Yugi, Joey, Téa, Tristan, and Yugi's grandfather Solomon are pulled into a world where Duel Monsters are real. They find monster capsules that they can use to summon monsters. However, in this strange new world, they battle monsters and when their own monsters are attacked, they feel the pain.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Getting Played | 2006-09-09 | 30 min |
| Season 1 | Episode 2 | Divide and Conquer | 2006-09-16 | 30 min |
| Season 1 | Episode 3 | Reunited at Last | 2006-09-23 | 30 min |
| Season 1 | Episode 4 | Fortress of Fear | 2006-09-30 | 30 min |
| Season 1 | Episode 5 | Eye of the Storm | 2006-10-07 | 30 min |
| Season 1 | Episode 6 | Trial of Light and Shadow | 2006-10-14 | 30 min |
| Season 1 | Episode 7 | Red-Eyes Black Curse | 2006-10-21 | 30 min |
| Season 1 | Episode 8 | Fruits of Evolution | 2006-10-28 | 30 min |
| Season 1 | Episode 9 | The Fiendish Five, Part 1 | 2006-11-04 | 30 min |
| Season 1 | Episode 10 | The Fiendish Five, Part 2 | 2006-11-11 | 30 min |
| Season 1 | Episode 11 | The True King, Part 1 | 2006-11-18 | 30 min |
| Season 1 | Episode 12 | The True King, Part 2 | 2006-11-25 | 30 min |
| Production | Norman J. Grossfeld | Producer |
| Production | Alfred R. Kahn | Producer |
| Writing | Atsushi Maekawa | Series Composition |
| Writing | Atsushi Maekawa | Writer |
| Writing | Fumiyo Sakai | Writer |
| Writing | Mitsutaka Hirota | Writer |
| Writing | Toshimitsu Takeuchi | Writer |
| Directing | Katsumi Ono | Series Director |
