- Seto Kaiba requires white keys to duel at the gate
- Seto Kaiba appears at the gate at stage 15 (unless chosen as your starting character)
- Seto Kaiba level 40 appears at the gate upon reaching stage 30
- Enemy Controller is the best drop reward available from Seto Kaiba, but can also be obtained with SR tickets and is limited to 2
- Champion's Vigilance is currently limited to 1 copy per deck and can also be obtained with SR tickets
- Pick as a starter character (or reach Stage 15 in DM Duel World if you choose Yami Yugi as a starter). To trigger his unlock missions
- Play as Yami Yugi and win 1 Duel(s) against Seto Kaiba at level 30 in Duel World.
- Use a Spell Card 5 time(s) in one Duel.
- Collect 10 cards.
- Use Dark Magician 1 time(s)
Lvl: 40 Yubel - credit: Jadehex
- Get Yubel - Terror Incarnate on the field by destroying Yubel in your hand by the effect of Fire King Avatar Yaksha.
- Set Sangan to search Yubel. Set Flamvell Poun to search Yaksha
- Use Face-off to stop D.D. Warrior from Banishing Yubel
- Note: Make sure to keep at least three Monsters (Ideally high Level Monsters) in your hand for Montage Dragon
- Special Summon Montage Dragon in Attack Position by discarding three (ideally high Level) monsters
- Summon Gravekeeper's Vassal.
- Target Vassal with two Union Attack
- Enter the battle phase and attack the weakest ATK position monster.
Lvl: 40 Labyrinth Builder Farm - credit: Justin Joestar
- Summon Labyrinth Wall with your skill
- To avoid Enemy Controller, we have Riryoku Field, Desert Sunlight, and Windstorm of Etaqua
- To avoid D.D. Warrior, we have Chivalry and Magnet Force
- To avoid deck out, we have Crystal Seer
- Try to keep at least 1 D.D. Warrior counter and 1 Econ counter on the field (unless Kaiba has used them all)
If you have a new farm deck or spot a mistake, tell us in the comments below!