Tickets are $6 for adults, $5 for students and seniors. Children 12 and under will be admitted free.
Preseason WNIT ticket prices apply to all attendees, including UNC staff and students.
A win against George Mason would put the Tar Heels in the tournament's second round, hosting either Evansville or Temple on Sunday at 2 p.m.
Nikki Teasley, the Tar Heels' lone senior, will miss the George Mason contest while serving a one-game suspension for a violation of the NCAA's outside competition rule.
She will join North Carolina's lineup for the second game of the season.
