Kai’s Dragon Power Spinjitzu Flip (71777) is a thrilling action playset for young ninja enthusiasts aged 6 and above. Fuelled by dragon power, this unique LEGO set is designed to encourage kids to improve their hero’s Spinjitzu skills through active play. The set comes with an impressive dragon-powered Kai character who performs cool tricks, backflips, and other stunts when placed in the spinner and launched using one of the spinner's arms. The ultimate goal for Kai is to overcome the oncoming flame obstacle elements, defeat the brick built, tiltable Imperium Droid figure, and obtain the coveted golden dragon energy core element situated atop a flaming holder. The set also includes an additional orange dragon power element, with four more collectable elements available in other NINJAGO sets. The entire assembly comprises 72 durable pieces and is portable, making it suitable for playtime at a friend's house. In addition to manual assembly, the LEGO Builder app provides a straightforward and fun digital building experience, allowing users to zoom in, rotate models in 3D, and track their progress throughout the build.