In 2016, Gamma Phi Beta International created a philanthropy event called Moonball. Moonball was designed to bring together all of the chapters of Gamma Phi and unite them under one event that is meant to provide a healthy and active way to promote our philanthropic mission and raise money for Girls on the Run. Moonball can either be a Volleyball, Basketball, or Kickball event. Here at USC, we have hosted Sand Volleyball Tournaments (2018 and 2016) and a Basketball Tournament (2017). The women of Zeta Sigma work hard to ensure the success of the event and all of the money raised is donated to the local Columbia Girls on the Run program.