Why would you open 3NT anyways? If responder has a good hand, then he can ask for a splinter and bid 4. On this hand, South certainly does not want to be in 3NT, not with Spades wide open.free bingo in uk no deposit ROMAN CATHOLIC CHURCH GAMBLING In the card game contract bridge, Gambling 3NT is a special treatment of an opening bid of 3NT. The bid is used to describe a hand containing a minor suit of at. Also written as Gambling Three NT, Gambling Three No Trump, or Gambling 3NT. It lies within the nature of humans to gamble. Bridge is a competitive game. Gambling 3 Notrump - An opening bid of 3 Notrump based on a long, solid minor suit. The 3 Notrump opener anticipates partner holds a stopper in the suit lead.