The Nya and Arin's Baby Dragon Battle (71798) playset is perfect for kids ages 4+ who are eager to delve into the world of LEGO building. Inspired by the NINJAGO® Dragons Rising TV series, this LEGO set ensures a thrilling ninja roleplay experience, featuring two dragons, a jet plane, and a hideout cave filled with energy crystals. The set brings together three impressive minifigures, including Nya and Arin, for proactive play. The beginner-friendly LEGO set ensures a relaxed yet adventurous building experience, with each bag of bricks having a model and a character ready to be assembled. The Starter Brick further enhances the child's building skills by offering a partially built base. The set incorporates a unique digital aspect intended to make the building process easy and fun. The LEGO Builder app navigates the child through their building journey, providing options to rotate, zoom in the 3D models and save the progress of their builds. This 157-piece set ensures a memorable Ninja adventure while complying with all international safety standards.