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