Other mistake: Just after the duel robot summons Blue Eyes Ultimate Dragon, in the shot of the duel robot says "Analysing tournament rulebook", a display of the robot's duel field is shown, and Blue Eyes White Dragon can be seen on it instead of Blue Eyes Ultimate Dragon. (00:12:28)
Revealing mistake: Just after Kaiba says, "With all three Egyptian god cards, I will be unstoppable," it cuts to a shot pulling away from him. In the shot, the Obelisk the Tormentor card on his duel disk does not have the illustrations drawn onto it. (00:15:35)
Continuity mistake: When Yugi opens the door to the lower level, Tea approaches beside him. At first, she is slightly behind Yugi, but when the shot cuts, the two are side by side. (00:02:16)
Continuity mistake: When Kaiba is testing the new duel disk system, Mokuba is watching from the room above. In the background, there is a wall that is a light teal colour to the left of the shot and another wall further back that is a dark teal colour. When the shot cuts to Mokuba saying "You're crazy if you go through with this, Seto," the wall behind him is entirely the dark teal colour. (00:05:40)
Continuity mistake: When the duel robot ends its first turn, in the shot of the monster being set face down, Kaiba has his right arm lowered. When the shot cuts to Kaiba, his right hand is suddenly raised and holding onto one of the duelling cards. (00:08:59)
Revealing mistake: When Yugi and Tea come across the lower level, in the shot of Tea asking if it is part of the exhibit, Yugi's eyes are missing. (00:02:18)
Continuity mistake: In the Egyptian vision, after the two dragons unite, the duelist is holding onto his staff, which is pointed upwards. In the next shot, when the duelist says "attack," the staff is pointed straight forwards. (00:12:51)
Steppin' Out - S2-E4
Continuity mistake: When Yugi is speaking with the Pharaoh whilst getting ready, in the shot of Yugi saying "If I told you, it wouldn't be a surprise," there is a black shirt on the bed, shown underneath a red shirt. Then it cuts to the Pharaoh, and the black shirt has disappeared. (00:03:02)
Steppin' Out - S2-E4
Continuity mistake: Just before the duel starts, Yugi says, "It's about time you learned your lesson, Steps," and the following shot shows Yugi with bare arms. Throughout the episode, Yugi was shown with a blue band on his left arm, which has vanished for this one shot. (00:11:37)
Steppin' Out - S2-E4
Continuity mistake: When Yugi realises he has the Celtic Guardian monster card in his hand, the hand he is holding the card in is raised. In the next shot, his hand is lowered. (00:11:53)
Steppin' Out - S2-E4
Continuity mistake: When Johnny summons Water Omotics, it is shown to have 1400 attack points and 1200 defence points, as shown by the point display that appears after the monster is summoned. On Johnny's next turn, in the shot of him placing the Spirit of the Harp monster card on the duel mat, the Water Omotics card can be seen, and it now has 1200 attack points and 1400 defence points. (00:12:24 - 00:13:01)
Continuity mistake: When Tea asks "What's up with him?" after Yugi walks away without hearing her, a TV broadcast behind her shows Ishtar at a press conference. Then it cuts to a shot focusing on the TV, and the microphones in front of Ishtar have changed design between shots. (00:02:21)
Continuity mistake: When Kaiba sees in the past with the Millennium Necklace, the shot from above shows Kaiba hunched forward. In the next shot, he is standing upright. (00:10:34)
Revealing mistake: When Tea is standing in front of the TVs broadcasting Ishtar's press conference, there is a TV to the right of the shot where Ishtar's eyes are animated smaller compared to the TV to the left of the shot where the exact same image is broadcast. (00:02:21)
Revealing mistake: When Ishtar is telling everyone about the premiere of the Egyptian exhibit on the news, a shot of a shipping container behind Lifted is shown on the broadcast. Two of the cables that are shown along the side of the container do not appear to align with the rest of the cable that is shown over the top of the container. It looks like they were animated at different times, but were not properly merged into one another. (00:02:52)
The Mystery Duelist Part 1 - S2-E1
Continuity mistake: When Yugi is handing the Millennium Puzzle to the mysterious man, in the close-up shot of the puzzle being passed over, the chain is positioned towards the front side of the puzzle. When the shot cuts, the chain is on the back side of the puzzle. (00:03:36)
The Mystery Duelist Part 1 - S2-E1
Continuity mistake: When Yugi raises his Summoned Skull card, right before the close-up shot, he has two fingers pressed against the back of it. A couple of seconds later, he only has one finger pressed against it. (00:15:09)
The Mystery Duelist Part 2 - S2-E2
Continuity mistake: Just after Keith destroys the Millennium Puzzle, it breaks into numerous pieces and there is only one piece of the puzzle that remains attached to the chain. Seconds later, when Bakura swings in and pushes Keith away, the puzzle is more intact than it was seconds earlier. (00:10:20)
The Mystery Duelist Part 2 - S2-E2
Continuity mistake: When Joey and Tristan are trying to break the door down, there are two locks on the door: one above the door handle and one below the door handle. Later in the scene, when Joey and Tristan are about to break down the door, there is only one lock on the door. (00:15:32 - 00:15:55)
Continuity mistake: When Tea sees Yugi on the other side of the street, she says, "Yugi, wait up," and raises her right arm. When the shot cuts, her right arm is lowered. (00:02:16)
