Castro Valley Soccer Club

Castro Valley Soccer Club Members - How to Login

Existing Members

If you are an existing member of Castro Valley Soccer Club and you are logging into your Bonzi/Blue Star Account for the first time, please click this link to view instructions of accessing your account.

New Members

If you are new to Castro Valley Soccer Club, please follow these instructions:

  1. Click the Member Log in button in the top right corner of your screen.
    • IMPORTANT: When creating a new Bonzi Account, enter in your personal information, as the parent, first.
  2. Click on the Create New Bonzi/Blue Star Account tab and proceed accordingly.
  3. After you create an account, you will come to the Member Home screen.
  4. Click Add A Family Member to add additional Children or Parent/Guardians to the account.
  5. Clicking the Register Now button will take you directly to Castro Valley Soccer Club registration events.
  6. Please upload New player Photo each year.
  7. New player will need to upload copy of Birth Certificate or Passport, please scan to your computer before you start.
  8. Please register on Laptop or Desk top computer, please do not try to register on cell phone.
Castro Valley Soccer Recreational Fall 2018-Opens April 1, 2018.
  • Fall 2018 Soccer PLAYER and COACH registration opens April 1, 2018.

    Fall 2018 Recreational Soccer PLAYER and COACH registration open April 1, 2018. Please remember to upload new UPDATED face shot photo of your child and copy of Birth Certificate if not already on File. Click below to begin registration. Registration closes May 30, 2018. All players U7 and Older must purchase new uniform for fall 2018, purchase at Soccer Pro in Dublin in July. Cost not included in registration fees. Please register early to guarantee a spot on a team.

    • NEED PHOTOS - Please upload photo of Child when registering. If registering as COACH also need Current photo also. Upload Birth certificate if new player or Birth Certificate no already on file (Approved). Both Player and Coach Application need Full Legal name not nick names. Player First and Last name must match birth certificate.

      If you have questions or problems, please read our Troubleshooting Guide.
      • 2018-2019 Fall Recreational PLAYER Registration - Click below - Link will take you to Blue Star Sports registration page

        Register Now
      • 2018-2019 Fall Recreational - COACH Application - Link below will take you to Blue Star Sports Registration page - Must complete coaching application each year you would like to coach.

        Register Now
      If you have questions or problems, please read our Troubleshooting Guide.