Some restrictions apply. Coupon codes are only valid for select games and seating areas, while supplies last. Not available at the Nationals Park Box Office or by phone. Not valid for Special Ticket Events. Cannot be combined with any other offer. Promotions are subject to change without notice. Tickets purchased via this offer shall not be re-sold. All sales are final. There are no refunds, exchanges or cancellations. Offer excludes tickets to Opening Day on April 2.