Pick your cards. Read the board. See your share of the pot.
HOLD’EM + OMAHA · 2–9 PLAYERS
Live equity
♠
Community cards
Choose a seat or a community cardTap a seat or a community card
Your handWin —Tie —Equity —
Player 2Win —Tie —Equity —
Choose cards to calculate equity.
Equity is your share of the pot, including split pots.
From cards to equity
Build a hand, see the odds
Choose Texas Hold’em or Omaha and the number of players.
Tap a seat’s card outlines to enter an exact hand, or leave the seat on Random.
Add community cards to calculate a flop, turn or river. Results update as you finish each hand.
Copy the hand link to share the same cards, board and game.
The poker odds calculator reports each seat’s outright win rate, tie rate and equity. Equity adds the player’s share of every split pot to their wins.
When are the results exact?
The engine enumerates every possible deal when the remaining outcome set is small. For larger sets, it samples deals in a Web Worker. The method and number of outcomes or samples appear below the table. Monte Carlo estimates vary a little with each calculation.
Texas Hold’em: your best five cards
Each seat has two hole cards. Your final hand uses the best five cards from your hole cards and the five community cards. You can use two, one or zero hole cards.
Each Omaha (PLO4) seat has four hole cards. The evaluator combines exactly two hole cards with exactly three board cards. A flush therefore needs two hole cards in the flush’s suit.
Hero’s next-card outs
With all opponents’ hands entered on the flop or turn, the tool lists remaining cards that put Hero alone ahead on the next street. On a flop, the river can change the winner again. Equity includes the full runout.
What does a random hand mean?
A random seat receives equally likely combinations from the cards left in the deck. All seats and future board cards share that deck, so every simulated deal uses each card once. Multiway equity comes from one shared deck and a simultaneous showdown, so it differs from multiplying heads-up results.
Every five-card deal, counted
Poker hand probability
These probabilities describe a five-card hand dealt from a standard deck. Our evaluator counts all 2,598,960 possible combinations at build time.
The calculator above instead computes your equity against other players over the full board. It uses your selected game, known cards and remaining deck.
Exact five-card counts · royal flush listed separately
Hand
Combinations
Probability
Royal flush
4
0.00015%
Straight flush
36
0.00139%
Four of a kind
624
0.024%
Full house
3,744
0.144%
Flush
5,108
0.197%
Straight
10,200
0.392%
Three of a kind
54,912
2.113%
Two pair
123,552
4.754%
One pair
1,098,240
42.257%
High card
1,302,540
50.118%
Four worked equity examples
Each figure below comes from exact enumeration by the engine. Open an example to load its cards into the calculator.
A pair against two overcards
Hero10♣♣10♣10♦♦10♦
Player 2A♠♠A♠K♥K♥
Pocket tens begin with a made pair. Ace-king can pair either overcard, make a straight or flush, or share a board that plays for both seats. Enumerating every board includes all of those paths and the split pots.
Exact equity: Hero 57.28% · Player 2 42.72%. Counted 1,712,304 outcomes, including ties.
The preflop favorite still loses on some runouts. Enter the flop to replace the preflop average with equity for the cards actually dealt. Changing a suit can change flush possibilities even when the ranks stay the same.
Hero has two hearts and the flop has two more. The opponent holds three queens. A heart can complete Hero’s flush, while a board pair can give the opponent a full house or four of a kind. The complete runout matters to the result.
Exact equity: Hero 25.56% · Player 2 74.44%. Counted 990 outcomes, including ties.
A next-card improvement and a final win are different events. Use the listed outs to inspect the cards that put Hero ahead immediately, and use equity for the pot share over both remaining streets.
Three players continue with pocket pairs. The engine removes all six hole cards before dealing the turn and river. Every remaining board is evaluated for all three seats, and each tied winner receives its share.
Exact equity: Hero 80.73% · Player 2 8.75% · Player 3 10.52%. Counted 903 outcomes, including ties.
Adding a player changes both the competition and the available deck. A heads-up percentage describes a different deal. Select three players and enter each known hand to model this pot; the remaining unknown seats can stay Random.
The board contains four spades. Hero has only one spade among four hole cards. The second seat has Js Ts and can combine those two spades with Ks Qs 7s for a flush. Hero’s ace of spades is only one of the two required hole cards.
Exact equity: Hero 0.00% · Player 2 100.00%. Counted 1 outcome, including ties.
With the board complete, there is one outcome. Reading Omaha as Hold’em would change which combinations are eligible. The Omaha evaluator tries every selection of exactly two hole cards and three board cards before comparing the best hands.
Win is the chance of taking the entire eligible pot alone. Tie is the chance of sharing a win with at least one other seat. Equity adds outright wins to each fractional share of a tied pot.
With two tied players, each receives half of that pot; with three, each receives a third. That makes equity the number to compare with the price of a call in the pot odds calculator. All seats in this calculation compete for the same pot.
Enter known opponent cards when you have them. With Random selected, the seat receives equally likely combinations from the remaining deck. That assumption averages across all available hands. An opponent who chooses particular hands represents a different set of deals.
For a Monte Carlo result, more samples reduce sampling variation. The label beneath the table gives the sample count so you can distinguish an estimate from a complete count. Changing the board changes the question itself: a turn result includes only one future community card.
Calculator questions
Why can tie percentages add up past 100%?
A tie is reported for every seat involved in the split. If all players share the best hand, each seat records a tie. Equity divides each pot among those winners, so the seats’ equity totals 100% apart from display rounding.
Can I leave an opponent on Random?
Yes. Enter the known hands and leave other seats on Random. The same deal supplies all random hands and the future board, using the cards left after every known card is removed. This keeps each simulated deal consistent across seats.
How do I compare an all-in call?
Enter every known hand and the current board, then compare your equity with the call’s break-even equity. Use the pot you can win and the amount owed. When stacks create separate side pots, assess eligibility and contributions for each pot.
What does the hand link save?
The URL saves the game, player hands and community cards. Opening it rebuilds the same setup. Exact results reproduce the same values; Monte Carlo results use a fresh sample of the same possible deals.
Use hand rankings for the reason one completed hand wins. Use the preflop chart for all 169 starting hands grouped by position.