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