Note: This episode was released in some regions as a 22-minute episode along with 'The Golden Weapon'. After Nya is abducted, Kai joins Wu's three other students, Jay, Zane, and Cole to find and protect the Golden Weapons of Spinjitzu. Sibling blacksmiths Kai and Nya meet a mysterious old man Master Wu, who seeks their help to train against the threat of his brother Garmadon and his new army of Skulkin who dominate the Underworld under the leadership of Samukai. Main article: Ninjago: Masters of Spinjitzu (pilot episodes) Pilot episodes No. 4.7 Prime Empire Original Shorts (2020).4.6 Tales from the Monastery of Spinjitzu (2018).3.3 Season 13: Master of the Mountain (2020).

3.1 Season 11: Secrets of the Forbidden Spinjitzu (2019–20).2.8 Special: Day of the Departed (2016).2.5 Season 4: Tournament of Elements (2015).2.3 Season 2: Legacy of the Green Ninja (2012).

Since 2011, 14 regular seasons have been produced, along with two pilot episodes, several mini movies, a special, a 4-episode miniseries, and a theme park movie. With the release of Ninjago in 2019, the show switched from a 22-minute format to an 11-minute running time. Despite these aesthetic changes, the eighth season continued the story of the previous seasons. In the eighth season of the show in 2018, the animation software of the show was updated and new character designs and aesthetics were adopted from The Lego Ninjago Movie. However, after feedback from fans, it was soon revived and has been in production ever since. Both the Lego theme and the TV series had an intended shelf life of three years, so it was expected that the second season would be the last. Their popularity led to the commissioning of the first two full seasons ( Rise of the Snakes and Legacy of the Green Ninja), which each consisted of 13 episodes.

The two pilot episodes were aired in January 2011, coinciding with the launch of the Lego Ninjago toy line. It was created to coincide with the Lego Ninjago construction toys, and centres on the fictional world of Ninjago, telling the story of a group of teenage ninja and their battles against the forces of evil. The series is distributed by The Lego Group. Ninjago: Masters of Spinjitzu was produced by Wil Film ApS from the pilot episodes until the tenth season, and later by WildBrain Studios with the release of Ninjago, which succeeded its predecessor in 2019. Ninjago (previously known as Ninjago: Masters of Spinjitzu until 2019) is a computer-animated television series.

Ninjago full episodes season 2