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