Krypton poster
Where to stream

Krypton

7.120182 seasonsTV-14TV SeriesAction & AdventureDramaSci-Fi & Fantasy

Set two generations before the destruction of the legendary Man of Steel’s home planet, Krypton follows Superman’s grandfather — whose House of El was ostracized and shamed — as he fights to redeem his family’s honor and save his beloved world from chaos.

ProducersDavid S. Goyer·Damian Kindler

Where to watch

U-NEXTU-NEXTHBO Max on U-NextHBO Max on U-Next
Availability shown for Japan · rights vary by country

Seasons & Episodes

E1
Light-Years from Home
Jun 12, 2019 7.1
E2
Ghost in the Fire
Jun 19, 2019 7.1
E3
Will to Power
Jun 26, 2019 6.9
E4
Danger Close
Jul 3, 2019 6.6
E5
A Better Yesterday
Jul 10, 2019 7.2
E6
In Zod We Trust
Jul 17, 2019 6.4
E7
Zods and Monsters
Jul 24, 2019 6.9
E8
Mercy
Jul 31, 2019 6.6
E9
Blood Moon
Aug 7, 2019 7.0
E10
The Alpha and the Omega
Aug 14, 2019 6.7

Cast

Cameron Cuffe
Cameron Cuffe
Seg-El
Georgina Campbell
Georgina Campbell
Lyta-Zod
Shaun Sipos
Shaun Sipos
Adam Strange
Wallis Day
Wallis Day
Nyssa-Vex
Ann Ogbomo
Ann Ogbomo
Jayna-Zod
Colin Salmon
Colin Salmon
General Zod
Aaron Pierre
Aaron Pierre
Dev-Em
Ian McElhinney
Ian McElhinney
Val-El
Blake Ritson
Blake Ritson
Brainiac
Rasmus Hardiker
Rasmus Hardiker
Kem
Hannah Waddingham
Hannah Waddingham
Jax-Ur

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Krypton — streaming FAQ

Which OTT platform streams Krypton?

Krypton is streaming on U-NEXT and HBO Max on U-Next in Japan, and available to rent or buy on Amazon Video and FOD. It's not currently on Netflix.

Is Krypton on Netflix?

No, Krypton is not on Netflix in Japan as of August 2026. It's currently on U-NEXT and HBO Max on U-Next.

Is Krypton on Amazon Prime Video?

Krypton isn't included with a Prime Video subscription in Japan, but you can rent or buy it on Amazon Video.

Where can I watch Krypton for free?

Krypton is available on U-NEXT and HBO Max on U-Next in Japan, but you'll need an active subscription — there's no free option right now.

How many seasons are in Krypton?

Krypton has 2 seasons in total (20 episodes). The series concluded in 2019.

Are all episodes of Krypton out yet?

Yes — all 20 episodes across 2 seasons of Krypton are out and available to stream.

Is there a Season 3 of Krypton?

No — Krypton ended after 2 seasons, so there is no Season 3.

What comic is Krypton based on?

Krypton is based on Superman.