Free tool
Poker Equity Calculator
Pick two hands and an optional board. Get the exact win % for each — the math behind every all-in showdown.
Hand A
Hand B
Board (optional)
PreflopPick 4 cards for both hands. Board is optional (0, 3, 4, or 5 cards).
How it works
Pick the cards
Click a slot, then click a card. Used cards are disabled so you can't pick a duplicate. Leave the board empty for preflop equity.
Run the math
Turn and river are computed exactly. Flop and preflop use a 10,000-hand Monte Carlo simulation (±1% accuracy) — fast and accurate enough for every real spot.
Read the result
Each hand gets a win %, and ties are split 50/50 between players. This is the same equity number you'd see in PokerStove or Equilab.
Classic preflop matchups
Memorize these and you'll know roughly what to expect at the table.
| Matchup | Hand A | Hand B |
|---|---|---|
| AA vs KK | 81.9% | 18.1% |
| AA vs 22 | 82.6% | 17.4% |
| AKs vs QQ | 46.2% | 53.8% |
| AKo vs JJ | 43.1% | 56.9% |
| AKs vs 22 | 50.1% | 49.9% |
| JTs vs AKo | 41.9% | 58.1% |
| 76s vs AKo | 39.7% | 60.3% |
FAQ
How accurate is the calculator?
Turn and river situations are computed exactly. Flop and preflop run 10,000 Monte Carlo trials, accurate to about ±1 percentage point. Re-run for a fresh sample.
Why does my showdown sometimes show a tie?
If two hands play the same 5 board cards (and neither hole card improves either hand), the pot is chopped. The calculator credits each player with half a win in that case.
Can I enter ranges instead of single hands?
Not yet — this version is hand vs hand only. A range vs range tool is on the roadmap.
Does this work for Omaha or other variants?
No — this is Texas Hold'em only. Omaha requires using exactly 2 hole cards and 3 board cards, which is a different evaluator.
Need a pot odds calculator instead?
If you want to know whether a call is profitable given your equity, use the Pot Odds Calculator.
Open Pot Odds Calculator →