Peek at Your Opponent's Cards
For this cheat to work at least one of your opponent's spell or trap cards must be in the reversed position. Put at least one monster affecting trap card in your own field; monster effecting traps are cards like Trap Hole and Waboku, rather than traps that affect spells like Anti Raigeki. You also need a monster in field. As soon as your opponent tries to use a monster, you will be asked if you want to use a trap card or quick play spell. Whether you need or want to do this irrelevant; choose "Yes" and move the pointer on one of your opponent's reversed trap or spell cards. If the message "Activate!" appears, you can be 100 percent sure that the reversed card is a spellbinding card. Knowing one of your opponent's cards is a huge advantage in a card battle.
Take Kajezin's Dragon
You will need Monster Reborn, Mystical Sheep and Kajezin before you can attempt this cheat. Call on Kajezin and at some point he will call on Blue Eyes White Dragon. Kajezin will destroy the dragon with the Kajezin Effect, but there is a way to bring it back for your own use. Use monster reborn. Once two mystical sheep and Polymerization appear, choose Polymerization and Blue Eyes Ultimate Dragon is yours.
Winged Dragon of Ra
The Winged Dragon of Ra is a divine and powerful beast who rules over everything mystic. Beat the ambitious and ego-centric Seto Kaiba in a duel to unlock the Winged Dragon of Ra card.
Beat Kaiba Easily
You need a ring of destruction in your field and monster with a maximum level of 4. Summon the level 4 or below monster and use the ring of destruction on it. This will hurt you too, but that is okay. Call upon Kaiba without a face-down negate attack. Attack him and he will be completely defenseless.