Amazon Prime Video
Amazon Prime Video with Ads
E1Episode 1
Where to watch
Availability shown for United States · rights vary by countrySeasons & Episodes
E1
E2500 Million Year Button
E3Episode 3
E4Episode 4
E5Episode 5
E6Episode 6
E7Episode 7
E8Episode 8
E9Episode 9
E10Episode 10
E11Episode 11
E12Episode 12
E13
Episode 13
E14
Episode 14
Cast · Directed by Souta Sugawara
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500 Million Year Button — streaming FAQ
Which OTT platform streams 500 Million Year Button?
500 Million Year Button is streaming on Amazon Prime Video in United States. It's not currently on Netflix.
Is 500 Million Year Button on Netflix?
No, 500 Million Year Button is not on Netflix in United States as of August 2026. It's currently on Amazon Prime Video.
Is 500 Million Year Button on Amazon Prime Video?
Yes — 500 Million Year Button is included with an Amazon Prime Video subscription in United States as of August 2026.
Where can I watch 500 Million Year Button for free?
500 Million Year Button is available on Amazon Prime Video in United States, but you'll need an active subscription — there's no free option right now.
How many seasons does 500 Million Year Button have?
500 Million Year Button has 1 season so far.
Are all episodes of 500 Million Year Button out yet?
The 1 released season of 500 Million Year Button is complete, but the show is still in production — a new season is expected.
Is there a Season 2 of 500 Million Year Button?
A Season 2 of 500 Million Year Button hasn't been officially confirmed yet.