Card passwords:-  To enter a password for a card, press R3 at the "Build Deck" screen, and enter an eight character password.

Ancient Tree Of Enlightenment EKJHQ109
Aqua Dragon JXCB6FU7
Barrel Dragon GTJXSBJ7
Beast King Of The Swamp QXNTQPAX
Birdface N54T4TY5
Blast Sphere CZN5GD2X
Change Of Heart SBYDQM8B
Crush Card SRA7L5YR
Dark Hole UMJ10MQB
Dragonseeker 81EZCH8B
Earthshaker Y34PN1SV
Elf's Light E5G3NRAD
Exodia's Head 37689434
Fairy King Trusdale YF07QVEZ
Fairy's Gift NVE7A3EZ
Goblin Fan 92886423
Gravity Bind 0HNFG9WX
Greenkappa YBJMCD6Z
Harpy's Feather Sweep 8HJHQPNP
Horn Of The Unicorn S14FGKQ1
Left Arm Of Exodia A5CF6HSH
Magician Of Faith GME1S3UM
Meteor Dragon 86985631
Mimicat 69YDQM85
Mirror Wall 53297534
Mystical Capture Chains N1NDJMQ3
Robotic Knight S5S7NKNH
Royal Decree 8TETQHE1
Seiyaryu 2H4D85J7
Serpentine Princess UMQ3WZUZ
Slate Warrior 73153736
Swordsman From A Foreign Land CZ81UVGR
Swordstalker AH0PSHEB
Tactical warrior 054TC727

Map Edit - Successfully finsh both the Red Rose and the White Rose stories to unlock Map Edit in the cutom duel. This feature allows you to create your own duel field for custom duels.

Destiny Draw - To use it - you usually have to get under 1000LP and it gives you a Rageki at first. NOTE: It offers you a card to keep only during the duel and not from your own deck. You will not be able to keep it after, it just helps you with your duel.

Mirror Wall:-  Mirror Wall (80dc) is a powerful card. Use it against a Blue Eyes. If any card (in this case Blue Eyes) attacks any of your cards, its attack is cut in half, making a Blue Eyes ATK 1500. If the card attacks again, it will be halved again, (Blue Eyes ATK 750). Blue Eyes can now be killed by the weakest monsters in the game.

Barrel Dragon: Reincarnation:-  If you reincarnate Barrel Dragon, you will get three tough creatures or nice magics (for example, Sagna Of Thunder, Kazejin, Suijin, KaiserDragon, Harpies Pet Dragon, Skull Knight, Ryu-Ran, Coldwave, Solomans Lawbook, and Tremendous Fire).

Dark Magician Girl:-  To get Dark Magician Girl you must battle Yugi and kill his Dark Magician. After defeating Yugi, you must get three Dark Magician Slots in a row to be get Dark Magician Girl.

Red-Eyes Black Dragon:-  To get the Red-Eyes Black Dragon, have Joey summon it. Defeat the Red-Eyes Black Dragon and get it in the Graveyard Slots.

Red-Eyes Black Metal Dragon:-  Have Joey summon it by combining his Metalmorph and his Red-Eyes Black Dragon. Defeat it, but you need to get the Red-Eyes Black Dragon and the Metalmorph in the slots.

Starter decks:-  Depending on the name used at the start of the game, you will get a different type of starter deck. Try names such as Konami, Rod, or Puzzle.

Reincarnate card:-  If you surrender five times, you will be able to reincarnate a card in your chest which will allow you to build your deck.

Treasure Card - There is a hidden card on every map. Only deck leaders (they must have skills to get them or be of a certain rank) can pick up these cards.

Cheat System Codes:

(M)  0E3C7DF2 1853E59E  EE85CB0A BCC2C61A

P1 9999 LP  CEAD87C0 BCA9C292

P1 1 LP  CEAD87C0 BCA99B84

P1 0 LP  CEAD87C0 BCA99B83

P2 9999 LP  CEAD7B90 BCA9C292

P2 1 LP  CEAD7B90 BCA99B84

P2 0 LP  CEAD7B90 BCA99B83

L1+L2 For Last Round  0EACA538 BCA99582  CEAD7DD8 BCA9FE83

R1+R2 For 99 Rounds   0EACA538 BCA99082  CEAD7DD8 BCA99C83

Deck Cost 1  CEAB0174 BCA99B84

99 Wins P1  CE95584C BCA99BE6

0 Wins P1  CE95584C BCA99B83

99 Losses P1  CE95584E BCA99BE6

0 Losses P1  CE95584E BCA99B83

Cards/Paths-Lancast  DE95588A BFAC9E86  DE955896 BFAC9E86  DE955892 BFAC9E86