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Demon of Steel: Battle of the Great Demon Beasts

5.819871h MovieAnimationActionScience Fiction

In the year 1999, a team of UN scientists in an attempt to tap into a new energy resource on a deserted island called Samsara, unknownigly open a portal to another universe, unleashing dormant biomechanical entities. Three years later,…

DirectorToshiki Hirano

WriterNoboru Aikawa

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Demon of Steel: Battle of the Great Demon Beasts was released on December 10, 1987 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Toshiki Hirano

Kazuhiko Inoue

Haruka Alford (voice)

Sakiko Tamagawa

Rui (voice)

Toshio Furukawa

Takuya Gorozu (voice)

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Demon of Steel: Battle of the Great Demon Beasts — streaming FAQ

Which OTT platform streams Demon of Steel: Battle of the Great Demon Beasts?

Demon of Steel: Battle of the Great Demon Beasts isn't streaming anywhere in Canada yet.

Is Demon of Steel: Battle of the Great Demon Beasts on Netflix?

No, Demon of Steel: Battle of the Great Demon Beasts is not on Netflix in Canada as of September 2026.

Is Demon of Steel: Battle of the Great Demon Beasts on Amazon Prime Video?

No, Demon of Steel: Battle of the Great Demon Beasts isn't on Amazon Prime Video in Canada right now.

Where can I watch Demon of Steel: Battle of the Great Demon Beasts for free?

Demon of Steel: Battle of the Great Demon Beasts isn't streaming in Canada yet, so there's no way to watch it free at the moment.

What is the OTT release date for Demon of Steel: Battle of the Great Demon Beasts?

Demon of Steel: Battle of the Great Demon Beasts hasn't started streaming in Canada yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around January 28, 1988. This is a prediction, not a confirmed date.