第 1 季 共 13 集
播出时间：2015年6月26日
第 1 集 Dragon Eye of the Beholder, Part 1
播出时间：2015年6月26日
During their search for the escaped Dagur the Deranged, Hiccup and the Dragon Riders discover a mysterious object—one that holds their destiny.
第 2 集 Dragon Eye of the Beholder, Part 2
播出时间：2015年6月26日
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.
第 3 集 Imperfect Harmony
播出时间：2015年6月26日
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.
第 4 集 When Darkness Falls
播出时间：2015年6月26日
On an island that will make the perfect outpost, the dragon riders discover its indigenous residents are a mysterious new breed of dragon.
第 5 集 Big Man on Berk
播出时间：2015年6月26日
Thinking he's allergic to his best friend Meatlug, Fishlegs gets hypnotized – and wakes up transformed into an invincible warrior known as Thor Bonecrusher.
第 6 集 Gone Gustav Gone
播出时间：2015年6月26日
When Dagur the Deranged captures young Gustav, it's up to Hiccup, Toothless and the dragon riders to get him back.
第 7 集 Reign of Fireworms
播出时间：2015年6月26日
Fireworm dragons invade Dragon's Edge, while Ruffnut and Tuffnut discover that they have an unexpected connection to the island.
第 8 集 Crushing It
播出时间：2015年6月26日
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.
第 9 集 Quake, Rattle and Roll
播出时间：2015年6月26日
Fishlegs and Meatlug liberate the Gronckles from a menacing new dragon that has encroached on their ancestral home, Dark Deep.
第 10 集 Have Dragon Will Travel, Part 1
播出时间：2015年6月26日
The dragon riders are surprised to discover who is behind recent attacks on nearby ships – and to learn exactly what the ships are.
第 11 集 Have Dragon Will Travel, Part 2
播出时间：2015年6月26日
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.
第 12 集 The Next Big Sting
播出时间：2015年6月26日
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.
第 13 集 Total Nightmare
播出时间：2015年6月26日
When Hookfang is drawn to a female Monstrous Nightmare, Snotlout tries to break them up before he loses his best friend forever.
