Overlord Season 4 Release Date & Important Details
Overlord Season 4

Why there is no Overlord Season 4 yet? What is the possibility of the fourth season? What is the probable release date? Let’s find out.

Overlord is an anime based on the Japanese dark fantasy novel series of the same name. The first season comprising of 13 episodes premiered on September 29, 2015. It was followed by two more seasons of 13 episodes each. The third season ended on October 2, 2018, and since then the fans are waiting for Overlord season 4.

Fans are wondering why there is no sequel so far. Will we ever get Overlord season 4? Without the fourth season, we will never know if Ainz manages to conquer Yggdrasil’s whole world, or someone stops him.

Overlord is a hugely popular anime. It’s been more than two years since season 3 of the hit dark fantasy anime concluded and the fans are now concerned that the show may not return.

For anime series, the possibility of a sequel depends on several factors. Don’t worry we have done the research for you and analyzed these factors for Overlord. Based on our search, here is what we feel about the possibility of Overlord season 4. Let’s discuss in detail:

1) Do We Have Enough Source Material For Overlord Season 4?

Almost every anime series use existing source material which usually is Manga, light novel, or mobile game.

For Overlord, the source material is the light novel of the same name.

In order to confirm that there will be more episodes, we need to review, how many light novels did the author released so far. Is the story coming to an end? If the story is ending, there is little possibility of continuation.

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The next thing we need to check is how many light novels have been covered in creating the first three seasons of Overlord. Maybe there isn’t enough source material left to make a sequel like what happened to No Game No Life Season 2.

How many volumes of the light novel series have been released?

Till now, 14 light novel volumes of Overlord have been released in Japan. The latest volume released on March 12, 2020. Kugane Maruyama wrote one volume in 2017, 2018, and none in 2019. He is planning to finish Overlord with the 17th volume.

The anime series Overlord has adapted three light novels each season. So, 9 out of 14 released light novel volumes have already been covered for the anime adaptation by Madhouse. It means that Overlord season 4 would start with volume 10 of the novel series.

With 5 novel series yet to be adapted, the makers have enough source material to go ahead with Overlord season 4.

2) Overlord Season 4: Sales & Profit Information

Apart from the source material, the future of anime series depends on the profitability as well as the sales of the source material, Blu-ray disks, DVDs, merchandise, viewership on OTT platforms.

We already had three seasons of this anime series, so there is no denying that it is a profitable venture for the makers. Whether there will be Overlord season 4 or not, depends on how well the last three seasons performed.

While a drop of around 20% in profit for a sequel is acceptable, anything above it is a reason to worry and may refrain makers from continuing the anime franchise. If there is a significant drop, it could mean the series is no longer profitable, like in the case of Noragami Season 3.

Overlord Blu-ray sales

Now coming to Blu-ray sales of Overlord, the first season sold a massive 12,500 copies per volume. The second season dropped to 7,000 copies, and the third one was about 6,500 copies per volume. However, Blu-ray is a thing of the past now and most of the viewers have switched to digital and OTT platforms. Still, 6500 copies is a very good number. Most series struggle to sell even 2,000 per disk in 2020.

Overlord Light novel sales

Each volume of Overlord saw the sale of more than 200,000 copies. This is just an incredible number considering the other competing novels. Overlord is the second best selling light novel per volume just behind Sword Art Online. 

Overlord games sales

Mobile game for Overlord called Mass For The Dead is available in Japan and the USA. It is performing well with more than $500,000 revenue worldwide in March 2020. These are pretty good numbers.

Other than these sources, Overlord also makes a decent profit from the international license for Crunchyroll, streaming on Crunchyroll, Funimation, and other platforms, collaboration with advertisers, manga sales, and other collaborations.

Overlord makes enough profit for the makers to go head with the fourth season.

3) Buzz and hype for Overlord Season 4

It is one of the most important factors in deciding the fate of the anime franchise. In most cases, sequels are less popular than the first season.

There are occasions when there is no buzz or hype for another season. That’s what happened to Tokyo Ravens and why there is no Tokyo Ravens Season 2 yet.

Coming to Overlord, there is certainly a huge demand for the sequel. Every month around 225K users are searching for the fourth season on Google. The demand for the third season was also very good as it had twice as many searches as the first season that aired in 2015. This is a very good sign. Leave aside anime, the light novel series is really popular despite the release speed is very slow.

What the makers are saying about season 4?

During AnimagiC 2019 in Germany, Kugane Maruyama, so-bin, and Overlord anime scriptwriter Yukie Sugawara were guests of honor. During the Overlord panel, the fourth season of the anime series was discussed. While Maruyama had no comment, Sugawara told convention attendees that it was “extremely likely” that the fourth season would be produced in the future.

Will There Be Overlord Season 4?

Considering all the above points, there is no denying that Overlord season 4 will happen very soon. The series has everything in its favor be it sales, hype or buzz, popularity, or the source material.

Some unverified reports claim that season 4 is already in production, however, I would wait for an official announcement. Some reports suggest that the upcoming season has been delayed due to the pandemic. Expect Overlord Season 4 to release by the end of 2021. In the worst case, it will get pushed to 2022.


While Overlord is yet to be renewed for its fourth season, its crossover series Iseki Quartet has been renewed for a third season. Iseki Quartet is a very popular crossover series in the world, with characters from Overlord, KonoSuba, The Saga of Tanya the Evil. We will get its third season before the return of Overlord.

More details about Overlord anime

Overlord is a Japanese anime television series based on the light novel series of the same name written by Kugane Maruyama and illustrated by so-bin. The series was produced by Madhouse under the direction of Naoyuki Itō. Till now, three seasons consist of 13 episodes each have been aired.

First Season: July 7, 2015 to September 29, 2015

Second Season: January 10, 2018 to April 4, 2018

Third Season: July 11, 2018 to October 2, 2018

Two compilation anime films recapping the events from the first season were released in Japan on February 25, 2017, and March 11, 2017, respectively.

Overlord English Dub

For those who like watching anime shows in English, the good news is that Overlord has a fantastic English dub which was made keeping the show’s international fanbase in mind. If you want to watch the show in English, you can find dubbed episodes on Funimation, Crunchyroll, and Hulu.

Are you waiting for Overlord Season 4? Share with us in the comments section. You can check more details about other animes here.