Free Double Cheeseburger with $1+ purchase (MyMcDonald's Rewards)

Historical deal record. This offer has expired, but the original terms are kept here for reference.

National Cheeseburger Day

MyMcDonald's Rewards members get one free Double Cheeseburger with a $1+ purchase on September 18 through the McDonald's app at participating restaurants. Limit one per customer. Not valid on delivery. Tax may apply.