Bidding
North
East
South
West
2♠
X
Pass
2NT
Pass
3
♥
4
♥
4♠
Pass
5
♦
X
5♠
5NT
6♠
6NT
7NT
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
X
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page