Conventions and Bidding - Musharof Chy
The L System
An original bridge bidding system presented by Hong Liu, based on very light openings.
The Blue Team Club System
Description of a complex bidding system invented in Italy. A major part of the information is in do...
M.A.F. - The Ultimate Bridge Bidding System
A scientific bidding system from the Netherlands (5-card majors and different two-suiter openings)....
Bidding Quest
Practice bidding on prepared deals with scores. Compare and check how other pairs have bid same boa...
The Chilli Bidding System
Gives priority to simplicity and universality of rules.
Bridge Files
Offers a collection of different systems, a list of conventions and information about the game and ...
Inquiry 2/1 GF
Online book presenting the author's variation of this popular north American system.
SA-YC Simplified
This bidding system is a simplified version (as played on OKBridge) of the Standard Yellow Card (SA...
Discussing the Law of Total Tricks
Three-time world champion Mike Lawrence of the USA and bridge theoretician Anders Wirgren of Sweden...