Bring your LEGO® creations to life with the new LEGO BOOST Creative Toolbox—a fun and easy way for your 7+ builder to learn the basics of coding, engineering and robotics. Simply choose one of the 5 models available with the BOOST set, download the free, easy-to-use app and you're ready to go! Choose between Vernie the Robot—a moving, talking robot; the M.T.R.4 (Multi-Tooled Rover 4)—a robust, versatile rover with 4 different tool attachments including a spring-loaded shooter; the Guitar4000—a musical instrument with pitch bend and sound effects; Frankie the Cat—an interactive robot pet that plays, purrs and expresses its mood; or the AutoBuilder—an automated production line that really builds miniature LEGO models! Then bring your creation to life with the app's intuitive, icon-based coding interface and complete an array of exciting activities designed for each model. With LEGO BOOST, children learn about loops and variables, improve STEM and creative-problem solving skills and develop their imagination as they toggle between guided and open-ended play. The LEGO BOOST app is available for selected iOS, Android and Kindle smart devices. Visit LEGO.com/devicecheck for a list of compatible devices. The app offers regular updates with new challenges and coding options designed to encourage social play.