Part of the LEGO Ninjago collection Encourages creativity, fine motor skills, and imaginative storytelling as kids build ninja bikes and stage high-speed battles from Ninjago Dragons Rising Season 3 Suitable for ages six and up 79-piece set offers a fun and easy building experience for Ninjago enthusiasts Includes two Ninjago minifigures, Master of Fire Kai and the Spectral Dragonian Scout, for an epic ninja showdown Arm Kai with his translucent reveal blade and twin golden katana swords and gear up the Spectral Dragonian Scout with a sword Build Kai's dagger-equipped race bike and the ghostly demon bike, and race them across imaginary terrain with spinning wheels for fast-paced ninja action Use the LEGO Builder app's 3D tools to zoom, rotate, and track progress Perfect birthday or holiday gift for kids who enjoy creative storytelling and building challenges, and fans of the Ninjago Dragons Rising TV show