Overlord is the isekai that flipped the power fantasy: instead of a nice guy dropped into a game world, you follow an overpowered skeleton lord who is quietly becoming a villain and is not sure he minds. Madhouse's 2015 adaptation of Kugane Maruyama's light novels ran four seasons and a movie trilogy, and with The Sacred Kingdom film in circulation the "where do I start" question is live again. Here is the map.
Quick answer
Overlord (Season 1) is a 13-episode dark-isekai from Madhouse (2015), adapting Kugane Maruyama's light novels. It streams on Crunchyroll in most regions, sub and dub, with all four seasons and the films in one place. Per SenpaiRanks, Overlord holds a 7.81 adjusted score, a solid mark on our isekai ranking.
The pitch
A player is trapped in his character — Ainz Ooal Gown, an undead sorcerer commanding a fortress of loyal NPCs who now think and feel. The hook is that he is not a hero. He conquers, deceives and occasionally wipes out a village to protect his own, and the show never pretends otherwise. That moral texture is what our dual axis captures: it is broadly liked (Consensus) as a big-power spectacle, and the Quality axis reflects the debate over whether the later seasons pace themselves as well as the first. On the isekai ranking it holds a durable spot.
Watch the trailer
Where to stream it
- Crunchyroll — sub and dub, all four seasons plus the movie trilogy, in most regions.
We keep the where-to-watch list honest and platform-neutral; if a season lands somewhere new in your country, the show page will reflect it.
Watch order in one line
Season 1 → Season 2 → Season 3 → Season 4, with the two compilation films (*The Undead King*, The Dark Warrior) optional recaps and The Sacred Kingdom film continuing the story after Season 4.
The read
If your isekai diet has been all wish-fulfilment, Overlord is the antidote — a protagonist you are not always sure you should be rooting for. Watch the first arc, then open its ranking page and rate it so your take joins the board. Still in an isekai mood, the Konosuba Season 4 guide and the Mushoku Tensei Season 3 trailer breakdown are the obvious next reads.
Frequently asked questions
Q: Where can I watch Overlord in 2026?
A: Crunchyroll streams all four seasons and the films, sub and dub, in most regions.
Q: Is Overlord good?
A: Yes for fans of dark, strategy-driven isekai — it holds a 7.81 adjusted score on SenpaiRanks. The first season is the most-praised entry point.
Q: What is the correct Overlord watch order?
A: Seasons 1 through 4 in order, then The Sacred Kingdom film; the two recap movies are optional.
Q: Is Overlord an isekai?
A: Yes, though an unusual one — the hero stays as his game avatar and turns antagonist, rather than starting over as an underdog.