2018 Big Tex Agriplex Bull Bash Doors open at 6:30 and action gets underway at 8:00 PM. Come early to enjoy the music and great shopping on the concourse. Autograph opportunities will be available before and after event. Live Musical Entertainment immediately following Performance By: Shotgun Rider Buy your tickets early and save at Eventbrite.com Ticket prices go up $5 each the day of the event. Children 2 years and under are free in General Admission seating only.