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