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