Keysport is an Argentine sport created and developed in 1993 in the southern part of the state of Santa Fe. Originally called "La Llave", the basic rules are similar to the game "Escondida", but with the addition that contestants must find a hidden key before being hit.
Lately, this game has been played in Uruguay, Brazil and Chile, and the team Fabherdie won the first South American Championship, held in Rafaela, Buenos Aires, December 2003.
Important teams of this sport are Leon Sports, Mineiräo, Libertadores Juniors, Dana, Valle Noble, Star Galaxy and Romina.