Bmb Logo Header 250
Bmb Club White 30

Welcome

Bmb Club White 30

Week 0203 : 13th May 2024

Search
Help

SPUTNIK DOUBLE

This is the original name for a negative doubled, so named because its launch coincided with the launch of the Sputnik space rocket. In the sequence 1♣-1♠-double, the double suggests four hearts rather than a desire to penalise spades.

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