Contract bridge awards a bonus for holding a certain combination of high cards), although some are common between the two. A larger bonus is awarded if the declaring side makes a small slam or grand slam, a contract of 12 or 13 tricks respectively. If the declaring side is not vulnerable, a small slam gets 500 points, and a grand slam 1000 points. If the declaring side is vulnerable, a small slam is 750 points and a grand slam is 1,500. In rubber bridge, the rubber finishes when a partnership has won two games, but the partnership receiving the most "overall" points
Contract bridge to make a game (nine tricks at notrump, ten tricks in hearts or spades, 11 tricks in clubs or diamonds), which yields bonus points if bid and made. East-West are "competing" in spades, hoping to play a contract in spades at a low level. 4 is the final contract, 10 tricks being required for N-S to make with hearts as trump. South is the "declarer", having been first to bid hearts, and the player to South's left, West, has to choose the first card in the play, known as the "opening lead". West chooses the spade king because spades is