The ultimate cooler — AA runs into KK on a K-7-2 flop. Kings now have 96% equity with a set. Aces need runner-runner.
This is one of the most searched poker matchups. Understanding the equity in these spots helps you make better decisions at the table — whether to call an all-in, shove, or fold.
Use the calculator below to explore different board textures, change the suits, or add more players to see how the equity shifts.
Run This in the Calculator →Against a super tight opponent who only 4-bets KK+, you might consider it. In practice, almost no one folds aces on K-high boards — it's just a cooler.