online sites ban real-time assistance tools.
Sources
- Wizard of Odds — Texas Hold’em odds Not from a registry (Reference source, not an official registry)The gaming industry’s standard reference for casino-game math, by actuary Michael Shackleford. Not an official registry; our calculators compute these numbers independently. · accessed Oct 14, 2026Rules, odds and math
- PokerNews — Pot odds From the press (News report, not an official registry. Used for dates and events only.) · accessed Oct 14, 2026Strategy article
- UNLV Center for Gaming Research Not from a registry (Reference source, not an official registry) · accessed Oct 14, 2026Research library on casino games and gambling
- National Council on Problem Gambling — Help and resources Not from a registry (Reference source, not an official registry) · accessed Oct 14, 2026Free, confidential help: call or text 1-800-GAMBLER