Konami World Championship

Unlockable How to Unlock

Blue Millennium Booster Beat Rare Hunter ten times
Blue Premium Booster Beat Yami Yugi twenty times
Blue/Green Millennium Booster Beat Strings ten times
Dark Ruler Hades Booster Beat Bandit Keith ten times
Gold Millennium Booster Beat Odion ten times
Green Premium Booster Beat Simon twenty times
Guardian Sphinx Booster Beat Pegasus ten times
Jinzo Booster Beat Weevil ten times
Orange Premium Booster Beat Yami Marik twenty times
Pink Premium Booster Beat Yami Bakura twenty times
Purple Millennium Booster Beat Umbra and Lumis ten times
Purple Premium Booster Beat the Duel Computer twenty times
Red Millennium Booster Beat Arkana ten times
Relinquished Booster Beat Rex Raptor ten times
The Masked Beast Booster Beat Maku Tsunami ten times
Thousand-eyes Restrict Booster Beat Bonz ten times
Toon Summoned Skull Booster Beat Espa Roba ten times
Yamata Dragon Booster Beat Joey Wheeler ten times
Zombrya the Dark Booster Beat Mai Valentine ten times


Unlock Duelists

Follow these instructions to unlock more duelists.Unlockable How to Unlock
Bandit Keith Beat all tier 2 duelists 5 times each. Have a Barrel Dragon card in your trunk and none in your deck
Bonz Beat all tier 1 duelists 3 times each. Open at least five Barrel Dragon booster packs.
Duel Computer Beat all tier 5 duelists 15 times each. Duel Seto Kaiba three times in a row, and on the fourth time, the duel computer will be unlocked.
Espa Roba Beat all tier 1 duelists 3 times each. Open at least five Red Eyes Black Dragon booster packs.
Ghouls (random) Beat Bandit Keith, Joey Wheeler, Mai Valentine, and Pegasus seven times each.
Ghouls (selectable) Beat Marik Ishtar once.
Ishizu Ishtar Beat all five Ghouls ten times each. You must use a deck without any magic or trap cards to duel Ishizu.
Joey Wheeler Beat all tier 2 duelists 5 times each. Have a Jinzo card in your trunk and none in your deck.
Mai Valentine Beat all tier 2 duelists 5 times each. Have a Harpie Lady card in your trunk, and no Harpie's Feather Duster card in your deck.
Mako Tsunami Beat all tier 1 duelists 3 times each. Open at least five Black Luster Soldier booster packs.
Marik Ishtar Beat each of the five Ghouls once.
Maximillion Pegasus Beat all tier 2 duelists 5 times each. Have at least one of: Toon World, Blue-eyes Toon Dragon, and Toon Summoned Skull cards in your trunk.
Rex Raptor Beat all tier 1 duelists 3 times each. Open at least five Blue Eyes White Dragon booster packs.
Seto Kaiba Beat Bakura, Mai, Joey, Ishizu, and every Ghoul ten times each.
Shadi Beat Bakura, Yugi, Mai, Joey, and every tier 4 and tier 5 duelist 10 times each.
Simon Beat all tier 5 duelists 15 times each. Duel either Tea, Tristan, or Truesdale three times in a row and on the fourth time, Simon will be unlocked.
Weevil Underwood Beat all tier 1 duelists 3 times each. Open at least five Black Skull Dragon booster packs.
Yami Bakura Beat all tier 5 duelists 15 times each. Duel Bakura three times in a row, and on the fourth time, Yami Bakura will appear and be unlocked.
Yami Marik Beat all tier 5 duelists 15 times each. Duel Marik three times in a row, and on the fourth time, Yami Marik will appear and be unlocked.
Yami Yugi Beat all tier 5 duelists 15 times each. Duel Yugi three times in a row, and on the fourth time, Yami Yugi will appear and be unlocked.