Seasons & Episodes
The Book of Monsters Part 1
During the graduation ceremony for the new Knights of Knighton, Jestro the jester is ridiculed for his terrible, uh, jes
The Book of Monsters Part 2
After a magical explosion, Jestro discovers that he still has the Book of Monsters and together they decide to attack an
The Power of Merlok
When Jestro and the Book of Monsters start using their monsters to ravage the countryside, the Knights get an awesome ne
The Knights' Code
Clay and Lance tussle over who should lead the Knights and protect the King who's toddles off on a PR tour of the kingdo
Fright Knight
The Knights explore a strange forest looking for a Book when Jesto unleashes the Book of Fear on them and a new monster,
The Golden Castle
When Lance stars in a movie about the Knights, the Book of Monsters want to eat the script to learn more about modern so
The Maze of Amazement
Jestro and the Knights are both trying to get the Book of Deception. But the book has used its powers to create a powerf
The Black Knight
When the Knights of Knighton can't defend the outer villages of the kingdom, a mysterious Black Knight appears to take o
The Book of Total Badness
Jestro uses the baddest book yet, the Book of Destruction, to make monsters that capture the Knights one-by-one so that
The Might and the Magic
Seeing Jestro's monster army about to destroy the King's Castle, Aaron rides off to gather his cohorts. In the meantime,
Back to School
When the Nexo Knights are sloppy in a fight with Jestro, Merlok 2.0 sends them back to the Knights' Academy. Not only fo
Greed is Good?
When Jestro uses the Book of Greed to rob Auremville of its riches, he also gets Lance's parents as prisoners and these
The Book of Obsession
The Knights are tasked with protecting the King's valuable Ned Knights comic book during the Bookingheim Knight-a-Con. B
The King's Tournament
Rival to the King, Jorah Tightwad thinks his knights, the Tighty Knighties, are easily better than the Nexo Knights, so
Monster Chef
Axl and Chef Éclair must enter a cooking contest to try to keep Jestro from getting the hottest chili recipe in the rea
Knight Out
When the other Nexo Knights decide they need a vacation from Clay, they send him on a holiday not knowing he's going to
Saturday Knight Fever
The Book of Monsters catching a cold means trouble for the Nexo Knights when he can create an entirely new kind of snott
Open Mike Knight
The Book of Betrayal leads Jestro and his Monsters to Funnyton, the funniest town in the kingdom. When they Knights arri
The Fortrex and the Furious
In a massive chase around Knighton, the Nexo Knights attempt to keep the Book of Betrayal out of the Book of Monster's g
Kingdom of Heroes
The Book of Monsters, having the final pieces of his evil plan in place, tries to take human form. Can the Nexo Knights
The Cloud
The kingdom is threatened by an army of Lava Monsters, and the inexperienced NEXO Knights must come to the rescue.
A Little Rusty
The Cloud of Monstrox and Jestro unlock a mysterious forbidden power; Merlok 2.0 and the Nexo Knights try to make the ne
Mount Thunderstrox
Jestro and the Cloud of Monstrox encounter the sculptor who helps unleash a horde of fierce garden gnomes on Knighton.
Rotten Luck
Jestro and the Cloud of Monstrox unleashes the Forbidden Power Ravaging Rot on Knighton, turning everything into green g
Storm Over Rock Wood
The Nexo Knights have their powerful shields stolen by Robot Hoodlum and his Merry Mechs; something is coming to life in
Miner Setback
Villagers are being enslaved to dig out three ancient warriors whom the Cloud of Monstrox wants to bring back to life. C
Knight at the Museum
At K.O.M.A. (Knightonia Official Museum of Art) Monstrox learns that a Forbidden Power tablet is hidden and he will do a
Hot Rock Massage
The old Lava Monsters are back and a Forbidden Power is in the middle of their new village of Burningham! But whose side
Rock Bottom
The three Harpies have kidnapped Macy's mother Queen Halbert, and the Nexo Knights use everything in their power to resc
In Charge
The Cloud of Monstrox grows more powerful with every Forbidden Power Jestro inserts; the capitol of Knighton is under at
Weekend at Halberts
Party time in Knighton! The mood is down so the King decides to throw a party. In the meantime Jestro attacks the Fortre
The Gray Knight
Using his Stone to Life magic the Cloud of Monstrox turns Clay into a living, fighting, breathing stone fighting knight.
The Good, the Bad and the Tightwad
Clay wakes up in the poor town of Nothing Hill which literally has nothing. Will Clay remember who he is and what he is
In His Majesty’s Secret Service
The Nexo Knights decide to use Clay to infiltrate the enemy camp but first Clay needs to learn how to be a good spy. Age
Stranger in the Halps
Jestro and the Cloud of Monstrox builds a new stone army from giant building blocks to crush Knighton. The Nexo Knights
Krakenskull
Jorah Tightwad is digging for gold but finds the ancient Lord Krakenskull buried with his army. This stone army is exact
Heart of Stone
Clay Moorington the Nexo Knight has had enough of Monstrox, Jestro and their Forbidden Powers and decides to take the fi
Between a Rock and a Hard Place
Things are getting dire in Knighton. Jestro and the Cloud of Monstrox only need the Forbidden Power of Awesome Annihilat
March of the Colossus
The giant Stone Colossus is marching on Knighton. Ruina the witch tries to get to Clay, but the other Nexo Knights need
The Fall
The Cloud of Monstrox is inside of The Stone Colossus and it now stands in front of Knighton. The students of the Knight
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