- Start
- Jul 20, 202950% CONFIDENCEfrom the source
Demon Slayer: Kimetsu no Yaiba Infinity Castle III Releases in Japanese Theaters
- The final film has no announced date; reports have ufotable aiming for Part 2 in 2027 and closing the trilogy in 2029, two years apart like Part 1 and Part 2[4]
- Ufotable's February 2026 promotional reel did not slate Part 2 for 2026, which rules out an earlier finish[3]
- Ufotable's Infinity Castle arc of Demon Slayer was announced as a film trilogy in June 2024, immediately after the fourth season's finale (Hashira Training) aired[2]
- MyAnimeList lists the third film as a manga adaptation with no air date, duration, studio or staff beyond creator Koyoharu Gotouge[1]
- The first film, Infinity Castle (directed by Haruo Sotozaki), opened in Japan on July 18, 2025 and grossed about $793.5 million worldwide, making it the highest-grossing Japanese film[2]
- The trilogy follows the Demon Slayer Corps' climactic battle against Muzan Kibutsuji and the Upper Ranks[2]
References 484% CONFIDENCE
The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
- [1]92%Demon Slayer: Kimetsu no Yaiba Infinity Castle III Announcedmyanimelist.net· Posted Sep 19, 2026· Starts Jul 20, 2029 ✓· 37% of score
Estimated: no official date yet. Reports since September 2025 have ufotable aiming for Part 2 in 2027 and the final film in 2029, keeping the two-year gap after Part 1 (Friday 18 July 2025), so the pin sits on the matching summer Friday, 20 July 2029.
- [2]80%Demon Slayer: Kimetsu no Yaiba – The Movie: Infinity Castle - Wikipediaen.wikipedia.org· Added Sep 19, 2026· 37% of score
Wikipedia states the Infinity Castle film trilogy was announced in June 2024 right after the fourth season's finale.
- [3]80%Demon Slayer: Infinity Castle Part 2 Shares Major Release Date Update - ComicBook.comcomicbook.com· Published Feb 21, 2026· 17% of score
Ufotable's promotional reel does not slate Part 2 for 2026, so the final film follows no earlier than 2027's Part 2.[1]
- [4]70%Demon Slayer: Infinity Castle 2: release date speculation, story, and everything else we know - GamesRadar+gamesradar.com· Published Sep 12, 2025· 9% of score
Reports unconfirmed industry talk that ufotable is aiming for Part 2 in 2027 and to wrap up the trilogy in 2029.[1]
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