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