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Omaha High Poker Odds Calculator

Odds Calculator for Omaha High Poker

Enter Player Cards

Player 1:
Player 2:
Player 3:
Player 4:
Player 5:

Enter Board Cards

Enter Dead Cards




Results

Enter cards and press Calculate button to determine odds.

Help

This tool is a free online odds calculator for the game of Omaha High Poker. Developed exclusively for ReviewPokerRooms.com this tool aims to be as fast and as informative as possible. Whilst most will be only interested in the pot equity figures, more detailed results are given for those who want them.

A) Cards
Cards are entered as 2 character case-insensitive representations. The first character represents the rank and the second represents the suit of the card. The tables below list the character representations for rank and suit, with some examples of cards listed.

Rank
Two'2'
Three'3'
Four'4'
Five'5'
Six'6'
Seven'7'
Eight'8'
Nine'9'
Ten't' or 'T'
Jack'j' or 'J'
Queen'q' or 'Q'
King'k' or 'K'
Ace'a' or 'A'
Suit
Club'c' or 'C'
Diamond'd' or 'D'
Heart'h' or 'H'
Spade's' or 'S'
Examples
King of Spades'ks', 'Ks', 'kS' or 'KS'
Ten of Diamonds'td', 'Td', 'tD' or 'TD'
Eight of Hearts'8h' or '8H'
Four of Clubs'4c' or '4C'

Enter Player Cards
Enter 4 cards for each of between 1 and 5 players.

Enter Board Cards
Enter between 0 and 5 board cards.

Enter Dead Cards
Enter between 0 and 10 dead cards. Dead Cards represent cards that have been eliminated from being dealt and thus will be excluded from the enumerated boards.

'Calculate' Button
When pressed will start the calculation and display results once finished.

'Clear Form' Button
When pressed will clear all fields in the form. This button will only appear in JavaScript enabled browsers.

B) Results

Pot Equity
For each player hand, a pot equity figure is given in percentage terms. This figure represents the average amount of the pot that a hand will win if the specific situation was repeated for all possible outcomes.

Calculation Details
Game - This tool calculates Omaha High Poker situations.
Method - Currently this odds calculator will always exhaustively enumerate all possible boards. Another slightly less precise but still good method that can be used for these type of calculations is Monte Carlo simulation whereby a large number of random boards are dealt.
Board Cards - The board cards used in the calculation.
Dead Cards - The dead cards used in the calculation.
Enumerated Boards - The total number of boards dealt.

Outcomes
Win % - The percentage of enumerated boards where the hand has the highest rank, with no other hand having the same rank.
Tie % - The percentage of enumerated boards where the hand has the highest rank, with at least one other hand having the same rank.
Lose % - The percentage of enumerated boards where the hand does not have the highest rank.
Win - The number of enumerated boards where the hand has the highest rank, with no other hand having the same rank.
2 Way Tie - The number of enumerated boards where the hand has the highest rank, with 1 other player having the same rank.
3 Way Tie - The number of enumerated boards where the hand has the highest rank, with 2 other players having the same rank.
4 Way Tie - The number of enumerated boards where the hand has the highest rank, with 3 other players having the same rank.
5 Way Tie - The number of enumerated boards where the hand has the highest rank, with 4 other players having the same rank.
Lose - The number of enumerated boards where the hand does not have the highest rank.

Note:
Pot Equity = (Wins + (2 Way Tie / 2) + (3 Way Tie / 3) + (4 Way Tie / 4) + (5 Way Tie / 5)) / Enumerated Boards

Final Rank
This table lists the final rank for each hand in percentage terms of enumerated boards.

Pot Equity By Final Rank
This table lists the pot equity in percentage terms given the hand finishes with a specific rank.

Note:
Pot Equity % = ((Final Rank %(Straight Flush) * Pot Equity by Final Rank %(Straight Flush)) + (Final Rank %(4 of a Kind) * Pot Equity by Final Rank %(4 of a Kind)) + ..................................... + (Final Rank %(High Card) * Pot Equity by Final Rank %(High Card))) / 100

C) Other

Comments, Suggestions or Questions
All comments, suggestions or questions about this tool are welcomed. Please Contact Us to do so.

Problems or Errors
If you encounter any problems or errors with this odds calculator please Contact Us with details.

Flood Control
To prevent abuse of this tool there is a limit of 1 calculation every 3 seconds.