Poker Now Odds Calculator

The original Odds Calculator for PokerNow — and the one trusted by more players than any other. It brings live, real-time poker odds right to your table: as the action unfolds, it reads the current hand and updates your win probability, hand-type odds, and expected value instantly — so you always have the numbers in front of you when it matters.

Live Win / Tie Probability — A deep, live simulation of thousands of hands estimates your chances of winning or chopping the pot, accounting for the active players and their likely ranges — accurate results with nothing to type in. The win bar even splits out clean-win versus tie equity, so you can see how much of your edge is really just a chop.

What-If Opponent Ranges — Don't just guess what they're holding — tell the calculator. Click any opponent's face-down cards to put them on a range: light up the rank groups (high / middle / low) and the suits you think they'd play, or narrow it all the way down to two exact cards. Your win %, hand-type breakdown, and EV recompute instantly against that read — and you can hold a read on more than one opponent at once. Clear it any time to snap back to the baseline odds.

Bet & EV Slider — Every betting spot gets a live bet-size slider built right into the EV bar. Drag from a minimum bet up to all-in and watch the expected value of a check, call, bet, or raise update at every size — so you can see exactly where a bet stops paying off. In multiway pots, a row of pips lets you toggle which opponents call or fold, and the whole panel — win %, tie band, hand-type bars, and EV — re-solves against just the players still in the hand.

Winning Hand Breakdown — A clean, single-view breakdown by hand type: for every made hand from a single pair up to a straight flush, see how much of your winning chances it actually accounts for — so you know not just whether you're ahead, but what's carrying you there.

Preflop Odds — Built on data from millions of simulated hands and tuned to the number of players at your table, our preflop odds give you informed decisions from the very first card — and they respond the moment you put an opponent on a range.

Free Trial & Ongoing Updates — Try the full feature set with a no-signup, 30-minute free trial. We're committed to our early users: join our Discord to share feedback and request features, and we'll keep improving.

Support — Questions or feature requests? Email us at calculatorpoker@gmail.com or join the Discord linked below.

Not affiliated with, authorized, or endorsed by PokerNow. "PokerNow" is a trademark of its respective owner.