Koei Tecmo has not confirmed a launch patch for Attack on Titan 3. Based on series precedent, one is likely, but the details below are expectations, not facts.
What a day-one patch typically includes
- Bug fixes — issues found after the disc/card was manufactured
- Performance tuning — frame-rate and loading improvements
- Online infrastructure — even for single-player games, leaderboards or connectivity checks
- Day-one content — unlocks or events tied to launch
Confirmed post-launch content: the opening animation
Koei Tecmo has confirmed that the MAPPA-produced opening animation will not be included at launch. It arrives in a future update after release. This is the first officially confirmed post-launch content for the game, and it confirms at least one update is coming.
Patch size expectations
Based on Koei Tecmo precedent, a day-one patch of 5–15 GB is a reasonable expectation on top of the base install. If you're planning storage, add this to our download size estimate (70–100 GB base + patch).
How to prepare
- Leave extra storage headroom — base install + patch + future opening-animation update.
- Preload if available — see preload timing; the patch applies after unlock.
- Expect the opening movie update later — it's post-launch, not day-one.
FAQ
Will Attack on Titan 3 have a day-one patch?
Not confirmed, but likely based on precedent. Typical patches are 5–15 GB.
When does the opening animation arrive?
Koei Tecmo confirmed the MAPPA opening movie ships in a future update — not at launch.
How big is the Attack on Titan 3 day-one patch?
Unknown. Expect 5–15 GB based on series history; this page updates when confirmed.
Do I need to download a patch on day one?
Most platforms auto-download updates. Ensure your console is connected and has storage headroom.
Official source
Koei Tecmo product page — opening animation post-launch note.