If you’re planning a watch-through, the best order is: Season 1 → Mugen Train movie (or its TV episode version) → Season 2 (Entertainment District arc, starting at episode 8) → Season 3 → Season 4 → Infinity Castle films.
Here’s a deep-dive post about how many seasons Demon Slayer currently has, along with some important context. how much seasons are in demon slayer
So after the Hashira Training Arc (Season 4), there are no more TV seasons planned. The story will conclude in cinemas. | Season | Arc | Episodes | Year | |------------|---------|--------------|-----------| | 1 | Unwavering Resolve | 26 | 2019 | | Movie | Mugen Train (later split into 7 TV eps) | 1 film | 2020 | | 2 | Entertainment District | 11 (eps 8-18 are new) | 2021-2022 | | 3 | Swordsmith Village | 11 | 2023 | | 4 | Hashira Training | 8 | 2024 | | Films | Infinity Castle (Final Arc) | 3 films | 2025–2027 | If you’re planning a watch-through, the best order
If you’re diving into Demon Slayer: Kimetsu no Yaiba , the season count can be a little confusing. That’s because the show doesn’t follow a traditional “Season 1, Season 2, Season 3” structure in the way Western TV does. Instead, it uses story arcs broken into seasons and feature-length films. The story will conclude in cinemas
4 TV seasons , plus one movie that became part of Season 2’s first episodes, plus a final movie trilogy to end the series.