Quick Answer #1: Does a Flush Beat a Full House? Hand Strength

Welcome to the Quick Answer Series — a collection of short, direct lessons that clarify common poker questions for beginners. Today's focus: the flush versus the full house.

Why a Full House Outranks a Flush

Reading helps, but hands-on repetition sticks. Practice this idea at casual tables on Louis & Friends using free virtual chips — no purchase required for the learning tables.

In the standard Texas Hold'em hand hierarchy, a full house sits above a flush. The ranking order from highest to lowest is: Royal Flush, Straight Flush, Four of a Kind, Full House, Flush, Straight, Three of a Kind, Two Pair, One Pair, High Card. A full house is rarer than a flush, which is why it is stronger. In a standard 52-card deck, the probability of being dealt a full house in a five-card hand is about 0.1441%, while a flush is about 0.1965%. So a full house is less likely and thus ranks higher.

A Worked Example

Let's walk through a concrete showdown to see why a flush loses to a full house.

You are playing a social Texas Hold'em game online with friends. You hold K♠ K♣. The board runs out as K♥ 7♣ 7♦ 2♣ 3♣.

Your hand: K♠ K♣ + K♥ 7♣ 7♦ gives you three Kings and two Sevens — a full house, Kings full of Sevens.

Your opponent holds A♣ Q♣. Their hand combines with the board clubs: A♣ Q♣ 7♣ 2♣ 3♣ — five clubs, a flush.

At showdown, the full house beats the flush. Even though the opponent has a flush, the full house is the superior hand. You would win the pot.

This example is a great reminder that hand ranking is absolute: a full house always beats a flush, regardless of the flush's high card.

Common Beginner Mistakes

Confusing a flush with a straight flush: A straight flush (five consecutive suited cards) beats a full house, but a plain flush does not. Always check if the flush is also a straight.
Thinking a high flush beats a low full house: The specific cards within a flush do not matter against a full house. The full house wins every time.
Forgetting that a full house requires three of one rank and two of another: Beginners sometimes think two pair with a pocket pair qualifies as a full house. Remember, you need a "boat" — three of one number and two of another.

Practice Tip

Now that you know the difference, put your knowledge into action. Join a free practice game where you can test hand rankings with no download needed. You can create a private room for you and your friends using virtual chips — it's a safe, social Texas Hold'em environment. Apps like OpenClaw offer a great way to practice these concepts.

Remember, in casual play, the goal is to build skill. By drilling these rankings, you'll avoid costly mistakes at the table.

Illustration of playing cards showing a full house (three kings and two sevens) next to a flush (ace, queen, seven, two, three of clubs) demonstrating that full house wins.