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