Yu-Gi-Oh! World Championship Tournament 2004 Cheats

unlockable duelists
Unlockable: All Duelists
Level 2 Minimum Requirement: Beat Tea Gardner, Tristan Taylor, Ryou Bakura, Trusdale, and Yugi Muto 3 times each and meet a requirement for each character.

Level 2 Duelists
Rex Raptor: Collect X amount of Blue Eyes White Dragon set
Espa Roba: Collect X amount of Red Eyes Black Dragon set
Weevil Underwood: Collect X amount of Black Skull Dragon set
Bonz -Bonz: Collect X amount of Barrel Dragon set
Mako Tsunami: Mako - collect X amount of Black Luster Soldier set

Level 3 Minimum Requirements: Beat Rex Raptor, Espa Roba, Weevil Underwood, Bonz, and Mako Tsunami 5 times each and meet a requirement for each character.

Lv 3 Duelists
Mai Valentine: Have no Harpie Feather Dusters in your deck, AND have a harpie lady in your trunk.
Bandit Keith: Have a Barrel Dragon in trunk
Joey Wheeler: Have a Jinzo in trunk
Maximillion Pegasus: have Toon world, Blue-Eyes Toon Dragon and Toon Summoned Skull in trunk