2NT Jacoby

This convention uses 2 NT as an artificial forcing raise of partner's opening bid in a major suit. It is most commonly used as a balanced forcing major raise.

Responses After a Jacoby Two Notrump bid the opener responds:

• 3 of a new suit Shows singleton or void
• 3 of agreed major 18 or more points, balanced
• 3 NT 16 or 17 points, balanced
• 4 of a new suit A five card suit
• 4 of agreed major 15 or less points, balanced