How to Get a Royal Flush in Poker

To get a royal flush you need all five of the highest cards in one suit: ace, king, queen, jack, and ten. It is the best possible hand in poker and the rarest — there are only four of them in the entire deck, one per suit. You cannot build it any other way; a royal flush is simply the ace-high version of a straight flush, so the top card must be the ace and all five must share a suit.

The four royal flushes in a deck

There is exactly one royal flush per suit, so four in total:

• A♠ K♠ Q♠ J♠ 10♠
• A♥ K♥ Q♥ J♥ 10♥
• A♦ K♦ Q♦ J♦ 10♦
• A♣ K♣ Q♣ J♣ 10♣

That’s the whole list. No kicker, no variation — either you have one of these four exact five-card sets or you don’t have a royal flush.

The exact odds

Out of 2,598,960 possible five-card hands, only 4 are royal flushes:

So a random five-card deal makes a royal flush about 0.000154% of the time. Divide the 2,598,960 hands by 4 and you get 649,740 — meaning roughly once every 650,000 deals.

How to make one in Texas Hold’em

In Hold’em you use the best five of your seven available cards (two hole cards plus five community cards). That extra reach improves your odds over a straight five-card deal, but it’s still tiny — about 1 in 30,940 to complete a royal flush by the river.

A worked example

You hold K♦ Q♦. The flop comes A♦ J♦ 5♣. You now have four to the royal — A♦ K♦ Q♦ J♦ — needing only the 10♦.

• Cards left in the deck: 47.
• Cards that complete the royal flush: 1 (the 10♦).
• Chance to hit it on the turn: 1 in 47. Chance across turn and river: about 1 in 23.

Even holding four of the five needed cards, you’ll miss the royal roughly 95% of the time. That’s how demanding this hand is — and why landing it is a story players tell for years.

Why it can’t be beaten

A royal flush sits at the very top of the hand rankings ladder. Nothing outranks it and it can never be tied — since there is only one royal flush per suit and all suits are equal, two royal flushes at the same table simply split the pot (only possible when all five sit on the board). For the definitive top of the order, see the highest hand in poker.

Royal flush vs. a plain flush

Beginners searching “how to get a flush” sometimes conflate the two. A flush is any five cards of one suit — for example A♠ 9♠ 7♠ 4♠ 2♠. It’s common and ranks fifth. A royal flush additionally requires those five cards to be exactly A-K-Q-J-10 in sequence. Every royal flush is a flush, but almost no flush is a royal flush: there are 5,108 plain flushes for every 4 royals.

How rare is it really?

To put 1 in 649,740 in perspective: if you played 30 hands an hour, eight hours a day, you’d average one royal flush roughly every 7.4 years of dealt five-card hands. In Hold’em, with seven cards to work from, it’s more attainable but still exceptional — most recreational players go their whole lives without making one. Compare its scarcity to the count of all straight flushes, which are themselves vanishingly rare.

Bottom line

You get a royal flush by holding A-K-Q-J-10 all in one suit — one of only four such hands in the deck, at odds of 1 in 649,740 on a straight deal. There’s no strategy to force it; start with suited high cards, play the hand normally, and let the board decide. Study the full order at the hand rankings hub and read the deeper breakdown in royal flush explained before your next session at the Texas Hold’em tables.