Dance-offs, also known as dance battles or dance competitions, are contests in which two or more dancers compete against each other to determine who is the best. The dancers usually perform a variety of dance styles, such as hip hop, breakdancing, and freestyle. The winner is usually determined by a panel of judges, who evaluate the dancers' technique, creativity, and showmanship. Dance-offs have become increasingly popular in recent years, with many competitions being held around the world.