Bidding
North
East
South
West
1NT
Pass
Pass
2♣
X
2
♥
X
4
♥
4♠
Pass
5
♥
5♠
5NT
6♣
6
♦
6♠
Pass
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page