As for the main characters, the Knights of Atlantis and "[[Dark Magician Girl]]" thank them for their assistance, and return to the world of the beasts. The three Legendary Dragon Cards, as well as "[[Legend of Heart]]", disappear into thin air just as they came, vowing to reappear when the world is in danger again.
=Episode Listing=Episodes==
{| border="1" cellspacing="0" width="100%"
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! valigncolspan="1" style="background:#ABCDEF; color:#000000" |<center>Screenshot</center>! colspan="1" style="background:#800000ABCDEF; color:#FFFF00000000" |<center>Number</center>! colspan="62" style="background:#ABCDEF; color:#000000" | Yu-Gi-Oh<center>Names</center>! Episode Guide - Season Fourcolspan="1" style="background:#ABCDEF; color:#000000" |<center>Japanese air date</center>! colspan="1" style="background:#ABCDEF; color:#000000" |<center>English air date</center>
|-
| colspan="1" |<center><b>Screenshot</b></center>| colspan="1" |<center><b>Episode Number</b></center>| colspan="1" |<center><b>Japanese Title and Translation</b></center>| colspan="1" |<center><b>English Title</b></center>| colspan="1" |<center><b>Japanese Air Date</b></center>| colspan="1" |<center><b>English Air Date</b></center>|-| align="center" colspan="1" |[[File{{#ask:Yugioh145.jpg|150px]]| align="center" colspan="1" |Episode 145| align="center" colspan="1" | 新たなる闇の鼓動<br />(A New Darkness Pulsates)| align="center" colspan="1" | [[Yu-Gi-Oh! - Episode 145|A New Evil - Part 1]]| align="center" colspan="1" |February 18, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[Fileseries:Yugioh146.jpg|150px]]| align="center" colspan="1" |Episode 146| align="center" colspan="1" | オレイカルコスの結界<br />(The Seal of Orichalcos)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 146|A New Evil - Part 2]]| align="center" colspan="1" |February 25, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh147.jpg|150px]]| align="center" colspan="1" |Episode 147| align="center" colspan="1" | 名もなき竜 ティマイオス<br />(Nameless Dragon - Timaeus)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 147|Legend of the Dragons]]| align="center" colspan="1" |March 4, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh148.jpg|150px]]| align="center" colspan="1" |Episode 148| align="center" colspan="1" | ペガサスからの招待状<br />(Pegasus's Invitation)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 148|The Creator Returns]]| align="center" colspan="1" |March 11, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[Filenumber:Yugioh149.jpg|150px]]| align="center" colspan="1" |Episode 149| align="center" colspan="1" | トゥーンワールドの悪夢<br />(The Nightmare of Toon World)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 149|Deja Duel! - Part 1]]| align="center" colspan="1" |March 18, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh150.jpg|150px]]| align="center" colspan="1" |Episode 150| align="center" colspan="1" | 目覚めよ！ クリティウス<br />(Awaken! Critias)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 150|Deja Duel! - Part 2145]]| align="center" colspan="1" |April 8, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh151.jpg|150px]]| align="center" colspan="1" |Episode 151| align="center" colspan="1" | 予期せぬ敵<br />(An Unexpected Enemy)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 151|An Unexpected Enemy]]| align="center" colspan="1" |April 15, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[Filenumber:Yugioh152.jpg|150px]]| align="center" colspan="1" |Episode 152| align="center" colspan="1" | 闇に堕ちた舞<br />(Mai is Falling Into Darkness)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 152|My Freaky Valentine - Part 1]]| align="center" colspan="1" |April 22, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh153.jpg|150px]]| align="center" colspan="1" |Episode 153| align="center" colspan="1" | よみがえれ！ 第三の竜<br />(Revive! The Third Dragon)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 153|My Freaky Valentine - Part 2184]] | align="center" colspan="1" |April 29, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh154.jpg|150px]]| align="center" colspan="1" |?Episode 154number | align="center" colspan="1" | ヘルモスの奇跡<br />(The Miracle of Helmos)?Japanese episode name | align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 154|My Freaky Valentine - Part 3]]?Romaji episode name | align="center" colspan="1" |May 6, 2003?Translated Japanese episode name | align="center" colspan="1" |?English episode name |-?Japanese air date | align="center" colspan="1" |[[File:Yugioh155.jpg|150px]]?English air date | align="center" colspan="1" |Episode 155| align="center" colspan="1" | ターゲットは名もなき王<br />(Target: Nameless Pharaoh)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 155|The Challenge]]| align="center" colspan="1" |May 13, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh156.jpg|150px]]| align="center" colspan="1" |Episode 156| align="center" colspan="1" | 遊戯ｖｓラフェール 鉄壁のガーディアンデッキ<br />(Yugi vs. Rafael - The Impregnable Guardian Deck)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 156|Fate of the Pharaoh - Part 1]]| align="center" colspan="1" |May 20, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh157.jpg|150px]]| align="center" colspan="1" |Episode 157| align="center" colspan="1" | ドーマの真実<br />(The Truth of Doma)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 157|Fate of the Pharaoh - Part 2]]| align="center" colspan="1" |May 27, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh158.jpg|150px]]| align="center" colspan="1" |Episode 158| align="center" colspan="1" | 遊戯の中の闇 ティマイオス消滅<br />(The Darkness Within Yugi - Timeaus Disappears)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 158|Fate of the Pharaoh - Part 3]]| align="center" colspan="1" |June 3, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh159.jpg|150px]]| align="center" colspan="1" |Episode 159| align="center" colspan="1" |引きさかれた魂<br />(A Taken Soul)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 159|Trial by Stone]]| align="center" colspan="1" |June 10, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh160.jpg|150px]]| align="center" colspan="1" |Episode 160| align="center" colspan="1" |暴走特急デュエル<br />(The Runaway Train Duel)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 160|On the Wrong Track - Part 1]]| align="center" colspan="1" |June 24, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh161.jpg|150px]]| align="center" colspan="1" |Episode 161| align="center" colspan="1" |パワーアップデッキ！ 羽蛾＆竜崎<br />(Power-Up Deck! Haga & Ryuzaki)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 161|On the Wrong Track - Part 2]]| align="center" colspan="1" |June 24, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh162.jpg|150px]]| align="center" colspan="1" |Episode 162| align="center" colspan="1" | ティマイオス発動せず<br />(Timaeus Won't Activate)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 162|On the Wrong Track - Part 3]]| align="center" colspan="1" |July 1, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh163.jpg|150px]]| align="center" colspan="1" |Episode 163| align="center" colspan="1" |対決！ 二人の遊戯<br />(Confrontation! Both Yugis)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 163|Self-Destruction]]| align="center" colspan="1" |July 8, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh164.jpg|150px]]| align="center" colspan="1" |Episode 164| align="center" colspan="1" |オレイカルコス・ソルジャー<br />(Orichalcos Solder)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 164|Reliving the Past]]| align="center" colspan="1" |July 22, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh165.jpg|150px]]| align="center" colspan="1" |Episode 165| align="center" colspan="1" |ヴァロン始動！ 謎のアーマーデッキ<br />(Valon Moves! The Mysterious Armor Deck)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 165|Deck of Armor]]| align="center" colspan="1" |July 29, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh166.jpg|150px]]| align="center" colspan="1" |Episode 166| align="center" colspan="1" | 復讐のアメルダ 大空中決闘<br />(The Revenging Amelda - The Great Airborne Duel)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 166|Flight of Fear - Part 1]]| align="center" colspan="1" |August 12, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh167.jpg|150px]]| align="center" colspan="1" |Episode 167| align="center" colspan="1" |天空の要塞 ジグラート<br />(Sky Fortress Ziggurat)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 167|Flight of Fear - Part 2]]| align="center" colspan="1" |August 19, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh168.jpg|150px]]| align="center" colspan="1" |Episode 168| align="center" colspan="1" |忍びよるダーツの影<br />(The Shadow of Dartz Creeps Near)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 168|Paradise Found]]| align="center" colspan="1" |August 19, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh169.jpg|150px]]| align="center" colspan="1" |Episode 169| align="center" colspan="1" |激突！ 城之内ｖｓヴァロン<br />(Clash! Jonouchi vs. Valon)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 169|Fighting for a Friend - Part 1]]| align="center" colspan="1" |September 2, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh170.jpg|150px]]?Screenshot | align="center" colspan="1" |?Episode 170| align="center" colspan="1" |フルアーマー・グラビテーション<br />(Full Armor Gravitation)series | align="center" colspanlink="1" |[[Yu-Gi-Oh! - Episode 170|Fighting for a Friend - Part 2]]none | align="center" colspanformat="1" |September 9, 2003template | align="center" colspantemplate="1" |EpisodeListing |-| alignsort="center" colspan="1" |[[File:Yugioh171.jpg|150px]]| align="center" colspan="1" |Episode 171| align="center" colspan="1" |響きあう魂<br />(Reverberating Soul)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 171|Fighting for a Friend - Part 3]]number| align="center" colspan="1" |September 16, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh172.jpg|150px]]| align="center" colspan="1" |Episode 172| align="center" colspan="1" |激闘の果てに<br />(The End of the Violent Fight)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 172|Fighting for a Friend - Part 4]]| align="center" colspan="1" |September 23, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh173.jpg|150px]]| align="center" colspan="1" |Episode 173| align="center" colspan="1" |苦い勝利<br />(A Bitter Victory)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 173|Fighting for a Friend - Part 5]]| align="center" colspan="1" |October 1, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh174.jpg|150px]]| align="center" colspan="1" |Episode 174| align="center" colspan="1" |運命の決闘！ 遊戯ｖｓラフェール<br />(The Duel of Destiny! Yugi vs. Rafael)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 174|Grappling with a Guardian - Part 1]]| align="center" colspan="1" |October 8, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh175.jpg|150px]]| align="center" colspan="1" |Episode 175| align="center" colspan="1" |不死身！ ガーディアン・デスサイス<br />(Invincible! Guardian Deathscythe)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 175|Grappling with a Guardian - Part 2]]| align="center" colspan="1" |October 15, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh176.jpg|150px]]| align="center" colspan="1" |Episode 176| align="center" colspan="1" |心の闇を撃て！<br />(Destroy the Darkness of the Heart!)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 176|Grappling with a Guardian - Part 3]]| align="center" colspan="1" |October 22, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh177.jpg|150px]]| align="center" colspan="1" |Episode 177| align="center" colspan="1" |決戦の地へ！ ダーツｖｓ遊戯&海馬<br />(To the Final Battlefield! Dartz vs. Yugi & Kaiba)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 177|A Duel with Dartz - Part 1]]| align="center" colspan="1" |October 29, 2003| align="center" colspan="1" |May 7, 2005|-| align="center" colspan="1" |[[File:Yugioh178.jpg|150px]]| align="center" colspan="1" |Episode 178| align="center" colspan="1" |アトランティスの悲劇<br />(The Tragedy of Atlantis)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 178|A Duel with Dartz - Part 2]]| align="center" colspan="1" |November 5, 2003| align="center" colspan="1" |May 7, 2005|-| align="center" colspan="1" |[[File:Yugioh179.jpg|150px]]| align="center" colspan="1" |Episode 179| align="center" colspan="1" |囚われのミラーナイト<br />(The Captive Mirror Knights)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 179|A Duel with Dartz - Part 3]]| align="center" colspan="1" |November 12, 2003| align="center" colspan="1" |May 14, 2005|-| align="center" colspan="1" |[[File:Yugioh180.jpg|150px]]| align="center" colspan="1" |Episode 180| align="center" colspan="1" |オレイカルコスの三重結界<br />(The Third Seal of Orichalcos)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 180|A Duel with Dartz - Part 4]]| align="center" colspan="1" |November 19, 2003| align="center" colspan="1" |May 14, 2005|-| align="center" colspan="1" |[[File:Yugioh181.jpg|150px]]| align="center" colspan="1" |Episode 181| align="center" colspan="1" |よみがえれ！ 伝説の三騎士<br />(Revive! The Three Legendary Knights)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 181|A Duel with Dartz - Part 5]]| align="center" colspan="1" |November 26, 2003| align="center" colspan="1" |May 21, 2005|-| align="center" colspan="1" |[[File:Yugioh182.jpg|150px]]| align="center" colspan="1" |Episode 182| align="center" colspan="1" |攻撃力∞！ 蛇神ゲー<br />(Infinite Attack Power - Evil God Ge)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 182|A Duel with Dartz - Part 6]]| align="center" colspan="1" |December 3, 2003| align="center" colspan="1" |May 21, 2005|-| align="center" colspan="1" |[[File:Yugioh183.jpg|150px]]| align="center" colspan="1" |Episode 183| align="center" colspan="1" |神神の戦い<br />(Battle of the Gods)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 183|Rise of the Great Beast - Part 1]]| align="center" colspan="1" |December 10, 2003| align="center" colspan="1" ||-| align="center" colspan="1" |[[File:Yugioh184.jpg|150px]]| align="center" colspan="1" |Episode 184| align="center" colspan="1" |光の中を歩め<br />(Walk into the Light)| align="center" colspan="1" |[[Yu-Gi-Oh! - Episode 184|Rise of the Great Beast - Part 2]]| align="center" colspan="1" |December 17, 2003| align="center" colspan="1" ||}}
<br />
{{Yu-Gi-Oh!}}
[[Category:Yu-Gi-Oh! story arcs]]