Print Friendly and PDF


See also

  • Negative Double
    A conventional double used by responder after opener starts the bidding with one-of-a-suit and the next player makes a suit overcall.

  • Optional Double
    A conventional double made after an opponent has opened the bidding with a preempt.

  • Responsive Double
    A conventional double used when partner makes a takeout double and the next player raises his partner's suit.

  • Snapdragon Double
    A conventional double by fourth seat after the first three players bid three different suits.

  • SOS Redouble
    A conventional redouble that asks partner to bid a new suit.

  • Support Double
    A conventional double used by opener after partner makes a suit response and the next player overcalls.

  • Takeout Double
    A conventional double that asks partner to bid one of the unbid suits.