MUST BE 21 TO ATTEND. HOWEVER, GUESTS BETWEEN THE AGES OF 13-20 MAY ATTEND IF ACCOMPANIED AT ALL TIMES BY AN ADULT 21 YEARS OR OLDER. IN AN EFFORT TO ENHANCE PUBLIC SAEFTY, THUNDER VALLEY CASINO RESORT LIMITS THE SIZE AND STYLE OF BAGS ALLOWED IN THE VENUE. ALL BAGS ARE SUBJECT TO SEARCH. SECURITY MANAGEMENT RESERVES ALL RIGHTS....