Food & Drink
Smashburger: Free Birthday Milkshake
Smashburger (Multiple NYC Locations)
Multiple Locations, New York, NY
JAN 1 – DEC 31
During store hours, valid birthday month
Smashburger: Free Birthday Milkshake takes place from January 1 through December 31 at Smashburger (Multiple NYC Locations). This is most worth it if the menu, tasting, or pop-up format is what you are going for.
Smashburger: Free Birthday Milkshake takes place from January 1 through December 31 at Smashburger (Multiple NYC Locations). This is most worth it if the menu, tasting, or pop-up format is what you are going for. This is best if the menu, tasting, or pop-up format is what you are going for. Hours are During store hours, valid birthday month.
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