Sign up for the Bulls Kid Nation Kids Club to request a Free Chicago Bulls Rookie Kit for Kids 14 years of age and under that includes an official membership certificate, kids club passport, and a Chicago Bulls pocket schedule. [LINK REMOVED] then choose "The Rookie" to sign up for a free membership today. Registration must be completed by a parent or legal guardian 18 or older. Please note that all communications and mailings will be sent to the Parent Email Address and Parent Home Address used for registration. Memberships are restricted to United States residents only.