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 diagram even then the players' seats are often rotated to follow this convention. The diagram may include additional information such as deal or board number, scoring method (Matchpoints, IMPs, etc.), the final contract, vulnerability and the opening lead. Diagram variants may leave out one or more hands if irrelevant to the presentation. Partially played hands may be displayed to illustrate end-position play. Contract bridge diagram The diagram is typical of that used to illustrate a deal of 52 cards in four hands in the game of contract bridge. Each hand is designated by a point on the compass and so North-South