When the world needed heroes, they got Nein.
When a powerful arcane relic known as 'The Beacon' falls into nefarious hands, a group of fugitives and outcasts, bound by secrets and scars, must learn to work together to save the realm and stop reality as they know it from unraveling.
The Mighty Nein (2025) is a animation, action & adventure and sci-fi & fantasy series that premiered on November 19, 2025, spanning 1 season and 8 episodes. It stars Laura Bailey, Taliesin Jaffe, Liam O'Brien and Marisha Ray. Viewers rate it 8.2 out of 10 across 142 ratings.
Watch the official trailer for The Mighty Nein before you start streaming.
Official trailers, teasers, clips and featurettes for The Mighty Nein.
Trailer
Teaser
Clip
Featurette
Featurette
Laura Bailey
as Jester (voice)
Taliesin Jaffe
as Mollymauk (voice)
Liam O'Brien
as Caleb (voice)
Marisha Ray
as Beau (voice)
Sam Riegel
as Nott the Brave (voice)
Travis Willingham
as Fjord (voice)
Executive produced by Tasha Huo, Sam Riegel and Travis Willingham.
Average viewer score of 8.2/10 from 142 ratings.
I should like this more than I do, but I don't? Season 1 feels like it drags a lot, and not only that, but it reminds me too much of other things: 1. The Dragon Prince -- I enjoyed the first 3 seasons? Then the show went all the way downhill for me and I stopped watching it completely. 2. Harry Potter -- For that one scene, which is "fine", but "Oh, it's the 'put the doohickey in the water' scene!" was a bit much…
Reviewed on October 1, 2026
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The Mighty Nein (2025) is available to stream on Amazon Prime Video and Amazon Prime Video with Ads. Availability comes from JustWatch data and varies by country.
The Mighty Nein has 1 season and 8 episodes in total, starting from its premiere on November 19, 2025.
The Mighty Nein is currently listed as returning series, with the most recent episode airing on December 22, 2025.
The Mighty Nein (2025) stars Laura Bailey, Taliesin Jaffe, Liam O'Brien, Marisha Ray and Sam Riegel. The full cast list with character names is available in the cast section of this page.
The Mighty Nein (2025) is rated 8.2 out of 10 from 142 viewer votes, and suits viewers who like animation, action & adventure and sci-fi & fantasy series. Reviews from viewers are collected further down this page.
The official The Mighty Nein trailer is embedded in the trailer section of this page and plays instantly in your browser.
