Watch Yu-Gi-Oh! 5D's, which is 154 episodes / 5 seasons in length.Note that you'll have to hunt for subtitled episodes if you want to watch the fourth (and final) season of GX - it was never dubbed. Watch Yu-Gi-Oh! GX, which is 180 episodes / 4 seasons in length.So be sure to watch that before starting GX. Also since this comment was written another Yu-Gi-Oh! movie Dark Side of Dimensions has been released which takes place 6 months after the end of Duel Monsters. It is best to watch it after episode 198 of Duel Monsters as it takes places between 198 and 199. This mini-series was created exclusively for US release (so I guess it's 'non-canon' if you care about that), but it's pretty enjoyable nonetheless. If you'd like, watch Capsule Monsters, which is 12 episodes in length.At any point after episode 144, you can, if you'd like, watch the Pyramid of Light movie. Watch Yu-Gi-Oh! Duel Monsters (the first series, not the 'zeroth' series), which is 224 episodes / 5 seasons in length.Finally, Yugi and the others arrive at the Chinese restaurant where they think Yugi's grandpa is being held.As Peter Raeves points out in the comments, a useful listing is available at Wikipedia's List of Yu-Gi-Oh! episodes article. Meanwhile, Zigfried wins his duel against Balfry Ginger, meaning he gets to be in the finals. Rebecca is surprised that Leon would have a deck like this, and even more surprised that she is being defeated by it.

Then he begins playing many fairy tale monsters against Rebecca. Rebecca tries to start the same strategy she used against Vivian, but Leon turns out to be too good an opponent to be trapped by that as he foils her attempts to get her strategy started.

Meanwhile, Rebecca and Leon begin their duel. They eventually find a map that they think will lead them to him, but Duke suspects a trap. As Yugi and the others prepare to cheer Rebecca on in her next duel against Leon, Professor Hawkins appears and informs the group that Yugi's grandpa has disappeared! Arthur heads off to cheer Rebecca on while Yugi and the rest while Yugi and the others go searching for Solomon. As Yugi and the others prepare to cheer Rebecca on in her next duel against Leon, Professor Hawkins appears and informs the group that Yugi's grandpa has disappeared! Arthur heads off to cheer Rebecca on while Yugi and the rest while The final four duelists have been chosen: Zigfried Lloyd, Leon Wilson, Rebecca Hawkins, and Balfry Ginger. Summary: The final four duelists have been chosen: Zigfried Lloyd, Leon Wilson, Rebecca Hawkins, and Balfry Ginger.

Yu gi oh season 5 episode 8