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Knockout Kings 2003 cover art

Game dossier

Knockout Kings 2003

Available now

EA Sports boxing action featuring real fighters and career competition

The briefing

About this game

Knockout Kings 2003 is a boxing sports game developed by EA Sports and published by Electronic Arts for the Nintendo GameCube. It features competition against numerous real-world fighters and includes Career Mode and Slugfest Mode.

Rounds can be set to 90 seconds or 3 minutes. In Slugfest Mode, fighters can be knocked out at any point or withstand multiple knockdowns through the full bout. The series also includes championship competition, created fighters, and a progression system in which additional fighters must be unlocked.