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The Castle was released on January 1, 2018 but we couldn't find it on any streaming service yet. Rights can change — try again later.
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The Castle — streaming FAQ
Which OTT platform streams The Castle?
The Castle isn't streaming anywhere in Australia yet.
Is The Castle on Netflix?
No, The Castle is not on Netflix in Australia as of September 2026.
Is The Castle on Amazon Prime Video?
No, The Castle isn't on Amazon Prime Video in Australia right now.
Where can I watch The Castle for free?
The Castle isn't streaming in Australia yet, so there's no way to watch it free at the moment.
What is the OTT release date for The Castle?
The Castle hasn't started streaming in Australia yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around February 19, 2018. This is a prediction, not a confirmed date.
