After years of breathtaking animation, emotional storytelling, and jaw-dropping battles, Demon Slayer: Kimetsu no Yaiba is gearing up for its most anticipated chapter yet — the Infinity Castle Arc. Fans across the globe are eagerly asking: Where can I watch Demon Slayer Infinity Castle Peak legally and in high quality? Here’s your full guide.
What is the Infinity Castle Arc?
The Infinity Castle Arc is the climax of the Demon Slayer series, where the Demon Slayer Corps invades Muzan Kibutsuji’s stronghold — an ever-shifting, multidimensional fortress known as the Infinity Castle. This arc features some of the most intense and emotional fights in the series, as Hashiras face off against the Upper Moons in life-or-death battles.
With jaw-dropping animation expected from Ufotable and the story reaching its emotional peak, this arc is already being called a “once-in-a-generation anime finale.”
Where to Watch Demon Slayer Infinity Castle Arc?
As of now, the Infinity Castle Arc is confirmed to be released as a series of theatrical films, following the trend set by the Mugen Train movie and Hashira Training Arc which also received global cinema releases before coming to streaming platforms.
Here’s where you’ll be able to watch it:
1. In Theatres (Worldwide Release)
Yes, the first installment of the Infinity Castle Arc will be hitting theatres worldwide. Just like the Mugen Train and To the Hashira Training releases, the movies are expected to get English-subtitled and dubbed versions in major countries including the US, UK, Canada, Australia, India, and more.
To check local availability, follow updates on:
Crunchyroll official website
Sony Pictures Anime official pages
Ufotable’s Twitter/X and website
2. Streaming Platforms (After Theatrical Run)
After the movies have completed their theatrical run (usually 2–3 months), they will be available for streaming. Expected platforms are:
Crunchyroll – The most reliable and official home for Demon Slayer. Sub and dub versions are released here, often within weeks of the Japanese broadcast.
Netflix – Previous seasons have come to Netflix after a delay, so the Infinity Castle arc may eventually be available, though not immediately.
Funimation – May simulcast or upload the arc for English-speaking audiences.
Hulu – Has carried past seasons in the U.S., so it might be an option again.
> ⚠️ Avoid pirated websites. They not only violate copyright but also expose your device to viruses and poor-quality content.
Is the Infinity Castle Arc the Final Chapter?
Yes. The Infinity Castle Arc is the beginning of the final saga. It leads directly into the Sunrise Countdown Arc, which concludes the story. Fans can expect emotional endings, character deaths, and high-stakes storytelling unlike anything seen so far.
When Will It Release?
While no official worldwide streaming date has been confirmed, the first theatrical release is expected by late 2025 or early 2026, with streaming to follow shortly after.
Stay updated by checking:
Crunchyroll News
Demon Slayer Official Twitter
Ufotable Studio Website
Final Thoughts
The Demon Slayer: Infinity Castle arc is more than just an anime adaptation — it’s the end of an era. Whether you’re watching in theatres or waiting for the digital release, make sure to experience it legally, in the best quality possible. This is one story you don’t want spoiled or ruined by poor-quality streams.
So, get ready. The Infinity Castle awaits — and it’s going to be legendary.