Bidding
North
East
South
West
1♣
2
♦
2♠
3
♦
X
5♠
X
6NT
X
7♠
X
Pass
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page