In the year 2138, virtual reality gaming is booming. Yggdrasil, a popular online game is quietly shut down one day. However, one player named Momonga decides to not log out. Momonga is then transformed into the image of a skeleton as "the most powerful wizard." The world continues to change, with non-player characters (NPCs) beginning to feel emotion. Having no parents, friends, or place in society, this ordinary young man Momonga then strives to take over the new world the game has become.
You can now watch Overlord online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | End and Beginning | 2015-07-07 | 25 min |
| Season 1 | Episode 2 | Floor Guardians | 2015-07-14 | 25 min |
| Season 1 | Episode 3 | Battle of Carne Village | 2015-07-21 | 25 min |
| Season 1 | Episode 4 | Ruler of Death | 2015-07-28 | 25 min |
| Season 1 | Episode 5 | Two Venturers | 2015-08-04 | 25 min |
| Season 1 | Episode 6 | Journey | 2015-08-11 | 25 min |
| Season 1 | Episode 7 | Wise King of Forest | 2015-08-18 | 25 min |
| Season 1 | Episode 8 | Twin Swords of Slashing Death | 2015-08-25 | 25 min |
| Season 1 | Episode 9 | The Dark Warrior | 2015-09-01 | 25 min |
| Season 1 | Episode 10 | True Vampire | 2015-09-08 | 25 min |
| Season 1 | Episode 11 | Confusion and Understanding | 2015-09-15 | 25 min |
| Season 1 | Episode 12 | The Bloody Valkyrie | 2015-09-22 | 25 min |
| Season 1 | Episode 13 | Player vs Non Player Character | 2015-09-29 | 25 min |
| Season 2 | Episode 1 | The Dawn of Despair | 2018-01-09 | 30 min |
| Season 2 | Episode 2 | Departure | 2018-01-16 | 30 min |
| Season 2 | Episode 3 | Lizard Men, Gathering | 2018-01-23 | 30 min |
| Season 2 | Episode 4 | Army of Death | 2018-01-30 | 30 min |
| Season 2 | Episode 5 | The Freezing God | 2018-02-06 | 30 min |
| Season 2 | Episode 6 | Those Who Pick Up, Those Who Are Picked Up | 2018-02-13 | 30 min |
| Season 2 | Episode 7 | Blue Roses | 2018-02-20 | 30 min |
| Season 2 | Episode 8 | A Boy's Feeling | 2018-02-27 | 30 min |
| Season 2 | Episode 9 | Soaring Sparks of Fire | 2018-03-06 | 30 min |
| Season 2 | Episode 10 | Disturbance Begins in the Royal Capital | 2018-03-13 | 30 min |
| Season 2 | Episode 11 | Jaldabaoth | 2018-03-20 | 30 min |
| Season 2 | Episode 12 | The Final Battle of the Disturbance | 2018-03-27 | 30 min |
| Season 2 | Episode 13 | The Ultimate Trump Card | 2018-04-03 | 30 min |
| Season 3 | Episode 1 | A Ruler's Melancholy | 2018-07-10 | 30 min |
| Season 3 | Episode 2 | Carne Village Once More | 2018-07-17 | 30 min |
| Season 3 | Episode 3 | Enri's Upheaval and Hectic Days | 2018-07-24 | 30 min |
| Season 3 | Episode 4 | Giant of the East, Demon Snake of the West | 2018-07-31 | 30 min |
| Season 3 | Episode 5 | Two Leaders | 2018-08-07 | 30 min |
| Season 3 | Episode 6 | Invitation to Death | 2018-08-14 | 30 min |
| Season 3 | Episode 7 | Butterfly Entangled in a Spider's Web | 2018-08-21 | 30 min |
| Season 3 | Episode 8 | A Handful of Hope | 2018-08-28 | 30 min |
| Season 3 | Episode 9 | War of Words | 2018-09-04 | 30 min |
| Season 3 | Episode 10 | Preparation for War | 2018-09-11 | 30 min |
| Season 3 | Episode 11 | Another Battle | 2018-09-18 | 30 min |
| Season 3 | Episode 12 | Massacre | 2018-09-25 | 30 min |
| Season 3 | Episode 13 | Player vs Player | 2018-10-02 | 30 min |
| Season 4 | Episode 1 | Sorcerer Kingdom Ainz Ooal Gown: Ainz Ooal Gown Nation of Leading Darkness | 2022-07-05 | 30 min |
| Season 4 | Episode 2 | Re-Estize Kingdom | 2022-07-12 | 30 min |
| Season 4 | Episode 3 | Baharuth Empire | 2022-07-19 | 30 min |
| Season 4 | Episode 4 | The Ruler of Conspiracy | 2022-07-26 | 30 min |
| Season 4 | Episode 5 | In Pursuit of the Land of Dwarves | 2022-08-02 | 30 min |
| Season 4 | Episode 6 | The Impending Crisis | 2022-08-09 | 30 min |
| Season 4 | Episode 7 | Frost Dragon Lord | 2022-08-16 | 30 min |
| Season 4 | Episode 8 | An Unexpected Move | 2022-08-23 | 30 min |
| Season 4 | Episode 9 | Countdown to Extinction | 2022-08-30 | 30 min |
| Season 4 | Episode 10 | The Last King | 2022-09-06 | 30 min |
| Season 4 | Episode 11 | Well-prepared Traps | 2022-09-13 | 30 min |
| Season 4 | Episode 12 | Invasion of the Royal Capital | 2022-09-20 | 30 min |
| Season 4 | Episode 13 | The Witch of the Falling Kingdom | 2022-09-27 | 30 min |
| Camera | Yoshio Watanabe | Director of Photography |
| Directing | Naoyuki Ito | Series Director |
| Visual Effects | Kyouko Takeuchi | Creature Design |
| Art | Shuichi Okubo | Art Designer |
| Art | Kyouko Takeuchi | Prop Designer |
| Art | Koji Sugiura | Prop Designer |
| Editing | Mariko Tsukatsune | Editor |
| Visual Effects | Satoshi Tasaki | Character Designer |
| Visual Effects | Koji Sugiura | Creature Design |
| Art | Kayoko Tomono | Art Designer |
| Art | Miho Norisue | Art Designer |
| Visual Effects | Taiki Imamura | Creature Design |
| Art | Taiki Imamura | Prop Designer |
| Sound | Paolo Andrea Di Pietro | Vocals |
| Visual Effects | Yasutaka Tanaka | 3D Director |
| Writing | Kugane Maruyama | Novel |
| Art | Yukiko Maruyama | Art Direction |
| Writing | Yukie Sugawara | Series Composition |
| Visual Effects | Yukie Noguchi | Color Designer |
| Sound | Fumiyuki Goh | Sound Director |
| Sound | Shuji Katayama | Original Music Composer |
| Art | IZMOJUKI | Prop Designer |
| Visual Effects | IZMOJUKI | Creature Design |
| Art | Shigemi Ikeda | Art Direction |
