Overlord

1. S01E01Chapter 1: End and BeginningJuly 7, 2015 8.0Momonga is the last online member of his game as it is being shut down. He wakes up and finds himself still in the game, but in a new person
2. S01E02Chapter 2: Floor GuardiansJuly 14, 2015 8.1Momonga explores the new world he is in and makes plans with his guardians over how to handle the situation.
3. S01E03Chapter 3: Battle of Carne VillageJuly 21, 2015 8.4Momonga sees that Carne village is under siege by invading forces and goes to rescue them.
4. S01E04Chapter 4: Ruler of DeathJuly 28, 2015 8.4Momonga defeats the Sunlight Scripture that was invading Carne and launches a campaign to take over the world as Ainz Ooal Gown.
5. S01E05Chapter 5: Two VenturersAugust 4, 2015 7.4Ainz and his battle maid Narberal take on aliases and join an adventurer's guild to learn more about the world.
6. S01E06Chapter 6: JourneyAugust 11, 2015 7.8Momon and Nabe team up with a group of adventurers called the Swords of Darkness.
7. S01E07Chapter 7: Wise King of ForestAugust 18, 2015 7.8Momon encounters a fearsome beast known as the Wise King of the Forest - which he finds is a giant hamster.
8. S01E08Chapter 8: Twin Swords of Slashing DeathAugust 25, 2015 8.1Momon and Nabe find that their friends were slain by a psychopath and sorcerer and track the killers down.
9. S01E09Season's bestChapter 9: The Dark WarriorSeptember 1, 2015 8.8Momon and Nabe fight Clementine and Khaljit.
10. S01E10Chapter 10: True VampireSeptember 8, 2015 8.3Shalltear falls into the possession of an enemy and Ainz must quickly make a plan to save her.
11. S01E11Chapter 11: Confusion and UnderstandingSeptember 15, 2015 7.6Ainz investigates the reason for Shalltear's revolt. He concludes that she is under an incurable status effect. He then goes to the treasury
12. S01E12Chapter 12: The Bloody ValkyrieSeptember 22, 2015 8.6Although Shalltear's skill set puts Ainz at a complete disadvantage, he steps forward into battle. He gave various world items to his guardi
13. S01E13Chapter 13: Player vs Non Player CharacterSeptember 29, 2015 8.6Ainz reminds Shalltear that he is the master of Nazarick and that his name carries the weight of all the supreme beings of Ainz Ooal Gown.

Season 1 ranked & reviewed

1. S02E01Chapter 1: The Dawn of DespairJanuary 9, 2018 7.6Officers of the Slane Theocracy gather to discuss recent losses. The noblemen of Estize plot to push back the Empire. Ainz surveys a world m
2. S02E02Chapter 2: DepartureJanuary 16, 2018 6.9The leaders of the Green Claw tribe gather to discuss their response to the threat that faces them. Zaryusu proposes an alliance with the ot
3. S02E03Chapter 3: Lizard Men, GatheringJanuary 23, 2018 7.4The combined Lizardmen fight against Cocytus's forces.
4. S02E04Chapter 4: Army of DeathJanuary 30, 2018 7.7As the Lizardmen celebrate their success, Ainz makes plans for a new assault.
5. S02E05Chapter 5: The Freezing GodFebruary 6, 2018 8.1Ainz sets a challenge for the Lizardmen: if their champions survive a fight with his champion, the ice insect Cocytus, they will earn their
6. S02E06Chapter 6: Those Who Pick Up, Those Who Are Picked UpFebruary 13, 2018 6.6Sebas comes across a young slave and rescues her. Members of the Blue Rose take measures against a drug plantation.
7. S02E07Chapter 7: Blue RosesFebruary 20, 2018 7.0The Blue Rose adventurer group makes plans to investigate and learn about Nazarick. Meanwhile, Ainz is worried about managing the Lizardmen
8. S02E08Chapter 8: A Boy's FeelingFebruary 27, 2018 7.0Sebas is attacked but successfully defends himself, and makes two new friends and apprentices.
9. S02E09Chapter 9: Soaring Sparks of FireMarch 6, 2018 7.6Sebas, Brain and Climb attack a brothel controlled by the Eight Fingers cartel to rescue its ladies.
10. S02E10Chapter 10: Disturbance Begins in the Royal CapitalMarch 13, 2018 7.4Ainz calls on Sebas to answer for his actions, and to discuss what is to become of Tuare. Renner meets with the Blue Rose, then Marquis Raev
11. S02E11Season's bestChapter 11: JaldabaothMarch 20, 2018 8.4As Sebas fights Six Arms, Demiurge attacks Re-Estize to hide the retaliation against Eight Fingers amidst a demonic incursion.
12. S02E12Chapter 12: The Final Battle of the DisturbanceMarch 27, 2018 8.3The battle with Eight Fingers comes to a head as a new demonic threat unleashes hellfire in the capitol.
13. S02E13Chapter 13: The Ultimate Trump CardApril 3, 2018 8.2The guardsmen and adventurers face a daunting array of demons until Ainz arrives and takes charge. Brain once again comes face to face with

Season 2 ranked & reviewed

1. S03E01Chapter 1: A Ruler's MelancholyJuly 10, 2018 6.1With the events of Re-Estize Kingdom and the Lizard Men behind them, the loyal servants of Nazarick return to their daily routines. However,
2. S03E02Chapter 2: Carne Village Once MoreJuly 17, 2018 7.0As Nazarick decides on their next steps, the village of Carne focuses on rebuilding their homes. Enri and her goblin troop are busy protecti
3. S03E03Chapter 3: Enri's Upheaval and Hectic DaysJuly 24, 2018 7.1Enri meets Agu, who tells everyone that the Giant of the East and Demon Snake of the West are gathering forces to fight the master of the Mo
4. S03E04Chapter 4: Giant of the East, Demon Snake of the WestJuly 31, 2018 7.7Ainz decides to go and see the Giant of the East and Demon Snake of the West himself. If they are similar to Hamusuke, they may have some wo
5. S03E05Chapter 5: Two LeadersAugust 7, 2018 7.6The Giant of the East has come to attack Carne Village, but the villagers are willing to put their lives on the line to protect their home a
6. S03E06Chapter 6: Invitation to DeathAugust 14, 2018 7.5The Tomb of Nazarick continues their plan for world domination and Ainz visits the Baharuth Empire as Momon of Darkness. Meanwhile, Count Fe
7. S03E07Chapter 7: Butterfly Entangled in a Spider's WebAugust 21, 2018 8.3The foolish workers that have entered the Tomb of Nazarick greatly anger Ainz. Albedo and the others have already finished preparations for
8. S03E08Season's bestChapter 8: A Handful of HopeAugust 28, 2018 8.8The worker group Foresight is teleported to the fighting arena in the sixth floor to challenge the great Ainz Ooal Gown. Ainz tries to restr
9. S03E09Chapter 9: War of WordsSeptember 4, 2018 8.2Ainz sends Aura and Mare to the Empire with a message: "Come and apologize or watch as your country burn to the ground". With no other optio
10. S03E10Chapter 10: Preparation for WarSeptember 11, 2018 7.9Re-Estize Kingdom prepares for war after receiving a declaration from the Empire that they will claim the land near E-Rantel for the Sorcere
11. S03E11Chapter 11: Another BattleSeptember 18, 2018 8.0Carne Village is in a pinch once again. An army led by the first prince of Re-Estize has appeared, demanding to be let in so the villagers c
12. S03E12Chapter 12: MassacreSeptember 25, 2018 8.3The war is finally starting. The Empire plans to use this chance to see the depths of the Sorcerer King's power, whilst the Kingdom is confi
13. S03E13Chapter 13: Player vs PlayerOctober 2, 2018 8.0Gazef challenges Ainz to a duel that is impossible to win and Ainz decides to accept. The battle will soon come to an end and the fate of E-

Season 3 ranked & reviewed

1. S04E01Sorcerer Kingdom Ainz Ooal Gown: Ainz Ooal Gown Nation of Leading DarknessJuly 5, 2022 5.5As Ainz muddles his way through ruling his new kingdom, he continues to ponder over a particularly important question. Everyone in his kingd
2. S04E02Re-Estize KingdomJuly 12, 2022 6.3Albedo personally makes her way to Re-Estize Kingdom as an envoy of the Sorcerer Kingdom. Meanwhile, the people of Re-Estize continue to do
3. S04E03Baharuth EmpireJuly 19, 2022 7.0The major powers in other countries grow increasingly wary about the Sorcerer Kingdom. Especially the emperor of the Barahuth Empire. On whi
4. S04E04The Ruler of ConspiracyJuly 26, 2022 6.5While Albedo and the others make their moves toward world domination, Ainz has his own little plan. He wants to cultivate true adventurers t
5. S04E05In Pursuit of the Land of DwarvesAugust 2, 2022 6.8Ainz decides to create a friendly relationship with the Dwarf Kingdom. Sadly, he only finds an empty city when he gets there. Deep within th
6. S04E06The Impending CrisisAugust 9, 2022 7.0Ainz decides to lend a hand to the dwarves fighting against the Quagoa. He wants to gather the runesmiths for the Sorcerer Kingdom.
7. S04E07Season's bestFrost Dragon LordAugust 16, 2022 7.3The Clan Lord discovers that Ainz and his group are approaching the royal capital and asks the frost dragons for help. The Dragon Lord sends
8. S04E08An Unexpected MoveAugust 23, 2022 6.4Philip continues to wallow in failure within the Re-Estize Kingdom. However, after meeting with some nobles from his new faction he comes up
9. S04E09Countdown to ExtinctionAugust 30, 2022 6.6The Sorcerer Kingdom declares war against the Re-Estize Kingdom and gives them exactly one month to prepare. Ainz plans to show the world wh
10. S04E10The Last KingSeptember 6, 2022 6.8Ainz and his army march towards the royal capital to finally annihilate the Re-Estize Kingdom. Various forces prepare themselves for the com
11. S04E11Well-prepared TrapsSeptember 13, 2022 7.2To gain more information, Ainz and Albedo use themselves as bait as they approach the royal capital. Azuth comes to defend the capital and q
12. S04E12Invasion of the Royal CapitalSeptember 20, 2022 7.0Everyone in the Re-Estize Kingdom makes their final preparations as the Sorcerer Kingdom's army invades the royal capital. Some try to escap
13. S04E13The Witch of the Falling KingdomSeptember 27, 2022 7.0Princess Renner decides to stay with her father and struggle against the Sorcerer King. Climb follows the princess' instructions and sneaks

Season 4 ranked & reviewed