Bridge
Help-Suit Game Try
Ask partner whether they have useful cards in a specific side suit for game.
sequence
1M — 2M — 3x (x = a new suit)how it works
After a simple major raise (showing 6-9 with 3+ trumps), opener bids a new suit at the 3-level asking for help there. Responder accepts game with useful cards in that suit (K, A, Q with a fit, or shortness) or declines to 3M without. More precise than a blind 2NT invitation because it targets a specific hole in opener's hand.
used in 5 places