Bidding
North
East
South
West
1NT
X
3♠
X
5♣
X
6
♦
X
7♣
Pass
7
♦
7♠
X
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page