Bmb Logo Header 250
Bmb Club White 30

Welcome

Bmb Club White 30

Week 0227 : 28th October 2024

KEY CARD BLACKWOOD

An improved version of Blackwood, also known as Five Ace Blackwood, in which the king of trumps counts the same as an ace. The king of trumps and the four aces are all ‘key cards’. Replies to 4NT are almost the same as with ordinary Blackwood:

5♣ Zero or four key cards
5 One or five key cards
5 Two key cards
5♠ Three key cards

If there is a subsequent 5NT enquiry, the king of trumps does not count as a king but the queen of trumps does.

Back to Glossary

Join the free Bidding Quiz Membership
For Access

The BMB Bidding Quiz is available for free by joining the BMB Bidding Quiz membership. Joining only takes a minute and is absolutely free - no card required.
Join Now