Continuity mistake: When Lumis draws the Pot of Greed card from his deck, in the shot of him drawing the card, he has two fingers along the bottom of the card. In a close-up of the card, one of his fingers is against the bottom right-hand corner of the card. His fingers go back to being along the bottom of the card in the following shot. (00:16:24)
Continuity mistake: When Tristan and Serenity get on the train, the doors close and it begins pulling out of the station. The shot then cuts, and the train is suddenly passing through the countryside. (00:12:47)
Continuity mistake: On Umbra's turn, after his life points go down to 2000, he removes a card with his right hand from the selection of cards held in his left hand. When he does this, his left hand and the cards in his left hand are at an upright angle. When the shot cuts, his left hand is at a rotated angle. (00:12:30)
Continuity mistake: When Umbra summons Rogue Doll, the monster card is shaded yellow (indicating that it is a Normal Monster). Seconds later, when Yugi is wondering why he would play such a weak monster, there is a brief moment where the Rogue Doll card on Umbra's duel disk is shaded orange (indicating that it is an Effect Monster). (00:09:23)
Continuity mistake: When Tea and Mokuba are stacking the boxes leading up to the ceiling window, in the establishing shot, there is a fair distance between the boxes and the ceiling window. In the next shot, the boxes are suddenly much closer to the ceiling window. (00:08:15)
Other mistake: On Lumis' turn, after Kaiba attacks with Blue-Eyes White Dragon, he places one monster face down in defence mode and sets two cards. When he does this, he is shown placing the monster card on his duel disk, but his hand never moves afterwards. The other two cards are set without him moving his hand. (00:05:25)
