Why Watch Order Matters for Attack on Titan
Attack on Titan (Shingeki no Kyojin) is one of the most acclaimed anime series of all time — but its release history is genuinely confusing. The show was split across multiple studios, aired in unusual season blocks, and includes recap films and OVA content that can be easy to miss. This guide gives you a clear, chronological path through everything.
The Main Series: Season by Season
- Season 1 (2013) — 25 episodes. Introduces Eren Yeager, Mikasa, Armin, and the world inside the walls. The Wall Maria breach, basic titan combat, and the Scout Regiment are all established here. A strong, self-contained arc that immediately establishes the series' tone.
- Season 2 (2017) — 12 episodes. Shorter than Season 1 but dense with revelations. The truth about the titans begins to emerge. Arguably the most shocking season for first-time viewers.
- Season 3 Part 1 (2018) — 12 episodes. Shifts focus toward political intrigue within the walls. A departure from pure action, but crucial for understanding the series' larger story.
- Season 3 Part 2 (2019) — 10 episodes. Contains what many fans consider the single greatest arc in the series. Do not miss the "Return to Shiganshina" arc.
- Season 4 / The Final Season Part 1 (2020–2021) — 16 episodes. A dramatic perspective shift that fundamentally recontextualizes everything that came before. Produced by MAPPA (a change from Wit Studio).
- Season 4 / The Final Season Part 2 (2022) — 12 episodes. Escalating conflict as the story races toward its conclusion.
- The Final Season Part 3 (2023) — Split into two feature-length episodes. Concludes the series.
OVA Content: Worth Watching?
The series has several OVA entries. Here's what to know about each:
- Ilse's Notebook (OVA 1): A short side story set during Season 2's timeline. Provides useful context. Watch after Season 2.
- Hange's Expedition (OVA 2): A lighter, comedic OVA. Watch any time after Season 1.
- Attack on Titan: No Regrets (OVA 3 & 4): The backstory of Levi and Erwin. One of the best supplementary stories in the series. Watch after Season 2.
- Lost Girls (OVA 5 & 6): Two standalone stories focusing on Mikasa and Annie. Watch after Season 3 Part 1.
The Recap Films: Skip or Watch?
Several recap films condense prior seasons into feature-length edits. These are generally aimed at re-watchers or those who want a refresher, not first-time viewers. You can safely skip them on your first watch without missing any new content.
Recommended Watch Order Summary
| Order | Content |
|---|---|
| 1 | Season 1 |
| 2 | Season 2 |
| 3 | OVA: Ilse's Notebook / No Regrets |
| 4 | Season 3 Part 1 |
| 5 | OVA: Lost Girls |
| 6 | Season 3 Part 2 |
| 7 | Season 4 (Parts 1, 2, and 3) |
Where to Watch
Attack on Titan is available on Crunchyroll and Funimation (now combined), with both sub and dub options. Some regions may find it on Netflix. The OVAs are available on Crunchyroll alongside the main series.
Final Note: Avoid Spoilers at All Costs
Few anime series have twist reveals as impactful as Attack on Titan. The meme culture around this series is heavy with spoilers. Avoid subreddits, fan wikis, and YouTube thumbnails until you've caught up. The less you know going in, the better the experience.