Panik cheats Mai of all her Star Chips and Yugi vows to get revenge on him and win them back when Panik's Castle of Dark Illusions enshrouds his monsters in a black mist, Yugi must defeat an enemy he cannot see.
Once Yugi and his friends reach Duelist Kingdom, Pegasus announces that there are many strange secrets on the island Weevil begins to use mysterious new rules against Yugi in a duel and Yugi must figure the rules out and master them to survive.
Yugi helps Joey board the boat for Duelist Kingdom to save his sister's eyes.
Yugi loses his grandpa's soul to Duel Monsters creator, Maximillion Pegasus.
Kaiba kidnaps Yugi's grandfather to get a rare card.
An Egyptian named Shadi enters Yugi's mind using the Millennium Key.
When Pegasus summons a fearsome monster, Yugi counters by calling forth the smallest creature in the game.
Yugi's friends yell encouragement as he collapses, but their voices cannot penetrate the sphere of darkness.
Yugi finds a way to counter to Pegasus's mind-reading ability and destroy Pegasus's Toon World the next level of the Shadow Game is about to begin.
Pegasus turns Yugi's monsters against him.
Yugi finally faces Pegasus in a battle to reclaim the souls of his loved ones.
Yugi is shocked when Joey uses the Time Wizard card -- a card Yugi gave him as a token of friendship.
Joey challenges Yugi to a duel.
Joey mimics Keith's battle strategy.
The Paradox Brothers summon the Gate Guardian to defeat Joey and Yugi.
Trapped in the labyrinth cave, Yugi and Joey join forces to battle against the Labyrinth Brothers the battle for all the Star Chips and entrance to Pegasus's castle is on the line.
Joey's last-ditch effort, his lucky Time Wizard card, fails against Bandit Keith's zombie monsters as his lucky streak comes to an end, his improving skills as a duelist and his love for his sister inspire him.
When Joey is abducted, he is faced with zombies.
Kaiba descends to the Kingdom to face Pegasus powerful dragon cards determine the outcome.
Despite his disadvantage, Yugi boldly provokes Panik and tells him that he'll finish him in three turns.