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