Where to watch
Not available in Australia
Streaming in 2 other countries
A Hundred Billion Key isn't on any streaming service in Australia right now, but it's available in Mexico, United States. Streaming rights are licensed per country.
Cast · Directed by Võ Thanh Hòa
More from Kiều Minh Tuấn · Lead actor
More from Thu Trang · Co-star actress
More from Võ Thanh Hòa · Director
More like this
A Hundred Billion Key — streaming FAQ
Which OTT platform streams A Hundred Billion Key?
A Hundred Billion Key isn't on any streaming service in Australia yet, but it's available in Mexico and United States. Streaming rights differ by country — switch your country in the header to see where.
Is A Hundred Billion Key on Netflix?
No, A Hundred Billion Key is not on Netflix in Australia as of September 2026.
Is A Hundred Billion Key on Amazon Prime Video?
No, A Hundred Billion Key isn't on Amazon Prime Video in Australia right now.
Where can I watch A Hundred Billion Key for free?
A Hundred Billion Key isn't streaming in Australia yet, so there's no way to watch it free at the moment.
