Similarly, on the river, there are four known cards, so the odds of a specific card appearing are 1/46 or 2.17%. For example, on the turn, there are three more known cards (the flop), so the odds of a specific card appearing are 1/47 or 2.12%. This means that the odds of a specific card appearing on the flop are 1/50 or 2%.Īs the game progresses, more cards are revealed, and the odds of a specific card appearing change. In a standard deck of 52 cards, two cards are dealt to each player before the flop, leaving 50 unknown cards that could appear on the flop. Poker Probabilityīefore we jump straight to the main topic of this article, let's shine some light on poker probability. In this article, we’ll explain how to calculate your pot odds and discuss other issues such as equity and implied odds. Without pot odds, we’d never be able to understand which calls are profitable and which are not. In fact, it’s the basis for every single call ever made. Pot odds are an extremely important concept in poker. Examples of Profitable and Unprofitable Pot Odds.

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