Poker Odds Calculator
Player Hands
2 players
Community Cards
Optional — leave blank for pre-flop
Equity Results
50,000 Monte Carlo simulations
Select cards for at least 2 players, then click Calculate Equity
Quick Matchups
Click to load classic pre-flop scenarios
Pre-Flop Equity Reference
Common heads-up matchup equities
| Matchup | Hand 1 | Hand 2 | Type |
|---|---|---|---|
| AA vs KK | ~81% | ~19% | Overpair vs Underpair |
| KK vs AKo | ~70% | ~30% | Pair vs Overcards |
| AKs vs QQ | ~46% | ~54% | Coin Flip |
| AKo vs JJ | ~43% | ~57% | Coin Flip |
| AKs vs 76s | ~60% | ~40% | Big Cards vs Suited Conn. |
| AA vs 72o | ~88% | ~12% | Best vs Worst |
| AKo vs AJo | ~73% | ~27% | Domination |
Select a Card
How to Use the Poker Odds Calculator
Select Hole Cards
Click the empty card slots for each player. Pick from the visual card grid. Add 2-10 players.
Add Board Cards
Optionally add flop, turn, and river cards. Leave blank for pre-flop equity calculations.
Get Results
Click "Calculate Equity" to see each player's win %, tie %, and total equity from 50,000 simulations.
Understanding Poker Equity
Equity is the percentage of the pot you "own" based on your probability of winning. If you have 65% equity in a $100 pot, your expected value from that pot is $65. Making profitable poker decisions means getting your money in when you have more equity than the pot odds require.
Pre-flop equity is calculated before any community cards are dealt. This is useful for understanding starting hand strength and deciding whether to call all-in pre-flop bets. For example, pocket Aces have roughly 85% equity against a random hand.
Post-flop equity changes dramatically as community cards are revealed. A hand with 45% pre-flop equity might jump to 95% after flopping a set, or drop to 5% when an opponent hits their flush draw. Our calculator handles both scenarios.
Pot Odds vs Equity: When to Call
The golden rule: Call when your equity exceeds your pot odds. If you need to call $20 into a $100 pot, you need 20/(100+20) = 16.7% equity to break even. If our calculator shows you have 25% equity, it's a profitable call.
Example: Profitable Call
Pot: $80. Opponent bets $20. You need 20/120 = 16.7% equity. You have a flush draw (roughly 35% equity on the flop). Easy call.
Example: Fold
Pot: $40. Opponent bets $40. You need 40/120 = 33.3% equity. You have a gutshot (roughly 8.5% equity). Clear fold.
Ready to Put Your Odds Knowledge to Work?
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