Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island poster
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Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island

201413mMovieAnimationAdventureFantasy

The sequel will focus on the islands west of the city.

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Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island was released on October 23, 2014 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Saku Sakamoto

More from Saku Sakamoto · Director

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Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island — streaming FAQ

Which OTT platform streams Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island?

Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island isn't streaming anywhere in India yet.

Is Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island on Netflix?

No, Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island is not on Netflix in India as of September 2026.

Is Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island on Amazon Prime Video?

No, Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island isn't on Amazon Prime Video in India right now.

Where can I watch Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island for free?

Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island isn't streaming in India yet, so there's no way to watch it free at the moment.

What is the OTT release date for Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island?

Mattsu, Yamma and Moburi - The Naval Treasure and Riddle Island hasn't started streaming in India yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around December 11, 2014. This is a prediction, not a confirmed date.