Ninjago: Masters of Spinjitzu
Seabound
202116 episodes
When Nya's powers are disrupted, the Ninja set off in search of answers and find themselves at the bottom of endless oceans where they discover that her powers are linked to an ancient mythical creature.
Episode 1
A Big Splash
Apr 4, 202110m
TMDB rating 8.0TMDB
The ninjas ambush a new villain named Miss Demeanor. Nya creates a water cyclone to stop her but loses control of it, threatening a nearby village.
Episode 2
The Call of the Deep
Apr 4, 202110m
TMDB rating 6.0TMDB
Maya attempts to take charge of Nya's life to solve her problems. Zane and Pixal respond to a distress call at sea.
Episode 3
Unsinkable
Apr 11, 202110m
TMDB rating 9.5TMDB
Nya, Jay, Zane, Pixal and Lloyd board a new submarine, the Hydro Bounty, and set off to find the source of the energy signal disrupting Nya's powers.
Episode 4
Five Thousand Fathoms Down
Apr 11, 202121m
TMDB rating 10.0TMDB
Nya and Maya use underwater suits to travel to an ancient temple after they realize its power source is the only way to get the Hydro Bounty running.
Episode 5
The Wrath of Kalmaar
Apr 18, 202110m
TMDB rating 10.0TMDB
Nya and Maya attempt to get out of a tough predicament. Meanwhile, Jay risks his life while trying to restore power to the Hydro Bounty.
Episode 6
Long Live the King
Apr 18, 202110m
TMDB rating 10.0TMDB
After Nya and Maya's rescue, the ninjas are escorted to Merlopia to face King Trimaar. However, a betrayal turns the ninjas into fugitives.
Episode 7
Escape from Merlopia
Apr 25, 202110m
TMDB rating 7.0TMDB
The ninjas survive the palace flooding — but are pursued by ripper sharks. Benthomaar comes to help and leads them to the hangar bay.
Episode 8
The Tale of Benthomaar
Apr 25, 202121m
TMDB rating 10.0TMDB
A flashback tells the tale of Benthomaar, revealing how King Trimaar finds him as a baby and raises Benthomaar as his own.
Episode 9
The Storm Amulet
May 2, 202110m
TMDB rating 7.0TMDB
The ninjas return to the island of the Keepers and ask their leader to keep an amulet safe in Ninjago City — but they make a surprising discovery.
Episode 10
Riddle of the Sphinx
May 2, 202110m
TMDB rating 9.0TMDB
Kai, Ray, Cole, Wu, and Misako receive Nya's warning and rush to the Explorer's Club. Benthomaar encourages Nya to use her power in a surprising new way.
Episode 11
Papergirl
May 9, 202110m
TMDB rating 8.0TMDB
As Kalmaar and the ninjas wage a battle in Ninjago City, the storm amulet ends up in the possession of a determined paper girl.
Episode 12
Master of the Sea
May 9, 202110m
TMDB rating 10.0TMDB
Benthomaar tells Nya the tale of Nyad. Meanwhile, Master Wu, Kai, Cole, Ray, and Misako try to keep Kalmaar from taking off with the storm amulet.
Episode 13
The Calm Before the Storm
May 16, 202110m
TMDB rating 10.0TMDB
The doomsday serpent, Wojira, rises from the sea. In Ninjago City, Glutinous emerges from the water with a dire warning.
Episode 14
Assault on Ninjago City
May 16, 202110m
TMDB rating 10.0TMDB
The ninjas leap into action after Kalmaar and Wojira arrive in Ninjago City, bringing a tsunami that floods the entire city.
Episode 15
Nyad
May 23, 202121m
TMDB rating 10.0TMDB
Overpowered by Wojira, the ninjas retreat to the NGTV building to regroup. Nya might make a decision that she may never be able to come back from.
Episode 16
The Turn of the Tide
May 23, 202110m
TMDB rating 10.0TMDB
Kalmaar's temper proves too much for Wojira to handle during battle while the ninjas try to help Nya fulfill her destiny.