The Kansas City Chiefs are an American professional football team that competes in the NFL as a member club of the AFC West division established in 1959. They joined the NFL as a result of the merger in 1970, and the team is valued at $2 billion.
The Chiefs have won 3 AFL championship in 1962, 1966 and 1969 and they became the 2 AFL team to defeat an NFL team in an AFL-NLF world championship game. The team's victory in 1970 remains the club's last championship game victory and appearance to date. They were also the second team to appear in more than one super bowl and the first to show up in the championship game in two different decades.