Dorados de Sinaloa, also simply known as Dorados, is a Mexican football club based in Culiacán. Founded in 2003, it won its first title in the Apertura tournament of Primera División A four months after its formation. After two years in the top tier, the club was relegated to the second division, where it stayed for eight seasons before returning to the first division in 2015. The following year, it was again relegated to the second division following its loss to Tigres UANL. It currently competes in the Liga de Expansión MX and plays its home games at Estadio Banorte.