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