Unleash the Dragon: Part 2 - S3-E26
Continuity mistake: When Marcel activates Immortal Class, his left arm is extended as the face-down card rises. In the next shot, his left arm is suddenly bent so that he can use the duel disk. (00:13:48)
Unleash the Dragon: Part 2 - S3-E26
Revealing mistake: When Marcel activates Dimension Fusion Destruction, whilst explaining that by removing the three Sacred Beasts from play, he can summon a new monster, there is a shot of him saying "I can summon Chaos Phantasm Armityle." Right at the start of this shot, a minor animation error occurs where part of his hair suddenly becomes more shadowed partway into the shot. (00:14:25)
Unleash the Dragon: Part 2 - S3-E26
Other mistake: When Jesse activates the spell card Prism Wall, just as he explains that "So Yubel and I, we both take damage", Elemental Hero Bubbleman can be seen on his duel disk, even though Jesse does not have this card in his deck. (00:18:30)
All For One - S3-E27
Continuity mistake: When Zane approaches Aster in front of the Slifer Red building, when he stops walking, he is standing right beside the edge of the wall next to him. In the next shot, he suddenly jumps forward a meter, and is past the edge of the wall. (00:11:30)
All For One - S3-E27
Other mistake: In the shot of the main characters falling through the portal back into the other dimension, Hassleberry cannot be seen among the group as they fall. Granted, Zane and Aster and Crowler and Echo wouldn't have been present in the shot as they were separate from the main group, but Hassleberry was with them so he should have been seen. (00:19:55)
Continuity mistake: Just after Atticus says his boots aren't the best for hiking through alternate dimensions, Alexis says "Well I'm going" and looks off to the left. In the next shot, she is looking at Bastion. (00:02:35)
Character mistake: On Jaden's first turn, he considers fusing his Bubbleman and Clayman to summon Elemental Hero Mudballman because "he'd have enough attack points to take down the Sky Scouts' Simorgh." This is not true, as Mudballman has 1900 attack points and Simorgh has 2700 attack points. (00:10:57)
Continuity mistake: When Scarr has finished explaining the ability of Fusion Devourer, Jaden says "Me get it" with his right fist raised. When the shot cuts, his right hand is lowered. (00:08:48)
Dueling with the Dark Army - S3-E30
Continuity mistake: After the opening titles, the scene opens on the main group standing around the bed of the man who went to the stars at the end of the previous episode. The boy is shown kneeling next to the wooden corner of the bed where the pillow is located. In a close-up of the boy's knees, he is kneeling next to the blanket. (00:01:50)
The Darkness Is Revealed - S3-E34
Continuity mistake: When the episode opens on the father and son at the campfire, in the wide shot, he has his right hand on his lap. Then in the next shot, his right hand is lifted. (00:00:04)
The Darkness Is Revealed - S3-E34
Continuity mistake: In the flashback of Jim as a young boy, he puts a stick in a mantrap, causing it to break. The distance between his hand and the top of the stick changes between shots. (00:04:55)
A Sight Unseen: Part 1 - S3-E35
Continuity mistake: On Jim's second turn, he draws a card from his deck. When he finishes drawing, he has two fingers pressed against the back of the card. In a close-up of the card, he has the side of one finger against the back of it. (00:18:12)
A Sight Unseen: Part 2 - S3-E36
Continuity mistake: When the Supreme King summons Evil Hero Infernal Gainer, in the shot of him turning the card so that Jim can see it, his thumb is positioned toward the right-hand side of the card. In a close-up, his thumb is nearer to the middle. (00:07:28)
A Sight Unseen: Part 2 - S3-E36
Continuity mistake: After Syrus and Ojama Yellow keep walking toward the Supreme King's castle, the scene cuts back to Jim lying on the ground, while the King's goons laugh at him. Jim's left hand is next to his head in the first shot, but then it is further away when the shot cuts. (00:09:10)
A Sight Unseen: Part 2 - S3-E36
Continuity mistake: After the Supreme King has summoned Evil Hero Dark Gaia, just before its attack points increase to 4400, Dark Gaia levitates into the air a couple feet, with its left knee lifted upward. In the next shot, its knee is lowered. (00:18:33)
A Sight Unseen: Part 2 - S3-E36
Continuity mistake: When Axel runs away from the Supreme King after Jim is sent to the stars, Jim's duel disk can still be seen on the bridge in the wide shot. The Supreme King and his goons go back inside the castle, but in the next wide shot, the duel disk has disappeared. (00:20:26)
What Lies Beneath: Part 3 - S3-E39
Continuity mistake: When the henchman attacks Zane's Cyberdark Dragon with his Great Moth, Zane puts his right hand (which is sort of clenched into a fist), over the left side of his face. In the next shot, his right hand is over the right side of his face. (00:02:10)
The Forbidden Ritual: Part 1 - S3-E40
Other mistake: In the English dub, when Adrian first looks at the Exodia cards, they are shown to have the Japanese text and artwork that are used in the original Japanese dub. Cards in the English dub are displayed differently, with the image covering most of the card and the text not seen. (00:03:18)
The Forbidden Ritual: Part 1 - S3-E40
Other mistake: When Zane and Aster are looking through Jaden's deck, in the close-up of the cards, Super Polymerization can be seen. Aster then takes the card from the deck to look at it and rotates it 180°. However, the card was already right-side up when it was in the deck, so all Aster would've done is turn the card upside down. (00:04:18)
The Forbidden Ritual: Part 1 - S3-E40
Continuity mistake: When Zane is telling Aster about how he never got to duel the Supreme King, there is a shot focusing on Aster where he is facing Zane, then turns his body 90° to look at the others behind him. Then it cuts to a wider shot, where Aster is facing the others directly and isn't turned away from them. Then he's back to his original position in the next shot. The next shot, he and Zane are side-by-side, even though he was supposed to be facing him directly in the previous shot. (00:04:40)