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Seasons of Twelve

Twelve currently has 1 season and 8 episodes. Most episodes run for around 45 minutes, offering a comfortable mid-length viewing experience. The series is currently marked as "Ended". The most recently aired episode came out in 2025.

Twelve Season 1 • TV Show

Season 1

Are there new episodes of Twelve coming?

Twelve is marked as an ended series, with its final episode airing on September 14, 2025. At this time there are no new seasons or episodes announced, so the release radar for this show is effectively closed unless a revival or spin-off is announced. When the next release does arrive, it is expected to carry the same content rating of TV-14 (US), which can influence when it airs on different providers and platforms.

Watch the official trailers for Twelve

Watch the main official trailer for Twelve in one place. Most of these clips were released around July 2025, capturing the show at its peak marketing push. Use the carousel to sample the show's visual style, story hooks and production quality before you dive into full episodes.

Uploaded in July 2025

TV Shows like Twelve

If you enjoy Twelve, you may also like Smallville, The Boys and Marvel's Agents of S.H.I.E.L.D.. These recommendations share similar tone, themes, or genres, making them natural follow-ups once you finish this show, and can be streamed for free.

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Rating 7.4 out of 10.

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Rating 7.5 out of 10.

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Rating 7.4 out of 10.

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Rating 7.3 out of 10.

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Rating 6.7 out of 10.

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Rating 7.4 out of 10.

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Rating 7.9 out of 10.

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Rating 6.5 out of 10.

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Rating 6.3 out of 10.

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Rating 8.3 out of 10.

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Rating 6.7 out of 10.

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Rating 8.5 out of 10.

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Where to watch Twelve for free?

Twelve is available to stream on SuperFilmz. The series is primarily produced for audiences in South Korea, so availability can vary by region. However, you can watch full episodes of Twelve for free on SuperFilmz, with ads.

What is Twelve about?

Stand against evil and save the world. A group of heroes, each embodying one of the 12 zodiac signs, battles to defend the Korean Peninsula from malevolent spirits. It blends sci-fi & fantasy, action & adventure and drama elements. The series reflects a distinct South Korea style and perspective. The story is shaped by its creator, Kim Bong-han.

Is Twelve worth watching?

Twelve holds an average rating of 7.2/10 based on 51 or more viewer votes. If you enjoy sci-fi & fantasy, action & adventure and drama stories, this series is a strong candidate for your watchlist.

Release pattern and schedule for Twelve

Twelve has been releasing episodes between August 2025 and September 2025 across 1 season. So far there are 8 released episodes, giving you plenty of story to catch up on before the next drop.

Cast and creators of Twelve

The main cast includes Don Lee, Park Hyung-sik and Seo In-guk. Behind the scenes, it is created by Kim Bong-han, directed by Kang Dae-gyu.

Don Lee

as Tae-san

Park Hyung-sik

as Ogwi

Seo In-guk

as Won-seung

Lee Ju-bin

as Mir

Ko Kyu-pil

as Do-ni

Kang Mi-na

as Kang-ji

Sung Yoo-bin

as Jui-dol

Ahn Ji-hye

as Mal-sook

Regina Lei

as Bang-wool

Sung Dong-il

as Ma-rok

Twelve Keywords(2)

Last Updated

This page was last updated on Sep 1, 2026, 9:05 AM