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KK vs AKs Odds

KK

KK

vs
AK

AKs

65.4%
KK wins
0.8%
Tie
33.8%
AKs wins

50,000-trial Monte Carlo simulation, preflop all-in equity

Why this matchup plays the way it does

KK blocks two of AKs's outs to a set-beating trip-aces scenario (only two aces remain), but AKs still has a live ace to pair for top pair plus a backdoor flush draw — meaningfully better for the underdog than a pure lower pocket pair would be.

Want a different matchup, a range instead of an exact hand, or a specific board? Use the full equity calculator.

FAQ

What are the odds of KK vs AKs?
KK wins 65.4% of the time, ties 0.8%, and loses 33.8% against AKs, based on a 50,000-trial Monte Carlo simulation dealt out to the river.
Is this preflop or postflop equity?
This is preflop all-in equity — both hands are dealt out to a random river with no further betting decisions. It's the standard number quoted for 'X vs Y odds' searches.
Why might my actual result differ?
This number assumes both hands go to showdown with no more folding. In a real hand with betting on each street, the player with worse preflop equity can still win more often than this number suggests by folding when behind, or less often by continuing when they shouldn't.