Boys and girls aged 7 plus have all they need to play out battle action with this Ninja Vehicle Tree House Battle (71857) building set, based on season 4 of the NINJAGO Dragons Rising TV show. This fighting toy playset comes with a 3-storey tree house, a helicopter toy, a motorcycle toy and 6 minifigures. The tree house toy includes a workshop, a tearoom, a terrace, a swinging vine rope, a trap that releases a small rock, a rotating bridge and a stud shooter. Kids can enjoy unlimited role-play options with a motorcycle toy that has moving wheels, a saddle-cockpit and 2 stud shooters, or take to the sky with a helicopter toy that has an opening cockpit and rotating blades. The NINJAGO set features 6 minifigures: Kai, Zane, dragon form Jay and Euphrasia to play out battles against the Acid Monster and Loyalist. Kids can build the playset with confidence using the LEGO Builder app – zoom, rotate in 3D and track progress with easy-to-follow digital instructions. - The Ninja Vehicle Tree House Battle (71857) building toy lets boys and girls ages 7 and up recreate battle scenes from season 4 of the NINJAGO Dragons Rising TV show - 3-story tree house features a workshop, tearoom, terrace, trap that releases a rock, rotating bridge, stud shooter and swinging vine rope - Ninja motorcycle toy has moving wheels, a saddle-cockpit for a minifigure and 2 stud shooters, and the helicopter toy has an opening cockpit and rotating blades - This LEGO NINJAGO battle toy comes with ninja Kai, Zane, dragon form Jay and Euphrasia for good vs. evil battles against the villainous Acid Monster and Loyalist - NINJAGO playset comes packed with a 3-story tree house, helicopter toy and motorcycle toy and makes a ninja gift for kids with a passion for fantasy and imagination toys - Let the LEGO Builder app guide kids on an intuitive building adventure, where they can save sets, track progress and zoom in and rotate models in 3D while they build - This extensive collection of kids’ toys lets ninja fans and children escape into an immersive fantasy world for imaginative play with their ninja heroes - This 642-piece NINJAGO toy features a tree house standing over 9 in. (22 cm) high, 10 in. (26 cm) wide and 6 in. (15 cm) deep