Three Card Poker Odds & the Queen-6-4 Strategy

Three Card Poker is a strategy game hiding behind a flashy side bet. You get three cards and make one decision — and there’s a single rule that plays it optimally: raise on Queen-6-4 or better, fold everything worse. Do that and the house keeps just 3.37% of your ante. The Pair Plus side bet, meanwhile, quietly costs you more than double that. Here’s the whole game.

How the game works

You place an Ante and get three cards face up; the dealer gets three face down. Your one decision: raise a Play bet equal to your ante, or fold and lose the ante. Then the dealer reveals — but only qualifies with Queen-high or better.

• Dealer doesn’t qualify: your Ante pays 1:1 and the Play bet pushes.
• Dealer qualifies: the higher three-card hand wins even money on both Ante and Play (a tie pushes).

The ranking quirk: a straight beats a flush

Three-card hands rank, best to worst: straight flush → three of a kind → straight → flush → pair → high card. That’s not a typo — a straight beats a flush here, the reverse of five-card poker. With only three cards there are just 720 straights but 1,096 flushes (out of 22,100 hands), so the straight is rarer and ranks higher. Aces play high or low: A-K-Q is the top straight, A-2-3 the lowest.

The one decision: “Queen-Six-Four”

Play any hand of Queen-6-4 or better; fold everything worse. This single rule is mathematically optimal — it drives the Ante-Play house edge down to 3.37% of your ante, and you’ll play about 67% of hands.

In practice: any King-high or Ace-high hand is an automatic play; anything Jack-high or lower is an automatic fold. The only hands you have to think about are Queen-high ones — and even then, “Q-6-4 or higher” covers almost all of them.

The Ante Bonus is free money

Hold a big hand and the Ante Bonus pays automatically, even if the dealer beats you: a straight pays 1:1, three of a kind 4:1, and a straight flush 5:1. You bet nothing extra — it’s baked into playing the hand, and it’s part of why correct play is so cheap.

Is Pair Plus worth it?

Pair Plus is a separate wager on your three cards alone — the dealer is irrelevant. A pair or better wins, all the way up to 40:1 for a straight flush. It’s the fun bet, and the big payouts are real. But the house edge is higher than the main game and it swings on the paytable:

• 1-3-6-30-40 (flush pays 3) — the common modern table — carries a 7.28% edge.
• 1-4-6-30-40 (flush pays 4) — older and better — is just 2.32%.

That’s the same bet with wildly different value, decided by a single number on the felt. Treat Pair Plus as entertainment, keep it small, and always check what a flush pays.

So how good a bet is it?

Played with the Queen-6-4 rule, Three Card Poker’s Ante-Play is one of the better bets in the casino: a 3.37% edge on the ante, and only 2.01% of what you actually put at risk once you factor in the hands you fold. That beats roulette and most slots. The catch is discipline — every loose call and every Pair Plus chip nudges your real cost back up.

Want to see it? Play Three Card Poker free → and watch the 3.37% emerge over thousands of hands in the Lab — or see how it stacks up against every other game in the house-edge chart.