Membership has its PrivilegesJoining the Booster Club is an easy way to support the many students involved in all sports at Katy High School. Buy Event TicketsTickets to Katy High School events go quickly in these parts. Buy your next tickets online. Volunteer Your TimeWithout the help of parents, faculty, alumni and community supporters, the Booster Club doesn’t work. iThe Latest NewsCheck out the latest updates from the athletic clubs that mean the most to you and your family.