TicketNetwork is the unrivaled source for access to tickets to the hottest sports, concert, and theater events. With over 7.5 million tickets on sale every single day across over 80,000 events, fans can find tickets that are sold out elsewhere. If you’re worried that the tickets you’ve purchased are fake, an easy way to check is to call the box office and ask them to verify.  You can do this as soon as you have the tickets in hand or online.