Serious 3NT Serious 3NT Serious 3NT is a contract bridge bidding convention. It is used in game-forcing auctions where a major suit has been agreed upon. 1–2 if using 2/1 Game Forcing or 2–3 (Agreeing spades) The next bid indicates suitability for slam: Since Spades are the agreed trump suit, Three No Trump is not usually the best contract. Using Serious Three No Trump, a bid of Three No Trump says "I am Serious about slam", i.e. "I have a good hand". Bypassing bidding Three No Trump says "I am not Serious about Slam". Examples shown in the above auction. If one
Contract bridge the origin of "Biritch" as being the Russian community in Istanbul. It has some features in common with Solo Whist. The game had many significant bridge-like developments: dealer chose the trump suit, or nominated his partner to do so; there was a call of no trumps ("biritch"); dealer's partner's hand became dummy; points were scored above and below the line; game was 3NT, 4 and 5 (although 8 club odd tricks and 15 spade odd tricks were needed); the score could be doubled and redoubled; and there were slam bonuses. This game, and variants of it known as "bridge" and