Bidding
North
East
South
West
1NT
2
♦
3♠
X
4NT
5♠
6
♦
Pass
Pass
7
♦
X
7
♥
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
7♠
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page