LEGO NINJAGO #71857 TREE HOUSE BATTLE

BUILDING TOY FOR KIDS – Kids defend their headquarters with the LEGO NINJAGO Ninja Vehicle Tree House Battle (71857) building toy for boys and girls ages 7 years old and up
3-STORY TREE HOUSE – Builders can explore the tree house featuring a workshop, tearoom, terrace, swinging vine rope, trap that releases a rock, rotating bridge and stud shooter
6 NINJAGO MINIFIGURES – Includes ninja warriors Kai, Zane, dragon form Jay and Euphrasia, plus villains Acid Monster and Loyalist so kids can play out action-packed good vs. evil battles
ACCESSORIES FOR PRETEND PLAY – The motorcycle toy has moving wheels, a saddle-cockpit and 2 stud shooters, and the helicopter toy has an opening cockpit and rotating blades, perfect for recreating scenes from season 4 of the NINJAGO Dragons Rising TV show
GIFT FOR GIRLS & BOYS – Makes a fun birthday gift or anytime present for kids who love ninja toys and action-packed adventures
A FUN WAY TO BUILD – The LEGO Builder app includes digital tools that make it easy for kids to save sets, track progress and zoom in and rotate models using 3D instructions
DIMENSIONS – This 642-piece toy building set features a tree house standing over 9 in. (22 cm) high, 10 in. (26 cm) wide and 6 in. (15 cm) deep