LEGO® NINJAGO® 71857 Ninja Vehicle Duel & Treehouse brings battle scenes from Season 4 of the NINJAGO: Dragons Rising series into play.

Key Features

• For varied storytelling, the main model offers a three-storey treehouse with a workshop, tea room and terrace.
• Action scenes are enhanced by a trap that releases a small rock, a rotating bridge, a launcher and a vine swing rope.
• The ninja motorbike features moving wheels, a saddle cockpit for a minifigure and two launchers.
• The helicopter allows you to work with an opening cockpit and rotating rotors.
• The finished treehouse measures over 22 cm in height, 26 cm in width and 15 cm in depth.
• Set number 71857 is part of the LEGO NINJAGO range, recommended for ages 7 and up, and listed as a 2026 model year.

In one set you get to build both the treehouse and two vehicles for alternating battle and story scenes.

Use / Assembly

• The LEGO Builder app lets you zoom in and rotate the model in 3D and track your building progress.
• The official building instructions are split into three parts available for download.

While building, you can choose digital 3D guidance or use the instructions divided into three parts.

Contents

• The set contains 642 pieces for building and subsequent play.
• The quartet of heroes consists of Kai, Zane, Dragon Jay and Euphrasia.
• The villains are represented by an acid monster and a loyalist, making a total of six minifigures included.

The lineup of heroes and villains lets you stage clashes straight after completing the models.

About the Brand

The LEGO Group was founded by Ole Kirk Kristiansen in 1932. The name LEGO was formed by combining the Danish words "leg godt", meaning "play well". The company remains in the ownership of the Kirk Kristiansen family, and the current form of the brick with its stud-and-tube connection principle was introduced in 1958.

You get a set that builds on the history of a family brand and the LEGO brick construction principle established in 1958.