The Chicago Bulls are an American professional basketball team based in Chicago, Illinois. The Bulls compete in the National Basketball Association as a member of the league's Eastern Conference Central Division. The team was founded on January 16, 1966. The team plays its home games at the United Center, an arena shared with the Chicago Blackhawks of the National Hockey League. The Bulls saw their greatest success during the 1990s, when they were responsible for popularizing the NBA worldwide. They are known for having one of the NBA's greatest dynasties, winning six NBA championships between 1991 and 1998 with two three-peats. All six championship teams were led by Hall of Famers Michael Jordan, Scottie Pippen and coach Phil Jackson. The Bulls are the only NBA franchise to win multiple championships and never lose an NBA Finals series in their history. The Bulls won 72 games during the 1995–96 NBA season, setting an NBA record that stood until the Golden State Warriors won 73 games during the 2015–16 NBA season. The Bulls were the first team in NBA history to win 70 games or more in a single season, and the only NBA franchise to do so until the 2015–16 Warriors.