The burger chain is giving customers a complimentary order of fries on Thursday, July 13 in honor of National French Fry Day.
To get the world famous spuds, customers will need to make a free account on the McDonald's smartphone app.
You can download the McDonald's app here.
But McDonald's isn't the only fast food joint offering free fries this week.
Fatburger, meanwhile, is offering free fries with any in-store purchase or online order made using the code "FrenchFryDay22" from July 13 to July 19.
Persons:
McDonald's, Fry, Fatburger, Warren Buffett
Organizations:
National