~ Blue-Eyes White Dragon ~ Summon 3 Blue-Eyes White Dragons during the duration of the duel. Unlock: Blue-Eyes White Dragon Head and Mokuba Bot after summoning the first Blue-Eyes White Dragon.
~ Dark Magician - Summon the Dark Magician. Unlock: Red, Purple and Blue Dark Magician head. Also the Dark Magician Staff.
~ Red-Eyes Black Dragon - Summon more then one Red-Eyes Black Dragon during the duration of the duel. Unlock: Red-Eyes Black Dragon Head.
~ Pumpking King of Ghosts - Summon Pumpking King of Ghosts. Unlock: Pumpking King of Ghosts head.
~ Valkyrion the Magna Warrior - Summon Valkyrion the Magna Warrior by offering Alpha the Magnet Warrior, Beta the Magnet Warrior and Gamma the Magnet Warrior as tributes from your hand or the field. Unlock: Beta the Magnet Warrior head.
~ Chain Energy - Use Chain Energy twice during a duel. Unlock: Jinzo head.
~ Toll - Use Toll twice during a duel. Unlock: Dark Elf head.
~ Burner - Use lots of direct damage magic cards during a duel. (Eg: Final Flame, Raimei, Tremendous Fire, Ookazi, Hinotama etc) I personally used 6 to unlock this. Unlock: Cannon Soldier head.
~ Magical Hats - Use Magical Hats. Unlock: Magical Hat.
~ Gearfried the Iron Knight - Use Gearfried the Iron Knight's effect, use an equip card on him and allow it to be destroyed. Unlock: Gearfried the Iron Knight head.
~ King's Knight - Summon King's Knight when you have Queen's Knight on the field to special summon Jack's Knight. Unlock: Queen's Knight helmet.
~ Pacifist - Keep Messenger of Peace on the field for 10 turns. Unlock: Mystical Elf head.
~ Deal of Phantom - Use Deal of Phantom's effect when there are at least 10 monsters in your Graveyard. Unlock: Tribute to the Doomed head.
~ Trap Master - Use 10 trap cards during a duel. Unlock: Mask of Darkness mask.
~ Fusion Master - Summon at least 4 or 5 Fusion monsters using Polymerisation. (Use Fusionist Deck Master so that you can bring back a Polymerisation card from the Graveyard during your standby phases.) Unlock: Goddess with the Third Eye head. (Not the black robe, just the extra eye on the forehead which is kind of hard to see.)
~ Ritual Master - Summon 3 Ritual monsters during a duel. Unlock: Black Luster Soldier head and body.
~ Toon Master - Summon at least 5 Toon monsters (excluding Toon Alligator.) Unlock: Manga Ryu-Ran head.
~ Life Restoration - Use at least 5 cards to regain/increase your lifepoints during a duel. Unlock: Cure Mermaid head.
~ Hand Destruction - Use cards that discard cards from your opponent's hand or deck. (Eg White Magical Hat, Robbin Goblin etc) Unlock: White Magical Hat hat.
~ Equip Master - Use at least 5 equips during a duel. Unlock: Horn of the Unicorn horn, Book of Secret Arts body and Silver Bow and Arrow body (very very hard to see.)
~ Monster Seeker - Use both Sangan and Witch of the Black Forest's effects during a single duel. Unlock: Sangan pet and Witch of the Black Forest head. (Not the black robe, just the brown stuff around the face which is kind of hard to see.)
~ 5,000 Attack - Bring a monster's attack points up to 5,000. Unlock: Injection Fairy Lilly hat.
~ 0 Attacker - Attack with a monster with 0 attack points. (Eg: Thousand Eyes Idol, Labyrinth Wall etc) Unlock: Rocket Warrior helmet.
~ Mask Master - Use at least 5 cards with 'Mask' in their titles during a duel. (Eg: Mask of the Accursed, Masked Beast etc) Unlock: Mask of the Accursed mask.
