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