The IWRG Rey del Ring (Spanish for "King of the Ring") refers both to an annual tournament and a professional wrestling championship promoted by the Mexican Lucha libre professional wrestling promotion International Wrestling Revolution Group (IWRG). From 2002 until 2011 the IWRG Rey del Ring only referred to an annual 30-man tournament, but as of the 2011 tournament there is also a physical championship belt that is and can be defended throughout the year. Being a professional wrestling tournament championship, it is not won legitimately: it is instead won via a scripted ending to a match or awarded to a wrestler because of a storyline.