Flush Poker

Flush poker is one of the strongest hands in a poker game. A Flush contains five cards of the same suit regardless of rank. It ranks 5th in the hand rankings chart, beating Straight, Three of a Kind, Two Pair, One Pair, and High Card.

The ten poker hand rankings:

1. Royal Flush
2. Straight Flush
3. Four of a Kind
4. Full House
5. Flush
6. Straight
7. Three of a Kind
8. Two Pair
9. One Pair
10. High Card

Types of Flush

1. Flush

Any five cards of the same suit. Beats Straight and below, but loses to Full House and above.

2. Straight Flush

Five cards of the same suit in sequence. Ranks 2nd in the hand chart.

3. Royal Flush

The highest Straight Flush — Ace through 10 of the same suit. Only four possible Royal Flushes exist.

4. Nut Flush

An unbeatable Flush in a given hand — typically one with an Ace as the highest card in the suit.

Examples of Flush hands:

• K♥ Q♥ 5♥ 4♥ 2♥
• J♠ 10♠ 5♠ 3♠ 2♠

When comparing two Flush hands, the highest card determines the winner. If equal, compare the second-highest, and so on.

How to Complete a Flush Draw

1. Assess Pot Odds

Compare the pot size to the cost of calling. If pot odds exceed your drawing odds, continuing is mathematically justified.

2. Consider Implied Odds

Factor in future bets you might win after completing the flush. Strong implied odds can justify a call even when immediate pot odds are unfavorable.

3. Position and Table Dynamics

Acting in late position allows you to see opponents' actions before deciding. Adjust strategy based on how aggressive or passive your opponents are.

4. Semi-Bluffing

Bet or raise with a flush draw to apply pressure. If opponents fold to your aggression, you win without needing to complete the draw.

5. Reading the Board

Count how many cards of your suit have appeared and how many remain. With fewer opponents and one card to come, proceeding with the draw becomes more viable.

6. Other Draws on the Board

If the board supports multiple draws, be aware that opponents may be chasing their own hands. Adjust bet sizing to reflect the risk.

7. Bet Sizing

Larger bets discourage opponents from calling with weaker hands, reducing competition for the pot.

Flush Probability

Flush probability depends on cards held, community cards, and game variant. Key figures:

• Holding two suited cards — probability of flopping a flush: approximately 0.84% (1 in 118).
• With a flush draw after the flop — probability of hitting on the Turn: approximately 19.1% (1 in 5.25).
• With a flush draw after the Turn — probability of hitting on the River: approximately 19.6% (1 in 5.11).

Flush Poker FAQs