Join the Movement
Teens and young adults — become a solution to neighborhood concerns. Choose your path below.
Choose Your Path
Join a Chapter
Already have a chapter near you? Sign up to participate in league play, life skills workshops, and all AMB programs.
Find a chapter near you on our Chapters page
Contact the chapter director and express your interest
Complete your registration and show up game night!
Start a Chapter
No chapter in your city? We'll help you build one from the ground up with full AMB branding, training, and national support.
Submit your chapter application using the form below
Complete AMB director training and certification
Secure a venue and launch your first season!
Receive ongoing support, PR, and case management tools
Volunteer
Support your local AMB chapter as a mentor, coach, workshop facilitator, event volunteer, or community outreach coordinator.
Complete the volunteer interest form below
Attend a volunteer orientation at your local chapter
Show up, make an impact, and change lives!
What Every Chapter Receives
Exclusive MBL Branding
Use of the MBL name, logo, and trademark for all chapter materials.
Training & Support
Full onboarding, director certification, and ongoing technical support.
Case Management Tool
Computerized system to track participant progress and outcomes.
PR & Media Support
National public relations backing and website recognition.
Police Engagement
Programs that bridge the gap between youth and local law enforcement.
National Network
Connections to local and national youth programs and resources.
Community Resources
Curated partnerships to address your local community's specific challenges.
Sponsorship Support
National sponsorship opportunities that funnel resources directly to your chapter.
Membership Application
Complete the form below and our team will reach out within 48 hours.