Where to watch
Cassiopeia isn't on any streaming service in United States right now, but it's available in South Korea, Taiwan. Streaming rights are licensed per country.
Cast · Directed by Shin Yeon-shick
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Cassiopeia — streaming FAQ
Which OTT platform streams Cassiopeia?
Cassiopeia isn't on any streaming service in United States yet, but it's available in South Korea and Taiwan. Streaming rights differ by country — switch your country in the header to see where.
Is Cassiopeia on Netflix?
No, Cassiopeia is not on Netflix in United States as of August 2026.
Is Cassiopeia on Amazon Prime Video?
No, Cassiopeia isn't on Amazon Prime Video in United States right now.
Where can I watch Cassiopeia for free?
Cassiopeia is available to stream free (with ads) on The Roku Channel and Amazon Prime Video Free in United States.
What is the OTT release date for Cassiopeia?
Cassiopeia hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around July 20, 2022. This is a prediction, not a confirmed date.