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