Card rules · 2026-11-03
29: Why the Jack Beats the Ace
In 29, the suit order starts J, 9, A, 10. A♣ therefore loses to 9♣ when clubs are led and no trump changes the result. Familiar ace-high habits cause expensive counting mistakes here.
In 29, the suit order starts J, 9, A, 10. A♣ therefore loses to 9♣ when clubs are led and no trump changes the result. Familiar ace-high habits cause expensive counting mistakes here.
Sort each suit in the game's order before calling. Mark the jack and nine as controls, then examine supporting length. An ace is still useful, but treating it as unbeatable exaggerates the number of valuable tricks your hand can secure.