Season 1

1. Dragon Eye of the Beholder (1)

2015-06-26 · 22m

During their search for the escaped Dagur the Deranged, Hiccup and the Dragon Riders discover a mysterious object—one that holds their destiny.

2. Dragon Eye of the Beholder (2)

2015-06-26 · 22m

Hiccup, Toothless and the dragon riders journey to Glacier Island in search of the Snow Wraith, a fearsome new dragon that holds the key to the Dragon Eye's mysteries.

3. Imperfect Harmony

2015-06-26 · 22m

The dragon riders discover a lush island that turns out to be the home of the Deathsong, a massive, never-before-seen dragon that threatens to trap them forever.

4. When Darkness Falls

2015-06-26 · 22m

On an island that will make the perfect outpost, the dragon riders discover its indigenous residents are a mysterious new breed of dragon.

5. Big Man on Berk

2015-06-26 · 22m

Thinking he's allergic to his best friend Meatlug, Fishlegs gets hypnotized – and wakes up transformed into an invincible warrior known as Thor Bonecrusher.

6. Gone Gustav Gone

2015-06-26 · 22m

When Dagur the Deranged captures young Gustav, it's up to Hiccup, Toothless and the dragon riders to get him back.

7. Reign of Fireworms

2015-06-26 · 22m

Fireworm dragons invade Dragon's Edge, while Ruffnut and Tuffnut discover that they have an unexpected connection to the island.

8. Crushing It

2015-06-26 · 22m

As a Rumblehorn dragon wreaks havoc on Dragon's Edge, Hiccup seeks the help of Stoick – who forms an unexpected bond with the rampaging beast.

9. Quake, Rattle and Roll

2015-06-26 · 22m

Fishlegs and Meatlug liberate the Gronckles from a menacing new dragon that has encroached on their ancestral home, Dark Deep.

10. Have Dragon Will Travel (1)

2015-06-26 · 22m

The dragon riders are surprised to discover who is behind recent attacks on nearby ships – and to learn exactly what the ships are.

11. Have Dragon Will Travel (2)

2015-06-26 · 22m

A familiar face joins ranks with the dragon riders, but it's not an easy alliance, especially when Hiccup uncovers a shocking secret about the new member's true identity.

12. The Next Big Sting

2015-06-26 · 22m

Hiccup, Toothless and the dragon riders rescue a wounded Speed Stinger and take it back to Dragon's Edge, unaware of the dangers that follow.

13. Total Nightmare

2015-06-26 · 22m

When Hookfang is drawn to a female Monstrous Nightmare, Snotlout tries to break them up before he loses his best friend forever.