Poker Equity Calculator — Hand vs Range Analysis
Select your two hole cards and choose an opponent range to see your equity. Powered by 10,000-iteration Monte Carlo simulation, entirely in your browser.
1. Select Your Hand
Your Hole Cards
Pick 2 more cards below
2. Opponent's Range
11 combos selected. Click cells to toggle individual combos.
How the Poker Equity Calculator Works
This equity calculator uses Monte Carlo simulation to estimate how often your hand wins against an opponent's range. It runs 10,000 random board run-outs for each calculation, sampling a random hand from the selected range for the opponent in every iteration.
Understanding Hand Ranges
In poker, thinking in terms of ranges rather than specific hands is what separates beginners from intermediate players. A range is the set of all hands your opponent could plausibly hold in a given spot.
Common Range Presets
- Top 10% — premium hands like AA-TT, AKs/o, AQs/o, AJs, KQs. Typical of a tight early-position open.
- Top 20% — expands to include medium pairs, more broadway combos, and suited connectors. Common for late-position opens.
- All Broadway — every combination of T, J, Q, K, A. Useful for modeling opponents who only play face cards.
- Any Pair — AA through 22. Simulates an opponent who always plays pocket pairs.
For a deeper dive into starting hand selection, see our Starting Hands Guide and Poker Odds & Outs Guide.