To expose Empress Beatrix’s mistreatment of dragons to the naïve citizens of Imperium, the Ninja will need help… from a man on the inside.

Empress Beatrix’s rampage pushes the MergeQuakes dangerously close to the tipping point, unless the Ninja can work together — and save the world.

While the Ninja try to figure out a way to bypass Imperium’s energy barrier, Empress Beatrix tests a deadly weapon powered by stolen Dragon Cores.

The Wolf Mask army battles the Elemental Masters as the Ninja converge on the Monastery of Gates to stop Nokt from freeing the Forbidden Five.

Sora and Nya search for the Dragon Core with a magical compass. Arin and Lloyd get put to the test in Mother Garden. Wyldfyre and Kai play keep-away.

Kai makes a discovery that allows him to speak with his sister. Arin visits the Temple City museum where he has a breakthrough about the missing horns.

When the Ninja split up to find the three Dragon Cores, Arin and Lloyd take the airship but soon need help from a village of peaceful algae farmers.

Wyldfyre teams up with Arin to find out if Roby is behind the stolen horns. Later, at Bleckt’s office, they make a startling discovery.

Mr. Frohicky and Zane head to the Crossroads to locate a Wyconium coil. Elsewhere, Wyldfyre’s pranks complicate her and Kai’s Dragon Core quest.

Master Wu confirms Arin’s worst fears, and the location of the horns comes to light. Later, Wyldfyre drops a truth bomb at the tournament.

Nya’s Seeker Stones lead her and Sora to something they weren’t searching for. As Zane’s Assistant Keeper, Mr. Frohicky can’t do anything right.

To stop the MergeQuakes from getting worse, the Ninja travel to the Temple of the Dragon Cores to learn more about something called “The Coalescence.”

Nerves fray and tempers flare as the Ninja prepare to compete. Wyldfyre squares off against Cinder, leading to a serious setback for the gang.

Ninja never quit! Nya, Kai and Zane give the battle against Imperium new hope while Lloyd uncovers a mystery hidden deep below the city.

As the Ninja fight to win the Temple Race, Ras makes a shocking claim to Arin — putting him at odds with his friends — just as the tournament heats…

To bust the imprisoned dragons out of Imperium, the Ninja will need to work hard, think fast and find one big exit! Unless the Photacs get there first.

Arin runs into an old friend at the Tournament of the Sources, the Ninja explore the City of Temples, and Lloyd sees a strangely familiar face.

Master Wu sets out to discipline the Ninja — through dance! Arin reunites with Frak, who Sora doesn’t trust, and the fighting gets underway.

Sora hacks into the Imperium logs to find Riyu. Nya and Kai explore a mysterious passageway. Lloyd leads an epic battle against an army of Photacs.

With the sacrifices, spell and Blood Moon in his control, Lord Ras has everything he needs to unleash the Forbidden Five — unless the Ninja can act fast!

When the Ninja meet their match in a Photac — an indestructible techno-beast — Sora believes that a mission to Imperium is the only way to destroy it.

Lloyd attempts to decipher his visions, while Arin uncovers a mysterious theft that threatens the Sixteen Realms while searching for his parents.

The Ninja get a big surprise when they arrive at the Tournament of the Sources, while Kai and Bonzle contend with the Forbidden Five in the Nether-Space.

In Imperium, Arin mentors a group of eager young crimefighters. Sora confronts a villain from her past. Lloyd frees an Elemental Master from prison.

On training day, Arin and Sora sneak out of the monastery to attend the Crossroads Carnival and uncover a villainous plot that tests their skills.

The Ninja head to the Wyldness, where they must confront Lord Ras — whether they’re ready or not. Sorceress reveals her plan for keeping Bonzle safe.

Sorceress searches the storehouse for a spell to rescue Bonzle while Arin intercepts a special package. Then, the remaining Ninja infiltrate the ritual.

Arin and Sora develop new powers that just might help them confront the dragon hunters. Can the Green Ninja teach them how to harness their abilities?

The Ninja begin their training to defeat the Forbidden Five, but Wyldfyre feels left behind. Bonzle reveals an unexpected connection.

After a mysterious event known as “The Merge” shuffles the universe, an aspiring Ninja teams with a smart techie to navigate a new and unfamiliar world.

Bonzle and her team set out to search for a certain sorceress, but first they’ll need a map. Meanwhile, Arin struggles with his Spinjitzu training.

A metal gate. A teacher. And a direction…? Lloyd experiences a vision from the Source Dragons that sends the Ninja on a righteous but unclear quest.

To meet the legendary teacher from Lloyd’s visions, the Ninja must pass a series of tests. But will the ancient master live up to their expectations?

Arin and Sora investigate a mysterious break-in at the junkyard while a sleep-deprived Lloyd suffers from stress dreams about warriors wearing masks.

The Ninja interrogate a shifty shopkeeper about a stolen mallet. Could the ancient tool be connected to the Cloud Kingdom archives — and Lloyd’s visions?