When does Ninjago return?

Ninjago is an animated epic-fantasy superhero television series produced by The Lego Group. The series began with two pilot episodes in January 2011, followed by two 13-episode seasons that aired from December 2011 to November 2012. In Denmark, the series' original production companies are located, it premiered on Cartoon Network in the United States until 2020, when premieres moved to Netflix in the U.S. The series was produced in Copenhagen, Denmark, by Wil Film ApS for its first ten seasons. The production was relocated to WildBrain Studios in Canada for the eleventh season, and the series was retitled Ninjagos. The show was in continuous production for over a decade and celebrated its tenth anniversary.