E1
Secret Messenger of the Morning Wind
Where to watch
Not available in United States
Streaming in 1 other country
Iron King isn't on any streaming service in United States right now, but it's available in Japan. Streaming rights are licensed per country.
Seasons & Episodes
E2
The Swan in the Ruins
E3
The Warrior's Smile
E4
Gentaro Travels Alone
E5
The Duel in the Autumn Wind
E6
Lullaby for a Warrior
E7
Those That Fly the Skies
E8
The Shadow Area
E9
Gentaro in a Close Shave
E10
A Kiss for the Dead
E11
Tokyo Is Burning
E12
State of Emergency in Tokyo
E13
Attacking the Underground Fortress
E14
Secret of the Brainwave Robot
E15
Marathon Monster Capri-Gon
E16
Destroy Tora-Girasu!
E17
The Order to Assassinate Iron King
E18
Monster Robot Annihilation
E19
The Giant Bug Kabutoron Appears
E20
The Titanians Strike Back
E21
Kama Guras Wants Lethal Gas!
E22
Terrifying Titanian Underworld
E23
The Insect Humanoid Masquerades as a Woman
E24
Tokyo Assault Frontline Base
E25
Iron King in a Panic!
E26
The Great Tokyo War
Cast
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Iron King — streaming FAQ
Which OTT platform streams Iron King?
Iron King isn't on any streaming service in United States yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.
Is Iron King on Netflix?
No, Iron King is not on Netflix in United States as of August 2026.
Is Iron King on Amazon Prime Video?
No, Iron King isn't on Amazon Prime Video in United States right now.
Where can I watch Iron King for free?
Iron King isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons are in Iron King?
Iron King has 1 season in total (26 episodes). The series concluded in 1973.
Are all episodes of Iron King out yet?
Yes — all 26 episodes across 1 season of Iron King are out and available to stream.
Is there a Season 2 of Iron King?
No — Iron King ended after 1 season, so there is no Season 2.