The BEST episodes of Dragons: The Nine Realms season 4

Every episode of Dragons: The Nine Realms season 4, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Dragons: The Nine Realms season 4!

Set 1,300 years after the events of How To Train Your Dragon, dragons are now just a legend to the modern world. When a geological anomaly opens up an immense, miles-deep fissure in the Earth’s surface, scientists from all over the world gather at a new research facility to study the mysterious phenomenon. Soon a group of misfit kids, brought to the site by their parents, uncover the truth about dragons and where they’ve been hiding -- a secret they must keep to themselves to protect what they’ve discovered.

Last Updated: 3/23/2026Network: HuluStatus: Ended
The Night Lights (2)
star
8.20
20 votes

#1 - The Night Lights (2)

Season 4 - Episode 6 - Aired 11/17/2022

Tom and the Riders vow to help Thunder face the dangerous dragon who attacked the Kings Realm.

Cold Open
star
7.81
27 votes

#2 - Cold Open

Season 4 - Episode 1 - Aired 11/17/2022

The Riders discover a brand-new, frosty Ice Realm; once inside, they encounter a disguised Buzzsaw.

The Night Lights (1)
star
7.81
21 votes

#3 - The Night Lights (1)

Season 4 - Episode 5 - Aired 11/17/2022

Tom and Thunder discover a baby Night Light and must bring him back to Thunder's home realm.

Journey to the Snowcano
star
7.80
20 votes

#4 - Journey to the Snowcano

Season 4 - Episode 3 - Aired 11/17/2022

Jun struggles to convince Tom to trust her faith in myths over the Book of Dragons.

The Decoy
star
7.68
19 votes

#5 - The Decoy

Season 4 - Episode 4 - Aired 11/17/2022

Eugene questions Tom's leadership abilities when Tom's decisions lead to failure.

Uncharted Territory
star
7.68
22 votes

#6 - Uncharted Territory

Season 4 - Episode 2 - Aired 11/17/2022

Alex and Eugene find themselves at odds with Tom and their fellow dragon riders.