World Slasher Cup is touted as the biggest international cockfighting event, known as the Olympics of Cockfightinh and, at nearly 60 years at its home, the historic and iconic Smart Araneta Coliseum, is one of the world's longest running gamefowl spectacle.
Ang World Slasher Cup ay dinadaluhan ng mga big na breeder, mapa-Pilipino man o mga foreigner. Isinasagawa ito sa Smart Araneta Coliseum na tumatagal sa loob ng isang linggo. Mula sa dating 8-cock ay naging 9-cock derby na ito. Ibig sabihin ay lalo itong lumalakas sa paglipas ng panahon.