Attack on Titan (Shingeki no Kyojin) is one of the most important works in modern anime. This guide puts everything in one place: the complete watch order, which OVAs are canon, what you can skip, where to stream legally, and why the WIT-to-MAPPA studio change matters.
Recommended Order: the Simple Path
Broadcast order equals chronological order. There are no time-skips that justify reordering. Start from the beginning and work your way forward:
- Season 1 — Shingeki no Kyojin (2013) · 25 episodes. The day humanity is reminded of their terror. Eren, Mikasa and Armin witness the fall of Wall Maria. Introduces the walled world, titans and the Survey Corps. Produced by WIT Studio.
- Season 2 — Shingeki no Kyojin Season 2 (2017) · 12 episodes. The mystery of titans inside the walls and the first major revelations about certain characters.
- Season 3 Part 1 — Shingeki no Kyojin Season 3 (2018) · 12 episodes. Political shift: the plot moves inside the walls and into the government. The Survey Corps uncovers conspiracies that change everything.
- Season 3 Part 2 — Shingeki no Kyojin Season 3 Part 2 (2019) · 10 episodes. The Battle of Shiganshina and finally: what lies beyond the walls. One of the series' greatest moments.
- Season 4 Part 1 — The Final Season Part 1 (2020-2021) · 16 episodes. Studio change to MAPPA and a major time skip: new setting, Marley, and a radical perspective shift that reframes everything before it.
- Season 4 Part 2 — The Final Season Part 2 (2022) · 12 episodes. The build to the final conflict. The pieces fall into place.
- Season 4 — The Final Chapters (2023) · 2 long specials. The complete resolution of Hajime Isayama's story. Two extended specials that close every arc.
Season and Episode Summary
| Season / Part | Year | Episodes | Studio | Story Arc |
|---|---|---|---|---|
| Season 1 | 2013 | 25 | WIT Studio | Fall of Wall Maria |
| Season 2 | 2017 | 12 | WIT Studio | Titans inside the walls |
| Season 3 Pt. 1 | 2018 | 12 | WIT Studio | Internal political conspiracies |
| Season 3 Pt. 2 | 2019 | 10 | WIT Studio | Shiganshina & the basement secret |
| Season 4 Pt. 1 | 2020-2021 | 16 | MAPPA | Marley and the perspective shift |
| Season 4 Pt. 2 | 2022 | 12 | MAPPA | The final conflict ignites |
| The Final Chapters | 2023 | 2 specials | MAPPA | Resolution: the Rumbling |
Full OVA Order for Completionists
| Position in Watch Order | Content | Type | Note |
|---|---|---|---|
| After Season 1 ep. 22 | OVA 1: Ilse's Notebook | Canon | A titan that speaks; relevant context for later lore. |
| After complete Season 1 | OVA 2-3: No Regrets Pt. 1 & 2 | Canon | Levi and Erwin's backstory. Highly recommended if you love those characters. |
| After Season 1 (optional) | OVA 4-5: Chibi Theatre / extras | Optional | Comedy sketches. No narrative value. |
| After Season 2 | OVA 6: Distress | Optional | Secondary character development. |
| After Season 3 | OVA 7-9: Lost Girls | Canon | Annie and Mikasa backstories. Worthwhile for understanding their motivations. |
WIT Studio vs MAPPA: The Change That Divided the Fandom
WIT Studio (Seasons 1–3)
WIT Studio produced the first three seasons with a visceral, cinematic style: dynamic shots, expressive use of perspective and a raw aesthetic that amplified the horror of the titans. The 3D Maneuver Gear action sequences are considered technically outstanding for their era.
MAPPA (Season 4 — The Final Season)
MAPPA took over for the final season with a noticeably different style: darker, more restrained, with greater use of CGI in certain scenes and a visual palette that reflects the political and morally ambiguous nature of this final chapter. The change sparked initial controversy, but most fans ultimately appreciated how MAPPA's aesthetic matched the thematic shift of the story.
Where to Watch Attack on Titan Legally
| Platform | Content | Language |
|---|---|---|
| Crunchyroll | All seasons + Final Chapters specials | Subtitles + partial dub |
| Netflix | Varies by region (S1-S3 sometimes) | Subtitles + dub |
| Amazon / Apple TV | Individual seasons for rent/purchase | Subtitles + dub |
Hajime Isayama's complete work in 34 volumes. Perfect to experience the story from the start or to see what the anime changed in the final chapters.
See the Manga on AmazonAffiliate link: we may earn a small commission at no extra cost to you.
Japanese Culture Behind Attack on Titan
The walls and sakoku. The central image of the series — humanity locked behind three concentric walls (Maria, Rose, Sina) — resonates with sakoku (鎖国, "chained country"), the period when Japan closed its borders under the Tokugawa shogunate from the 17th to 19th century. The tension between safety inside the wall and fear of the unknown beyond is one of the story's great thematic engines.
The titans and Japanese folklore. The idea of colossal human-shaped creatures connects to the tradition of oni (鬼), demons of Japanese folklore embodying the monstrous and uncontrollable. Isayama's titans, with their distorted proportions and hollow expressions, draw directly from this iconography.
Freedom, duty and sacrifice. Eren's hunger for freedom versus collective duty echoes deeply rooted Japanese cultural values: the tension between honne (本音, what one truly wants) and tatemae (建前, what the group expects). The series places its characters before moral dilemmas with no easy answers.
Frequently Asked Questions
What is the correct watch order for Attack on Titan?
Broadcast order equals chronological order: Season 1 (2013), Season 2 (2017), Season 3 Parts 1 and 2 (2018-2019), Season 4 The Final Season in three parts (2020-2023).
How many seasons does Attack on Titan have?
Four seasons. Season 4 (The Final Season) was released in parts: Part 1, Part 2 and the Final Chapters — two extended special episodes. Total: 89 regular episodes + 2 long specials.
Where can I watch Attack on Titan legally?
Crunchyroll has the most complete catalogue. Check Netflix and Amazon in your region. Crunchyroll is the safest option for all seasons and the Final Chapters.
Are the OVAs worth watching?
Ilse's Notebook and No Regrets (1 and 2) add relevant context. Lost Girls is worthwhile for Annie and Mikasa. None are essential for the main plot.
Should I watch the compilation films?
No. The compilation films (Crimson Bow and Arrow, Wings of Freedom, Roar of Awakening) summarise the seasons with scenes cut. No new content.
Is there filler in Attack on Titan?
Very little. Recap episodes are the most skippable. The rest is faithful to the manga. In practice, Attack on Titan has nearly 0% real filler.