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