Skip to content
日本語

POKER ODDS & HAND CALCULATOR

Texas Hold'em Odds Calculator

Work out your poker hand odds and your chance to win: pick the players, your two cards and the board.

Tap a suit, then a rank.

Players leftincluding you
6

If someone folds, lower the number of players.

Your hand
Board
Your hand nowExample

―

Choose your two hole cards.

Your chance to win with 6 players

―

Against 5 opponents to showdown (includes your share of split pots)

Tap a card to change it

Chance of each hand by the river

Odds for your own hand only (opponents not counted)

A column is added each time cards are dealt.

Play 100 times against 5 opponents

Example
Win―
Tie―
Lose―

A tie means two players have hands of the same strength and split the pot.

Outs

With 3 or 4 board cards, this shows the cards that would improve your hand (your outs).

Cards that improve your hand

How to use it

  1. Choose the number of players

    Count the players still in the hand, including you. When someone folds, lower the number.

  2. Enter cards: suit, then rank

    Enter your two hole cards, then the board (community cards).

  3. Hand and odds update automatically

    Your hand and your chance to win are worked out from the cards you enter.

⌫ removes the last card, AC clears all. The cards shown when the page opens are an example.

How to read the hand odds table

The table shows the chance that your seven cards end up as each hand by the river. Columns run from before the deal, to your two hole cards, the flop (3 board cards) and the turn (4 board cards), and the numbers change as each card is dealt. ▲ means the chance went up, ▼ that it went down.

The "Before deal" column is the chance of each hand from seven random cards (hidden on phones). The hole card, flop and turn columns are exact: they count every way the remaining cards can come. Hands you can no longer make drop out of the table.

How the win chance is worked out

The calculator deals your opponents' cards and the rest of the board at random tens of thousands of times and counts how often you would win if nobody folded (a Monte Carlo simulation). Everything runs on your own phone or computer; nothing is sent anywhere.

Players means the players still in the hand. If three of six players fold, set it to 3 and the odds are worked out again against the two opponents left. You cannot see the folded cards, so treating them like undealt cards does not change the result.

The big win chance includes your share of split pots, so it can be a little higher than the "Win" count in "Play 100 times".

In a real game players fold along the way, so the win chance is a guide for the case where everyone stays to showdown. The more players, the lower the chance for the same hand.

What are outs?

Outs are the unseen cards that would improve your hand. With A♥ K♥ and a board of Q♥ 7♥ 2♣, any of the nine hearts left gives you a flush, so you have 9 outs to a flush.

This tool counts outs separately for each hand they make. Cards that would give everyone the same hand from the board alone (such as pairing the board) are not counted.

Handy shortcut: the rule of 4 and 2

Flop
outs × 4approx. % by the river
Turn
outs × 2approx. % on the next card

With 9 outs, that is about 36% on the flop and about 18% on the turn.

Hand rankings

The full list of hands and how to compare equal hands is in our rules guide (in Japanese).

Starting hand odds chart

Win odds for all 169 starting hands by number of opponents, with notes on each hand.

Open the chart

Rather than calculate,
why not come and play?

At POKER ROOM CHONMAGE in Furumachi, Niigata, staff teach the rules in a free beginner lesson. International guests welcome.

Visit us
An amusement poker room: no cash betting and no cash redemption.
POKER ROOM CHONMAGE · NIIGATA · NO CASH BETTING · NO CASH REDEMPTIONDesigned & Developed by ANNA