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)
Continuity mistake: When Ishtar tells Kaiba that the hieroglyphics have worn away, Kaiba says, "I see," with a calm expression on his face. In the next shot, when we see their reflection in the glass case, Kaiba now has a shocked expression on his face. (00:12:17)
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)
Continuity mistake: When Ishtar tells Kaiba to closely examine the tablet, the two are standing a small distance from each other. A couple of seconds later, just after Kaiba realises the Dark Magician is carved into the tablet, he and Ishtar are much further apart. (00:08:53)
Continuity mistake: When Ishtar is telling Kaiba about the Egyptian tablet depicting Pharaoh and his greatest opponent, he walks over to her and turns to face the tablet. When the shot cuts, he is looking at Ishtar. (00:08:49)
Continuity mistake: When Yugi is sitting on his bed with the Millennium Puzzle, in the first shot, there is a fair distance between his feet and the puzzle. When the shot cuts, the puzzle is closer to his feet. (00:06:12)
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 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)
