Official Poker Guide ⏱ 5 min read

Straight Flush: Rules, Odds & Rank #2

Five consecutive cards of the exact same suit.

✓
Reviewed by PokerHandRank Editorial Team
• Last Updated: • Deterministic Poker Rules
Example 5-Card Straight Flush:
9♥
♥
9♥
8♥
♥
8♥
7♥
♥
7♥
6♥
♥
6♥
5♥
♥
5♥
Rank Position: #2 of 10
5-Card Probability: 0.00139% (1 in 72,193)
7-Card Probability: 0.0279% (1 in 3,590)
Unique Combos: 36

✓ What Straight Flush Beats

Four of a Kind, Full House, Flush, and all lower hands.

✗ What Straight Flush Loses To

Royal Flush, or a higher Straight Flush.

How Straight Flush Tiebreakers Work

The Straight Flush with the higher rank card wins (e.g. 9-8-7-6-5 beats 8-7-6-5-4). An Ace can also lead a 5-high straight flush (A-2-3-4-5, known as the Steel Wheel).

Strategic Considerations

A Straight Flush is almost always the nuts. Watch out only when an opponent could have a higher straight flush on the same board.

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FAQ Guide

Frequently Asked Questions

Clear, authoritative answers to common poker hand ranking disputes.

Does a Straight Flush beat Four of a Kind? ▼
Yes, a Straight Flush beats Four of a Kind (Quads). It is significantly rarer and sits at #2 in the official rankings.
What is the "Steel Wheel"? ▼
The Steel Wheel is poker slang for a 5-high Straight Flush: A-2-3-4-5 of the same suit. It is the lowest possible straight flush.