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The clock above counts down to Demon Slayer: Infinity Castle Part 3, Ufotable's climactic third theatrical feature in the Infinity Castle trilogy, expected in 2027.
Demon Slayer: Kimetsu no Yaiba Infinity Castle Part 3 is the final film in Ufotable's three-part theatrical adaptation of the manga's Infinity Castle arc. The film resolves the Demon Slayer Corps' battle against Muzan Kibutsuji and the surviving Upper Moon demons inside the dimension-warping Infinity Castle. Director Haruo Sotozaki returns, with Ufotable continuing as the animation studio.
Part 1 (2025) became a global box-office event, and Part 2 (2026) covers the next major Hashira-versus-Upper Moon battles. Part 3 closes out the manga's narrative with the climactic confrontations and the series' resolution.
Part 3 is expected to cover the final confrontations with Muzan Kibutsuji and the climactic resolution of the series, including the dawn-breaking finale that long-time manga readers know as the emotional capstone of the franchise. Ufotable's signature blend of hand-drawn character animation and 3D-modeled environment work is expected to peak in this entry.
Demon Slayer: Infinity Castle Part 3 opens in Japanese theaters in 2027, with international markets following a few weeks later through Crunchyroll, Sony Pictures, and Aniplex. IMAX and premium-large-format presentations are expected, as with Parts 1 and 2.
For the prior film in the trilogy, see the Demon Slayer: Infinity Castle Part 2 countdown. For more 2026 anime theatrical countdowns, see the Chainsaw Man: Reze Arc Movie countdown.
When does Infinity Castle Part 3 release? 2027, exact date pending the Ufotable production schedule. Is this the final film? Yes — Part 3 is the trilogy's climax and the series' theatrical finale. Where can I watch? Theatrical worldwide, with Crunchyroll handling international streaming distribution. Is the original cast back? Yes — the entire Japanese voice cast returns.
