How to Play Ace-King: Strong Preflop, Usually Unpaired After
Ace-king is the strongest unpaired hand, but offsuit it is a small underdog before the flop to every pocket pair below kings: 47% against 2♥2♠, 42.8% against Q♥Q♠. Its strength is against the hands it dominates, 74% against A♠Q♥, and against unpaired hands, 58.8% against J♠T♠. Only 32.4% of flops bring it an ace or a king; the other 67.6% leave it with no pair, still ahead of hands that missed too but behind any pair.
Ace-king facing a 3‑bet
On the button with A♣K♦, you open to 2.5bb and the big blind 3‑bets to 11bb. Fold, call, 4‑bet to 26bb or jam?
See the answer
Before the flop, A♣K♦ against hands that 3‑bet:
| Big blind's hand | A♣K♦'s equity |
|---|---|
| A♠Q♥ | 74% |
| K♥Q♥ | 69.9% |
| J♠T♠ | 58.8% |
| Q♥Q♠ | 42.8% |
A♣K♦ crushes the weaker aces and kings and is close to a coin flip against pairs below kings; holding an ace and a king also makes aces and kings less likely in the big blind's hand. A 4‑bet gets the weaker A-x and K-x to fold or pay more.
Before the flop: ace-king against pocket pairs
| Opponent's pair | A♣K♦'s equity |
|---|---|
| 2♥2♠ | 47% |
| 7♠7♥ | 44.6% |
| J♥J♠ | 42.7% |
| Q♥Q♠ | 42.8% |
| K♥K♠ | 30% |
| A♥A♠ | 7.4% |
After a flop that misses: Q♠ 7♦ 2♣
| Opponent's hand | What it holds | A♣K♦'s equity |
|---|---|---|
| J♠T♠ | no pair | 71.4% |
| 5♠4♠ | no pair | 69.8% |
| 8♥8♠ | pocket pair | 25.6% |
| Q♥J♥ | top pair | 23.3% |
Missing the flop, ace-king still beats hands that missed too, but trails every pair with only its six overcard outs to come.
Keep going
- Why A♠Q♥ is so far behind: dominated hands.
- A pair against two higher cards: pair vs overcards.
- The strongest starting hand: how to play pocket aces.
- 3‑bets and 4‑bets heads-up: heads-up preflop.
- Preflop decisions to practice: the preflop quiz.
- One spot every day: the daily poker puzzle.
- The hand ace-king dominates: how to play ace-queen.
- An ace with a weaker kicker: how to play ace-jack.
- The broadway hand that hates aces: how to play king-queen.
- Smaller suited aces: suited aces.
- When AK hits the king: top pair top kicker.
- AK against a 5‑bet: the 4‑bet value range.
Sources
- Every equity is computed by exact enumeration with the app's equity module; the flop probability counts the flops among the 19,600 possible, checked on October 11, 2026.
- The answer to the spot follows rules written by the app's author; it does not come from a solver.