With its sprawling narrative, colossal twists, and a world rich with political intrigue and existential dread, Attack on Titan (Shingeki no Kyojin) stands as one of the most celebrated anime of the modern era. The series spans four main seasons, multiple OVAs, spin-offs, and compilation films, each adding its own layer to the grim story of humanity’s struggle against the Titans. For newcomers and returning fans alike, figuring out the best way to experience everything can feel overwhelming. This guide breaks down the definitive chronological watch order for Attack on Titan, weaving together the core series, canonical OVAs, and optional bonus content so you can follow the narrative exactly as events unfold within the story’s timeline.

Release Order vs. Chronological Order: Which Should You Choose?

Before diving into the list, it’s worth understanding the two primary approaches. The release order follows the series as it was broadcast and published—Season 1, then OVAs like Ilse’s Notebook and the comedic shorts, followed by Season 2, more OVAs, Season 3, and finally The Final Season in multiple parts. This order preserves the creators’ intended pacing and the gradual reveal of mysteries, but it does not reflect the in-universe timeline.

A chronological order rearranges the content so that you witness the events in the sequence they occur within the story. This means starting with episodes set years before the main plot (like Levi’s early days in the Underground and the cadet training flashbacks), then moving through the seasons while inserting OVA episodes at the precise points where they happen. This approach can deepen your understanding of character motivations and world-building, though it does occasionally spoil later revelations if you haven’t seen the main series yet.

For first-time viewers, a hybrid approach often works best: watch the main seasons in release order first, then revisit the OVAs in chronological spots for added context. However, if you’re determined to piece together the timeline from start to finish, this guide offers a meticulously arranged path that places every canon piece in its proper place.

Understanding the Core Components of Attack on Titan

The franchise includes several types of content. The main television series runs from Season 1 (2013) through The Final Season (2020–2023), concluding with two feature-length specials in 2023. Alongside the series are eight official OVAs (Original Video Animations) that range from canon-compliant side stories to full-blown parodies. There are also compilation movies that condense the series arcs, and a chibi spin-off, Junior High, that parodies the cast in a school setting. The chronological order below focuses on the canon narrative, listing non-canon entries separately so you can decide what to include.

The Complete Chronological Watch Order for Attack on Titan

1. Attack on Titan: No Regrets (OVA – Parts 1 & 2)

Set years before the fall of Wall Maria, No Regrets follows a young Levi in the Underground city as he hones his deadly skills and eventually joins the Survey Corps under Erwin Smith’s watchful eye. This two-part OVA explores how Levi acquired his iconic vertical maneuvering technique and forged his unshakeable loyalty to Erwin. Watching it first establishes crucial character dynamics and provides a tragic backdrop that enriches Levi’s actions throughout the main series. While originally released after Season 1, its events take place long before Eren’s story begins, making it the earliest chronological entry.

2. Attack on Titan: Lost Girls (OVA – Episode 1, “Wall Sina, Goodbye” Part One)

The Lost Girls OVA consists of three episodes, but they are not in strict chronological order. The first episode, “Wall Sina, Goodbye,” focuses on Annie Leonhart during her Military Police Brigade assignment. It takes place the morning of the 57th Exterior Scouting Mission, overlapping with events of Season 1. Chronologically, this episode slots in right before Annie’s participation in that expedition, offering a rare look at her private struggles and the mission that would test her loyalties. It is best placed here, before the main series begins, to see her isolated life in Stohess District just as the core story kicks off.

3. Attack on Titan: Lost Girls (OVA – Episode 2, “Lost in the Cruel World”)

The second Lost Girls episode follows Mikasa Ackerman in an alternate, dreamlike scenario that branches from a pivotal moment in Season 1. Chronologically, it occurs during a brief window when Mikasa imagines a world where her parents were never killed. Because this sequence references events from the first season, it works best if you watch it after the episode that triggers her daydream. For the purest timeline integration, pause after Season 1 Episode 6 (“The World the Girl Saw”) and watch this OVA to explore her internal world before the reality of the Titans crashes back in.

4. Attack on Titan Season 1 (Episodes 1–25)

The journey begins with the horrifying breach of Wall Maria and Eren Yeager’s burning desire for freedom. Season 1 introduces the Scout Regiment, the Training Corps, and the terrifying reality of the Titans. For those inserting OVAs, after Episode 3 pause to watch the canon OVA “Distress” (Episode 3.5), which depicts a training exercise that goes awry and foreshadows the trust issues among the 104th cadets. Following Episode 8, the OVA “Ilse’s Notebook” (Episode 3.5 in some collections) can be inserted—this chilling canon tale follows a Survey Corps member’s encounter with a speaking Titan and directly ties into the later Titan lore.

Continue through the Battle of Trost, the introduction of the Female Titan, and the harrowing operation to capture Annie. The season finale leaves humanity’s hope hanging by a thread and sets the stage for the explosive revelations to come.

5. Attack on Titan: Lost Girls (OVA – Episode 3, “Lost Girls”)

This final Lost Girls episode revisits Annie’s past during her days in the Training Corps, showing her interactions with Eren and the others from a different angle. Chronologically, the bulk of this episode takes place before the Battle of Trost but is best watched after Season 1 to preserve the mystery of Annie’s identity and her subsequent crystallization. Watching it here provides a poignant retrospective on her character before the story pushes forward into Season 2.

6. Attack on Titan Season 2 (Episodes 26–37)

Season 2 unravels the identity of the Colossal and Armored Titans, introduces the Beast Titan, and exposes the shocking truth about the people within the walls. The pacing is relentless, and the emotional stakes skyrocket. No OVAs directly interject here, though the comedic OVA “A Sudden Visitor” —a cooking competition between Jean and Sasha—can be enjoyed after Episode 30 for a brief humorous break. It’s non-canon but beloved, so feel free to skip for a serious-only watch.

7. Attack on Titan Season 3 Part 1 (Episodes 38–49)

Political intrigue takes center stage as the Survey Corps faces a deadly coup led by the corrupt Military Police and the monarchy. This arc reveals the true history of the Reiss family, the power of the Founding Titan, and Eren’s devastating decision to resolve the conflict. The OVA “Wall Sina, Goodbye” Part Two (sometimes included as an extended version of the first Lost Girls episode) can be watched after Episode 43 to further illuminate Annie’s undercover work, though it is largely redundant if you already watched the single Part One earlier.

8. Attack on Titan Season 3 Part 2 (Episodes 50–59)

The return to Shiganshina and the fateful battle to reclaim Wall Maria deliver some of the most iconic moments in anime history. The truth about the basement, Grisha Yeager’s journals, and the world beyond the walls are finally unveiled, completely recontextualizing everything that came before. This segment is the heart of the series and should be watched uninterrupted for maximum impact.

9. Attack on Titan: The Final Season Part 1 (Episodes 60–75)

The time skip reshapes the conflict into a full-scale war between Marley and the Eldians of Paradis Island. Marleyan warrior candidates like Falco and Gabi take the spotlight, while Eren’s hardened resolve sets him on a dark path. The narrative structure shifts dramatically, and the line between hero and villain blurs. No OVAs directly belong here, but the canon short “Attack on Titan: The Final Season – Episode 75.5” (the “Memory Lane” recap) can be skipped—it doesn’t add new content.

10. Attack on Titan: The Final Season Part 2 (Episodes 76–87)

The rumbling begins. Part 2 accelerates toward the series’ cataclysm as Eren activates the Founding Titan’s full power, the Yeagerists seize control, and the alliance of former enemies scrambles to stop global annihilation. The emotional weight peaks, and key characters face irreversible choices. The finale of Part 2 leaves the world standing on the precipice of doom.

11. Attack on Titan: The Final Season – The Final Chapters (Special 1, Special 2)

Originally announced as “Part 3,” the conclusion was delivered as two feature-length specials: “The Final Chapters Special 1” (aired March 2023) and “The Final Chapters Special 2” (November 2023). Together they adapt the remaining manga chapters, bringing the epic struggle to its devastating and controversial end. The confrontation at the Founding Titan’s spine, the alliance’s final stand, and the fate of the world all come to a head. This is the definitive ending of the main story. There are no additional episodes after these two specials.

Where the Movies Fit In

Attack on Titan has several theatrical compilation films that recut and slightly enhance the animation of the TV series. They do not contain new canon material, but they can serve as brisk refreshers:

  • Attack on Titan: Crimson Bow and Arrow – Recaps Season 1 Episodes 1–13.
  • Attack on Titan: Wings of Freedom – Recaps Season 1 Episodes 14–25.
  • Attack on Titan: The Roar of Awakening – Recaps Season 2 in its entirety.
  • Attack on Titan: Chronicle – Compresses Seasons 1–3 into a single two-hour film.

None of these are required viewing if you plan to watch the full series. If you choose to replace Season 1 with the two recap movies, note that you’ll miss the canon OVA interstitial moments and some subtle character beats. The most popular use case for these films is a pre-finale marathon where fans rewatch the entire story in condensed form. For the pure chronological experience, stick with the full episodes.

Non-Canon Spin-offs and Parody Content

Attack on Titan: Junior High is a full 12-episode comedy series that reimagines the entire cast as students and teachers in a modern school beset by “Titans” that steal lunches. It is entirely non-canon and serves as a lighthearted palette cleanser. Many fans enjoy watching it after finishing Season 1 or during breaks between the heavier arcs. There’s also the “A Sudden Visitor” OVA mentioned earlier, which is a comedic cooking clash and can slot in anytime after the Trost arc for a laugh. None of these affect the timeline, so you can sprinkle them in wherever you need a break from the series’ unrelenting tension.

Additionally, the live-action Attack on Titan films and the upcoming stage plays exist outside this anime continuity and are not recommended as part of a chronological watch order.

Frequently Asked Questions About the Watch Order

Should I watch the OVAs if I’m a first-time viewer?

For a first watch, it’s often better to experience the main series uninterrupted and then go back to the OVAs. The canonical OVAs like “No Regrets” and “Lost Girls” enrich the story but can disrupt the pacing if you’re still learning the world. A safe approach is to watch Season 1, then “No Regrets,” then Season 2 and Season 3, slotting in “Lost Girls” after you’ve seen Annie’s reveal. The detailed chronological order above is ideal for a curated second viewing.

Are there any post-credits scenes or specials to watch after The Final Chapters?

After Special 2 of The Final Chapters, there are no additional scenes that continue the story. The brief epilogue in the manga is faithfully adapted, and that’s the end. Some sources have speculated about an OVA adapting the school spin-off manga “Attack on Titan: High School” but no such anime exists as of 2025. So once you finish Special 2, the journey is complete.

Where can I stream Attack on Titan legally?

You can watch all seasons of Attack on Titan, including the OVAs and the Final Season specials, on Crunchyroll and Funimation. Availability may vary by region, so check both platforms. The compilation movies are available for digital rental on various services, and the series is also distributed by Hulu in some territories.

Final Recommendations for the Ultimate Viewing Experience

Attack on Titan is a dense, emotionally charged narrative that rewards attention to detail. If you have the time and desire to experience everything in the most immersive way possible, follow this streamlined chronological path:

  1. No Regrets (OVA 1 & 2) – Levi’s backstory.
  2. Lost Girls Episode 1 – Annie in Stohess pre-expedition.
  3. Season 1 Episodes 1–3, then OVA “Distress.”
  4. Continue Season 1 through Episode 6, then pause for Lost Girls Episode 2 (Mikasa’s alternate timeline).
  5. Resume Season 1 through Episode 8, then watch OVA “Ilse’s Notebook.”
  6. Finish Season 1, then Lost Girls Episode 3 (Annie in training).
  7. Season 2 in full.
  8. Season 3 Part 1 and Part 2.
  9. The Final Season Part 1 and Part 2.
  10. The Final Season: The Final Chapters Special 1 and Special 2.

This order preserves the series’ revelations while adding layers of backstory exactly where they chronologically belong. For those who prefer release order, simply watch Seasons 1 through The Final Season, then circle back to the OVAs afterward.

No matter which path you take, Attack on Titan remains a towering achievement that will leave you thinking long after the screen fades to black. Prepare your gear, steel your heart, and dedicate your soul to the cause of experiencing one of anime’s greatest sagas.