Bidding
North
East
South
West
1♠
2
♥
3
♥
3♠
Pass
4
♦
4
♥
X
XX
4♠
5♣
6
♦
Pass
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page