Want to watch 'Demon Slayer: Kimetsu no Yaiba Infinity Castle' in the comfort of your own home? Searching for a streaming service to buy, rent, download, or view the Haruo Sotozaki-directed movie via subscription can be tricky, so we here at Moviefone want to do the heavy lifting.
Below, you'll find a number of top-tier streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'Demon Slayer: Kimetsu no Yaiba Infinity Castle' on each platform when they are available. Now, before we get into the fundamentals of how you can watch 'Demon Slayer: Kimetsu no Yaiba Infinity Castle' right now, here are some details about the ufotable, Aniplex, Shueisha fantasy flick.
Released September 12th, 2025, 'Demon Slayer: Kimetsu no Yaiba Infinity Castle' stars Natsuki Hanae, Akari Kito, Yoshitsugu Matsuoka, Hiro Shimono The movie has a runtime of about , and received a user score of (out of 100) on TMDb, which collated reviews from top users.
Curious to know what the movie's about? Here's the plot: "As the Demon Slayer Corps members and Hashira engaged in a group strength training program, the Hashira Training, in preparation for the forthcoming battle against the demons, Muzan Kibutsuji appears at the Ubuyashiki Mansion. With the head of the Demon Corps in danger, Tanjiro and the Hashira rush to the headquarters but are plunged into a deep descent to a mysterious space by the hands of Muzan Kibutsuji. The destination of where Tanjiro and Demon Slayer Corps have fallen is the demons' stronghold – the Infinity Castle. And so, the battleground is set as the final battle between the Demon Slayer Corps and the demons ignites." .
'Demon Slayer: Kimetsu no Yaiba Infinity Castle' Release Dates
Watch in Movie Theaters on September 12th, 2025
Demon Slayer: Kimetsu no Yaiba Collection
After his family is brutally murdered, a kind-hearted boy named Tanjiro Kamado resolves to become a Demon Slayer in hopes of turning his younger sister Nezuko back into a human. Most films in the series are compilations of episodes, with interweaved new footage and special end credits. Mugen Train, initially its own film, was split up into the Entertainment District arc. It was a huge commercial success, grossing over $500 million worldwide, and becoming one of the highest-grossing anime films of all time.
