Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle will be entering theaters in a few days, and AMC Theaters has revealed the exclusive popcorn buckets in one of its locations for this anime feature. No, these buckets are not the ones sold in Japan during its domestic release and will suit any fan’s collection if they’re able to get their hands on them.

AMC Theater’s Demon Slayer: Infinity Castle‘s popcorn bucket is based on the structure of the Infinity Castle, with some of the characters printed on the side, as well as the film’s logo. Additionally, the limited cups that will be sold during this feature are based on the Nichirin Swords used by the Demon Slayers, and four of them have been put on display. The price tag for these collectibles has yet to be revealed. These buckets are completely different from the ones sold in Japan, as the Japanese version of Demon Slayer: Infinity Castle popcorn buckets are based on a film roll, featuring scenes of the film.

Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle is an upcoming Demon Slayer movie based on the “Infinity Castle” Arc, which is the first half of the Final Battle Arc. The film stars the anime’s notable cast members like Natsuki Hanae/Zach Aguilar as Tanjiro Kamado,

Akari Kitō/Abby Trott as Nezuko Kamaodo, Hiro Shimono/Aleks Le as Zenitsu Agatsuma, Yoshitsugu Matsuoka/Bryce Papenbrook as Inosuke Hashibira, as well as Toshihiko Seki/Greg Chun as the Demon King, Muzan Kibutsuji, Yuichi Nakamura/Channing Tatum as Keizo, and Lynn/Rebecca Wang as Koyuki.

‘Demon Slayer: Infinity Castle’ Is Breaking Box Office Records Outside the U.S.

As of writing, Demon Slayer: Infinity Castle has generated over $239 million worldwide, and it has yet to enter the global market. Since its release on July 18, 2025, it has become the third-highest film at Japan’s box office, earning a domestic gross of ¥29.98 billion, surpassing heavy hitters like Titanic, Frozen, and Your Name. It has yet to be determined if it’s going to overtake the top spot, as Demon Slayer: Kimetsu no Yaiba the Movie: Mugen Train generated over ¥40.75 billion.

Meanwhile, in the global charts, Demon Slayer: Infinity Castle is the 14th highest-grossing film of 2025, sitting between Weapons and Final Destination: Bloodlines. This number is expected to increase as the feature became the “best first-day ticket pre-seller for any anime movie ever.”

Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle enters theaters on September 12, 2025. You can stream Demon Slayer: Kimetsu No Yaiba on Crunchyroll. Follow Collider for more updates.