Overlord

52 episodes 52 canon 0 filler 0 mixed

★ 8.4 TMDB · 1,143 votes Canon episodes average ★ 7.8

No verified filler episodes — every episode moves the story forward.

Classifications verified 2026-10-13 · 0 episode(s) under review

Watched 0 / 52 episodes

Momonga, a veteran player of the VR game Yggdrasil, stays logged in as the servers shut down and finds himself in the Great Tomb of Nazarick in the body of his skeletal avatar, Ainz Ooal Gown, with the tomb's NPC guardians now alive and loyal to him. He sets out to learn the rules of this new world and spread the name of Ainz Ooal Gown.

First aired 2015 · Status: finished · Japanese title: オーバーロード

Overlord: the quick answer

No verified filler — nothing is safe to skip.

Cross-checked against multiple independent sources · last verified 2026-10-13 · 0 episode(s) under review. How we classify

Season 1

13 eps · 13 canon · 0 filler · 0 mixed
  1. #1End and BeginningCanon Jul 7, 2015★ 7.3Overlord episode 1 is canon — it adapts the original story.
  2. #2Floor GuardiansCanon Jul 14, 2015★ 7.5Overlord episode 2 is canon — it adapts the original story.
  3. #3The Battle of Carne VillageCanon Jul 21, 2015★ 7.8Overlord episode 3 is canon — it adapts the original story.
  4. #4Ruler of DeathCanon Jul 28, 2015★ 7.9Overlord episode 4 is canon — it adapts the original story.
  5. #5Two AdventurersCanon Aug 4, 2015★ 7.5Overlord episode 5 is canon — it adapts the original story.
  6. #6JourneyCanon Aug 11, 2015★ 7.8Overlord episode 6 is canon — it adapts the original story.
  7. #7Wise King of ForestCanon Aug 18, 2015★ 7.7Overlord episode 7 is canon — it adapts the original story.
  8. #8Twin Swords of Slashing DeathCanon Aug 25, 2015★ 7.9Overlord episode 8 is canon — it adapts the original story.
  9. #9The Dark WarriorCanon Sep 1, 2015★ 8.3Overlord episode 9 is canon — it adapts the original story.
  10. #10True VampireCanon Sep 8, 2015★ 7.9Overlord episode 10 is canon — it adapts the original story.
  11. #11Confusion and UnderstandingCanon Sep 15, 2015★ 8.0Overlord episode 11 is canon — it adapts the original story.
  12. #12The Bloody ValkyrieCanon Sep 22, 2015★ 7.8Overlord episode 12 is canon — it adapts the original story.
  13. #13Player VS Non Player CharacterCanon Sep 29, 2015★ 8.3Overlord episode 13 is canon — it adapts the original story.

Season 2

13 eps · 13 canon · 0 filler · 0 mixed
  1. #14The Dawn of DespairCanon Jan 9, 2018★ 7.8Overlord episode 14 is canon — it adapts the original story.
  2. #15DepartureCanon Jan 16, 2018★ 7.0Overlord episode 15 is canon — it adapts the original story.
  3. #16Lizard Men, GatheringCanon Jan 23, 2018★ 7.2Overlord episode 16 is canon — it adapts the original story.
  4. #17Army of DeathCanon Jan 30, 2018★ 7.5Overlord episode 17 is canon — it adapts the original story.
  5. #18The Freezing GodCanon Feb 6, 2018★ 7.6Overlord episode 18 is canon — it adapts the original story.
  6. #19Those Who Pick Up, Those Who Are Picked UpCanon Feb 13, 2018★ 7.2Overlord episode 19 is canon — it adapts the original story.
  7. #20Blue RosesCanon Feb 20, 2018★ 7.2Overlord episode 20 is canon — it adapts the original story.
  8. #21A Boy’s FeelingCanon Feb 27, 2018★ 7.3Overlord episode 21 is canon — it adapts the original story.
  9. #22Soaring Sparks of FireCanon Mar 6, 2018★ 7.3Overlord episode 22 is canon — it adapts the original story.
  10. #23Disturbance Begins in the Royal CapitalCanon Mar 13, 2018★ 7.7Overlord episode 23 is canon — it adapts the original story.
  11. #24JaldabaothCanon Mar 20, 2018★ 7.9Overlord episode 24 is canon — it adapts the original story.
  12. #25The Final Battle of the DisturbanceCanon Mar 27, 2018★ 8.0Overlord episode 25 is canon — it adapts the original story.
  13. #26The Ultimate Trump CardCanon Apr 3, 2018★ 7.9Overlord episode 26 is canon — it adapts the original story.

Season 3

13 eps · 13 canon · 0 filler · 0 mixed
  1. #27A Ruler’s MelancholyCanon Jul 10, 2018★ 7.9Overlord episode 27 is canon — it adapts the original story.
  2. #28Carne Village Once MoreCanon Jul 17, 2018★ 7.1Overlord episode 28 is canon — it adapts the original story.
  3. #29Enri’s Upheaval and Hectic DaysCanon Jul 24, 2018★ 7.8Overlord episode 29 is canon — it adapts the original story.
  4. #30Giant of the East, Demon Snake of the WestCanon Jul 31, 2018★ 8.1Overlord episode 30 is canon — it adapts the original story.
  5. #31Two LeadersCanon Aug 7, 2018★ 7.5Overlord episode 31 is canon — it adapts the original story.
  6. #32Invitation to DeathCanon Aug 14, 2018★ 7.6Overlord episode 32 is canon — it adapts the original story.
  7. #33Butterfly Entangled in a Spider’s WebCanon Aug 21, 2018★ 7.9Overlord episode 33 is canon — it adapts the original story.
  8. #34A Handful of HopeCanon Aug 28, 2018★ 8.5Overlord episode 34 is canon — it adapts the original story.
  9. #35War of WordsCanon Sep 4, 2018★ 8.1Overlord episode 35 is canon — it adapts the original story.
  10. #36Preparation for WarCanon Sep 11, 2018★ 7.5Overlord episode 36 is canon — it adapts the original story.
  11. #37Another BattleCanon Sep 18, 2018★ 7.7Overlord episode 37 is canon — it adapts the original story.
  12. #38MassacreCanon Sep 25, 2018★ 8.1Overlord episode 38 is canon — it adapts the original story.
  13. #39Player vs PlayerCanon Oct 2, 2018★ 7.9Overlord episode 39 is canon — it adapts the original story.

Season 4

13 eps · 13 canon · 0 filler · 0 mixed
  1. #40Ains Ooal Gown Nation of Leading DarknessCanon Jul 5, 2022★ 7.9Overlord episode 40 is canon — it adapts the original story.
  2. #41Re-Estize KingdomCanon Jul 12, 2022★ 7.9Overlord episode 41 is canon — it adapts the original story.
  3. #42Baharuth EmpireCanon Jul 19, 2022★ 7.9Overlord episode 42 is canon — it adapts the original story.
  4. #43The Ruler of ConspiracyCanon Jul 26, 2022★ 8.1Overlord episode 43 is canon — it adapts the original story.
  5. #44In Pursuit of the Land of DwarvesCanon Aug 2, 2022★ 8.1Overlord episode 44 is canon — it adapts the original story.
  6. #45The Impending CrisisCanon Aug 9, 2022★ 7.9Overlord episode 45 is canon — it adapts the original story.
  7. #46Frost Dragon LordCanon Aug 16, 2022★ 8.2Overlord episode 46 is canon — it adapts the original story.
  8. #47An Unexpected MoveCanon Aug 23, 2022★ 7.9Overlord episode 47 is canon — it adapts the original story.
  9. #48Countdown to ExtinctionCanon Aug 30, 2022★ 8.1Overlord episode 48 is canon — it adapts the original story.
  10. #49The Last KingCanon Sep 6, 2022★ 8.1Overlord episode 49 is canon — it adapts the original story.
  11. #50Well-prepared TrapsCanon Sep 13, 2022★ 8.5Overlord episode 50 is canon — it adapts the original story.
  12. #51Invasion of the Royal CapitalCanon Sep 20, 2022★ 8.2Overlord episode 51 is canon — it adapts the original story.
  13. #52The Witch of the Falling KingdomCanon Sep 27, 2022★ 8.6Overlord episode 52 is canon — it adapts the original story.

Common questions

Which Overlord episodes are filler?

None — all 52 episodes of Overlord are canon or mixed, with no verified filler.

Can I skip the filler episodes in Overlord?

No — Overlord has no verified filler episodes, so there is nothing you can safely skip; every episode moves the story.

How many filler episodes does Overlord have?

Overlord has 0 verified filler episodes out of 52 total (0%). 52 episodes are canon and 0 are mixed (part canon, part filler).