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