Lego City Adventures is an animated television series that premiered on Nickelodeon in the United States on June 22, 2019, loosely based on the long-running Lego City toyline theme. The third season of the series was released on Netflix on April 15, 2022, and the fourth season was released on The Lego Group's YouTube channel on October 25, 2022. The series is a co-production between Axis Studios and French companies Passion Paris and Circus.