The dark fantasy world of Nazarick has captivated fans for years, but keeping track of the overlord anime episode count can be a challenge for newcomers and returning veterans alike. As of 2026, the series has expanded significantly beyond its initial debut, encompassing multiple seasons, specialized OVAs, and feature-length films that flesh out the intricate lore of Ainz Ooal Gown. Understanding the total overlord anime episode count is essential for anyone looking to experience the full narrative arc, from the shutdown of the Yggdrasil servers to the establishment of the Sorcerer Kingdom. In this guide, we provide a definitive breakdown of every released episode, ensuring you don't miss a single moment of the Great Tomb of Nazarick's conquest.
Total Overlord Anime Episode Count: A Full Breakdown
Since its premiere in 2015, the Overlord anime has followed a consistent production cycle under the renowned studio Madhouse. Each main television season has adhered to a specific format, typically covering three volumes of the original light novel series by Kugane Maruyama. This structured approach has resulted in a very balanced overlord anime episode count across its primary run.
| Season | Total Episodes | Original Air Date | Key Story Arcs |
|---|---|---|---|
| Season 1 | 13 | 2015 | The Undead King, The Dark Warrior, The Bloody Valkyrie |
| Season 2 | 13 | 2018 | The Lizardman Heroes, The Men in the Kingdom |
| Season 3 | 13 | 2018 | The Invaders of the Large Tomb, The Magic Caster of Holy Kingdom |
| Season 4 | 13 | 2022 | The Ruler of Conspiracy, The Craftsman of Dwarf, The Witch of the Falling Kingdom |
| Total TV | 52 | 2015 - 2026 | The Complete Television Saga |
Beyond the standard television run, fans must also account for theatrical releases and special animations that are often excluded from the basic overlord anime episode count found on streaming platforms.
OVAs, Specials, and Movies
To get the complete picture of the series, you must look beyond the 52 standard episodes. The Overlord franchise includes several "Ple Ple Pleiades" shorts, which are comedic chibified versions of the characters, as well as more serious supplementary material.
The "Ple Ple Pleiades" Specials
These shorts often accompany the home video releases. While they are primarily comedic, they sometimes touch on character quirks and lore details not found in the main show. One of the most notable entries is the 30-minute OVA titled "Nazarick's Greatest Crisis," which features Ainz testing an item called "Total Maniac-Modified" on the Floor Guardians.
Feature Films and Arcs
The Overlord series has utilized movies to both recap previous seasons and adapt new content. The "Holy Kingdom Arc" was specifically adapted as a high-budget film rather than a standard television season, which slightly alters the perceived overlord anime episode count for those only looking at serialized TV data.
💡 Tip: Always watch the "Holy Kingdom" movie after Season 4 to maintain chronological consistency with the Light Novel's progression.
Diving Into the Lore: Yggdrasil and Nazarick
One reason the overlord anime episode count feels so dense is the sheer amount of world-building packed into every 24-minute segment. The story begins in the year 2126 with the release of Yggdrasil, a DMMO-RPG (Dive Massively Multiplayer Online Role Playing Game). This game used a "Neuro-Nano Interface," a complex intracranial network allowing players to experience the virtual world as reality.
The Mechanics of Yggdrasil
Yggdrasil was famous for its unparalleled freedom. Players could choose from over 2,000 basic and advanced classes, with a level cap of 100. This allowed for near-infinite character permutations. Furthermore, the game featured 700 unique races divided into three categories:
- Humanoid: Humans, Elves, Dwarves.
- Demi-Human: Goblins, Ogres, Lizardmen.
- Heteromorphic: Undead, Demons, Slimes (these often had higher stats but faced social penalties).
The Great Tomb of Nazarick
The setting for much of the series is the Great Tomb of Nazarick, the headquarters of the guild Ainz Ooal Gown. This legendary base consists of 10 distinct floors, each with its own environment and Guardian.
| Floor | Theme | Floor Guardian |
|---|---|---|
| 1 - 3 | The Grave | Shalltear Bloodfallen |
| 4 | Underground Lake | Gargantua |
| 5 | Glacier | Cocytus |
| 6 | Jungle | Aura & Mare |
| 7 | Lava | Demiurge |
| 8 | Wilderness | Victim |
| 9 - 10 | Royal Suite / Throne | Albedo (Overseer) |
Why the Anime Episode Count Differs from the Light Novel
Many fans notice that the overlord anime episode count doesn't always reflect the depth of the original Light Novels. Because each season only has 13 episodes to cover roughly three massive books, certain perspectives and world-building elements are frequently condensed or cut entirely.
For example, in Season 1, the perspective of Enri Emmot during the raid on Carne Village was significantly shortened. The Light Novel provides a much more harrowing look at her guilt and the sacrifice of her parents, which helps explain her later development as a leader. Additionally, the anime often simplifies the complex political power struggles within the Re-Estize Kingdom, focusing instead on Ainz’s direct actions.
The Power of World Items
Another detail often glossed over in the standard overlord anime episode count is the sheer rarity of "World Items." There are only 200 of these in existence, and they possess the power to request game developers to change the system's very rules. Ainz Ooal Gown famously held 11 of these items, more than any other guild in the history of Yggdrasil.
The Future of Overlord in 2026
As of 2026, the series continues to be a pillar of the Isekai genre. While the total overlord anime episode count remains at 52 for the main TV series, the ongoing popularity of the light novels suggests that further adaptations are always a possibility. Fans should keep an eye on official announcements from Kadokawa for news regarding potential fifth seasons or additional side-story OVAs.
⚠️ Warning: Be cautious of "filler" lists on unofficial sites. Overlord is almost entirely canon content, and skipping episodes can lead to missing vital political context for later seasons.
FAQ
Q: What is the total overlord anime episode count including all seasons?
A: The total television overlord anime episode count is 52 episodes, spanning across four seasons of 13 episodes each. This does not include the OVAs, specials, or the feature films.
Q: In what order should I watch the Overlord series?
A: The best order is Season 1, followed by the Season 1 OVAs, then Seasons 2 and 3. After Season 3, you can watch the "Ple Ple Pleiades" shorts for fun. Follow this with Season 4 and finally the "Holy Kingdom Arc" movie.
Q: Are there any filler episodes in Overlord?
A: No, Overlord is remarkably free of traditional filler. Every episode in the main seasons adapts material directly from the Light Novels, though some details are condensed for time.
Q: Will there be a Season 5 of Overlord?
A: As of March 2026, a fifth season has not been officially dated, but given the success of the Holy Kingdom movie and the remaining volumes of the Light Novel, many industry experts expect an announcement in the near future.