Texas Hold'em Poker Odds Calculator - Calculate Your Poker Odds

Have you ever been playing on your favorite online poker site and given (or even taken) a bad beat and wondered, "What are the odds?" Well, our state-of-the-art Poker Odds Calculator will help you figure out just that.

The PokerNews Poker Odds Calculator will help you calculate your chances on any given poker hand, in any situation in Texas Hold'em poker.


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What is a Poker Odds Calculator?

Whether you are a beginner or an experienced veteran, a poker odds calculator can be a valuable tool for poker players. It can help you make more informed decisions during a hand by calculating the odds of various outcomes.

So, if you've ever been playing on your favorite online poker site and given (or even taken) a bad beat and wondered, "What are the odds?", our state-of-the-art Poker Odds Calculator will help you figure out just that. The Poker Odds Calculator will help you calculate your chances on a given hand, in any situation.

How does the Poker Odds Calculator work?

Poker odds calculators typically use algorithms and pre-defined probabilities to estimate the likelihood of certain events occurring in a poker hand. The odds calculator, and the math that goes behind it, can analyze the current state of the game, your hand, and the potential opponent's hands to provide you with odds and recommendations.

The PokerNews Poker Odds Calculator is very simple to use:

  1. Choose your cards
  2. Then choose the cards of your opponent/s (you can add up to an additional 9 players).
  3. The Poker Odds Calculator will then estimate the odds of you winning the hand vs your opponents in the Pre-Flop round of betting and give you the percentage chance of achieving a particular hand.
  4. If you have added at least one opponent, next, add the Dealers' cards in the subsequent betting rounds - Flop, Turn, River.
  5. For each betting round the Poker Odds Calculator will adjust it's calculations to give you up-to-date probabilities.

Now, let's put that into practice with an example.

In the image below, you will see that "You" have a pair of 10s (10 & 10).

Your opponent has 4 and 9.

Poker Odds Calculator Example

Therefore, as we are at the Pre-Flop stage, your chance of winning the hand is 87.86% whereas your opponent has just an 11.66% chance.

The Poker Odds Calculator also tells you what chance you have of making a particular hand (which you can compare to your opponent's). For example, here you can see that "You" have a 12.16% chance of making "Three of a Kind".

This is just a very basic example and we encourage you to use the Odds Calculator in different scenarios, with different numbers of players and in different rounds of the betting. But remember, this is just the mathematical theory behind it, and there are many other factors to consider when you are playing poker, such as hand selection, position, and opponent behavior.

One of the most interesting features of the PokerNews Poker Odds Calculator is the guide on the right column, which will show you which cards should strengthen (green) or weaken (red) your hand. You can use the Poker Odds Calculator for free any time you want, whether you're working on your poker strategy or playing online poker.

Whether you're playing poker recreationally, as a hobby, or professionally, there’s a great deal of thinking that goes with it. Learning how the poker odds and outs work, and how to calculate them, is key to owning your game.

Of course, the higher the level played, the more thinking is required to increase your chances of winning a hand. And that is essentially what this article comes down to – chance!

In this case, we will refer to it as odds, as the two terms are synonymous. More specifically, we’ll zero in on what poker pot odds and poker outs are and how to calculate them.

Keep reading this poker guide to find out all about poker odds and outs, so you can effortlessly chime in with your expanded vocabulary at your next poker homegame or on a real money poker site. This article describes the following in detail.

Regardless of whether you’re playing poker with your friends, at a local casino, or an online poker lobby, the bottom line is that you want to win!

Now, it’s time to step up your game.

This article is meant for the more inexperienced and aspiring poker players. So, if you’re a veteran card player, this would be familiar territory to you.

Reading this may not turn you into a professional poker player like Daniel Negreanu right away, but it could serve as a stepping stone and help you hone your poker skills and take you to the next level.

WATCH: Poker Hand Rankings - What Beats What?

Why use a Poker Odds Calculator?

We've already said that a poker odds calculator is a tool that can help you make better decisions at the poker table, as it can calculate the probability of different hands winning, as well as the odds of making a particular hand on the flop, turn, and river.

However, many of you will also already be aware that Poker Odds Calculators are often not allowed to be used while at the table, as is discussed later in this article. So, how can you best use a Poker Odds Calculator?

There are many different reasons why you should use a poker odds calculator, which may vary depending on where you are in your poker journey.

Practicing with a Poker Odds Calculator can help you make better decisions at the poker table by providing you with accurate information about the odds of different hands winning. This information can be used to make more profitable decisions, such as when to bet, call, or fold. And, of course, we all want to avoid making costly mistakes!

This helps you to learn about the odds of different poker hands, which in itself can help to improve your overall understanding of the game and test different strategies, to and see how they affect your winning rate. This can be a great way to improve your game without having to risk any real money.

This information can also help you to identify areas where you need to improve and to set goals for yourself.

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Poker Odds: Why Are They Important to Learn?

Firstly, let’s just briefly say that generally speaking in poker, like in sports, odds carry a similar meaning. That is, they are pointers that tell the player about the probability of them winning a hand or estimating how much money they stand to win. This probability can be expressed in several ways – fractions, percentages, or odds.

Since you’re here, it means you know you have a general understanding of the game’s rules but are unsure how the odds work. More than just a game of chance, poker is a game of skill, analysis, and quick thinking.

Understanding and analyzing the various odds in a game helps players make more calculated moves and increase their chances of winning the round and, eventually, the game. Learning the basics about poker odds will also help prepare newbies for higher-stakes games down the road.

In poker, every hand played and every bet made has odds. Nevertheless, here we will explore pot odds, outs, and a few other relevant terms for the most popular of all poker variations – Texas Hold'em!

Poker Odds and Pot Odds

In poker, odds can be expressed for or against. For instance, if a player has two suited cards (either Clubs, Diamonds, Hearts, or Spades) and the board already has two matching suits after the fourth street, then the player has four suits as they await the fifth street and a possible flush.

Say, for example, you have K8 and the cards on the board are 5Q23. You need the last card to be spades in order to hit the flush. We know that each suit has 13 ranks (from Aces to Kings) and there are already four in play - the K and 8 you hold and the 5 and 3 on the board. That leaves you with 9 possible outs that could hit a flush.

You would think you have relatively good odds for a flush, right? Well, not exactly.

Because if it is a game involving multiple players, one or several of them could also be holding some of the remaining spades, which effectively lowers your odds. Whether, or how many spades the other players hold is anyone’s guess and you’ll have to wait for the showdown. That is, unless you don’t think your pot odds make it worth it. But what are pot odds?

Pot odds are the most important odds every poker player should know. Simply put, pot odds represent the ratio of the size of the pot to the wager you must place. For instance, if the pot has $600, and another player wagers $300, the wager is added to the total pot sum, which is now $900. Now, if you want to proceed with the hand i.e. if you don’t fold - then you must call the $300.

The pot odds basically represent the ratio between the sum of money you need to wager to the total pot size. So, to calculate the pot odds, you look at how many times the amount you need to wager is contained in the pot amount. So, if you call $300, and $300 is contained 3 times in $900, then your pot odds are 3:1.

If your opponent makes a pot-sized bet/raise – which is a wager that matches the size on the table, in our case $600 – then the pot has $1,200. You need to call $600, which is contained two times in $1,200, which means the pot odds are 2:1.

What are Poker Outs?

Learning about pot odds goes hand in hand with understanding poker outs. Poker “outs” are undrawn cards that, if drawn, can significantly improve a player’s hand against their opponent.

Let’s say there is a Q54 flop and you've been dealt 87. To improve your winning chances, you can hope for a straight. Your strongest hand would be straight and you need a 6 to hit a straight (4 and 5 of hearts, a 6 of any suit, and the 7 and 8 of diamonds). There are a total of four sixes in the deck, meaning you essentially have four possible outs or four cards that can be drawn that can improve your hand.

There are pre-calculated odds expressed in both percentage or fraction for your chance of hitting a straight on the turn or on the river (referred to as turn odds or river odds). For example, with four outs, you have about 10.8-to-1 odds or 8.51% chance of hitting straight on the turn and about 10.5-to-1 odds or 8.70% chance on the river, or combined 5.1-to-1 (16.47%) Turn+River odds.

Calculating pot odds and outs are interconnected. The idea behind understanding your pot odds is so you can compare it to your card odds to turn a profit. That means, if you have a 4:1 chance of hitting a flush, the pot needs to offer 4:1 pot odds for the risk to match the potential reward.

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What are Implied (Pot) Odds?

Another term connected to pot odds and outs is implied odds. Implied pot odds basically refers to the amount of money you expect to win in a later street. For instance, if the pot odds are 3:1 (a $200 pot size and a $100 bet) you stand to win a total of $300 if you call your opponent’s $100 bet. But odds might improve or diminish in the future, which is what implied odds are. See implied odds as a player’s ability to calculate whether they can win more or less money by considering future betting.

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Are Poker Odds Calculators Allowed?

Whether in online or live poker games, the legality of using poker odds calculators will vary depending on the specific rules and regulations of the poker room or casino you're playing in.

However, there are some general guidelines we can share that will help you stay on the right side of the rules.

All online poker sites will have their own specific policies regarding the use of poker odds calculators. Some sites allow the use of certain odds calculators, while others strictly prohibit them. Many sites fall somewhere in between, allowing odds calculators that provide basic information but banning more advanced tools.

We recommend that you always check the terms and conditions of the specific poker site you are playing on to determine whether using an odds calculator is permitted.

In most live poker games at brick-and-mortar casinos, the use of electronic devices, including poker odds calculators, is usually prohibited. There are typically very strict rules against using any electronic devices that can assist in decision-making at the table.

If you're playing in a friendly home game, the rules regarding the use of odds calculators are usually determined by the host or the consensus of the players. However, make sure everyone is aware of what has been agreed upfront.

Poker Odds Calculator FAQs

What is a poker odds calculator?

A poker odds calculator is a tool that helps poker players determine the probability of winning a hand or making specific hands.

How does a poker odds calculator work?

Poker odds calculators use mathematical algorithms and pre-defined probabilities to predict the likelihood of certain events happening in a poker hand. They typically analyze the current state of the game, your hand, and potential opponent hands to provide you with odds and/or recommendations.

Are poker odds calculators allowed in online poker?

The acceptability of poker odds calculators varies from one online poker room to another. Some sites allow the use of certain odds calculators, while others may consider them a form of assistance and prohibit their use. Always check the specific rules of the poker site you are playing on.

Can a poker odds calculator improve my game?

Yes, a poker odds calculator can be a valuable tool for improving your poker skills, especially if you use it as a learning aid to understand pot odds, equity, and expected value. It can help you make more strategic decisions, but it should not be relied upon exclusively.

Are there free poker odds calculators available?

Yes, there are many free poker odds calculators available online, including the PokerNews version which you can find at the top of this page.