第 5 季 共 13 集
播出时间：2017年8月25日
第 1 集 Living on the Edge
播出时间：2017年8月25日
While trying to stabilize the volcano that threatens to destroy Dragon's Edge, the Riders discover troubling evidence of new Hunter activity.
第 2 集 Sandbusted
播出时间：2017年8月25日
As the Riders investigate why traders are disappearing from the Northern Markets, Hiccup and Snotlout fall victim to a treasure-hoarding dragon.
第 3 集 Something Rotten on Berserker Island
播出时间：2017年8月25日
Hiccup and the gang are invited to Berserker island by Daggur, only to find their dragons acting strange on the island. So when they are attacked by dragon hunters, the gang has to take them on alone, without their dragons.
第 4 集 Snotlout's Angels
播出时间：2017年8月25日
When Snotlout is rescued from a storm by a tribe of winged women, he thinks he's gone to Valhalla -- until he learns he's going to be their dinner.
第 5 集 A Matter of Perspective
播出时间：2017年8月25日
Disobeying Hiccup, the twins follow a retiring Eruptodon to its final resting place, Vanaheim, and learn why no human has ever gone there before.
第 6 集 Return of Thor Bonecrusher
播出时间：2017年8月25日
The Outcast leader, Alvin, is kidnapped and held for ransom by bandits. They call on the Dragon Riders to request the assistance of Thor Bonecrusher.
第 7 集 Dawn of Destruction
播出时间：2017年8月25日
After the Edge is ambushed by a group of Singetails, the Riders quickly take flight to ward them off, but are shocked when they get a closer look.
第 8 集 The Wings of War, Part 1
播出时间：2017年8月25日
The Riders flee to Berk, where Stoick's plan for defeating the Flyers, which will require a painful sacrifice, spurs Hiccup to seek an alternative.
第 9 集 The Wings of War, Part 2
播出时间：2017年8月25日
An unlikely ally helps Hiccup uncover Singetail behaviors that can be exploited to conquer the Flyers. An overconfident Krogan makes a strategy error.
第 10 集 No Dragon Left Behind
播出时间：2017年8月25日
After Stormfly tangles with two poisonous Slitherwings while defending Garff, Astrid must risk her own life to get an ingredient to make an antidote.
第 11 集 Snuffnut
播出时间：2017年8月25日
When Ruffnut refuses to become Throk's bride because it would mean leaving her twin, Tuffnut fakes his own death to give her the freedom to marry.
第 12 集 Searching for Oswald ... and Chicken
播出时间：2017年8月25日
A sketch in an old diary leads Hiccup and Fishlegs back to Vanaheim, where they help Dagur search for his long-missing father, Oswald the Agreeable.
第 13 集 Sins of the Past
播出时间：2017年8月25日
When Heather goes to meet a man claiming to have seen Oswald, she walks into a trap that forces the Dragon Riders to pay a dear and unexpected price.
