Contract bridge, or just bridge, is a trick-taking card game. It is played by two pairs of players, one pair against the other pair.[1] Partners sit opposite each other at a table.
In face-to-face games, a convenient table size is from 32 to 40 inches (80 to 100 centimeters) square. The table is usually covered by green baize cloth. The point of the cloth is to stop cards skittering (sliding) across the table. In online computer play, players from anywhere in the world sit at a virtual table.
Millions of people play bridge in clubs, tournaments, online and with friends at home. It is one of the world's most popular card games.[2] The World Bridge Federation is the governing body for international competitive bridge.
The game is played in a number of "deals".[3] Each deal goes through four phases: dealing the cards, the auction (also referred to as bidding), playing the cards, and scoring the results.[4]