Bandit Keith
Get a record with five more wins than losses with the following: Yugi Moto, Tea Gardener, Joey Wheeler, Bakura Ryou, Seto Kaiba, Ishizu Ishtar, Rex Raptor, Weevil Underwood, Solomon Moto, Mai Valentine, Espa Roba, Mako Tsunami, Mokuba Kaiba, Maximillion Pegasus, Seeker/Rare Hunter, Strings, Odion, Umbra and Lumis, Arkana, Marik Ishtar, and Shadi.

Duke Devlin
Defeat the following characters at least one time: Yugi Moto, Tea, Joey, Bakura, Seto Kaiba, Ishizu, Rex, Weevil, Solomon, Mai, Espa Roba, Mako, Mokuba, Bandit Keith, Maximillion Pegasus, Seeker/Rare Hunter, Strings, Odion, Umbra & Lumis, Arkana, Marik, and Shadi.

Mokuba Kaiba
Lose a total of ten times.

Maximillion Pegausus
Get the Toon World magic card.

Shadi, Odion, And The Rare Hunters
Complete the Phantom Pyramid