Lego Ninjago: Master of the 4th Dimension is a 4-D animated short film attraction based on the Ninjago television series. It was released in Legoland California Resort on 12 January 2018 and then rolled out to other Legoland parks and Legoland Discovery Centres in 2018. The film has a runtime of 12 minutes and uses a variety of sensory effects to enhance the experience. The plot focuses on the events that take place when Master Wu prepares the ninja for the teachings of the "Scroll of the 4th Dimension". The film was produced by Pure Imagination Studios and distributed by The Lego Group.