Bidding
North
East
South
West
1NT
Pass
2♣
X
2NT
3♣
X
3NT
4NT
X
5
♥
6♣
6NT
X
7♠
Pass
?
Choice(s)
Bid
Rule
Alert
Priority
Operations
PASS
Undefine
-
-
7NT
Undefine
-
-
Bridge Main Page
Robot Bidding Wiki Main Page