Show your Military ID and get in for FREE! Gates open at 5:05 PM! Visit the Slammers online at www.jolietslammers.com or call the ticket office at 815-722-2287 for more information! Don’t forget to “Like” the Slammers on Facebook at www.facebook.com/jolietslammers or follow them on Twitter at @jolietslammers! To purchase tickets, visit http://js1.glitnirticketing.com/jsticket/web/ev_list.php?refresh=1365454274.