Below is an advertisement.

Senior Dates 2015

Senior citizens (60 and older) can purchase tickets at 50% off the box office price on the day of the game in select seating areas for games on May 21, May 25, May 27, July 2, July 30 and August 13.

The seating areas for this offer include Baseline Box, Left Field Landing and Promenade Outfield.

Tickets are available for purchase ONLY on the day of the game, beginning at 9 a.m., at Citi Field Ticket Windows, located on the exterior of the ballpark, to the third base side of home plate and the Jackie Robinson Rotunda. Tickets are subject to availability; pricing is subject to dynamic pricing. All tickets are first come, first served. A valid form of identification must be presented at the time of purchase.

Groups can purchase in advance by calling 718-507-TIXX, emailing groupsales@nymets.com or placing a deposit at mets.com/groups.