Expiration varies. Children two years or younger do not need a ticket, provided that the child shares a seat with a ticket holder. Rainout Policy: In the event of a rainout, you may exchange your ticket for a ticket of equal or lesser value to the rescheduled game date or another remaining home game, subject to availability. All exchanges must be mailed in or completed in person at the ticket office. For additional information and a full list of advisories and restrictions please visit the team website: http://www.milb.com/index.jsp?sid=t586 ALL SALES FINAL. Groupon promo codes may not be used for this offer. Discount reflects current ticket prices, which may change. Ticket value includes all fees. Holder assumes all risk in connection with the event and releases Groupon, Goldstar, the venue and their affiliates from any related claims. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.