McDonald’s brings back ‘Free Fries on Fry Day’ deal

Deal runs through June 28

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McDonald’s fans, the fast-food chain is throwing in extra fries if you make a purchase on Fridays.

Its "Free Fries on Fry Day" deal will run through June 28.

To get the free treat, you have to make at least a $1 purchase through the McDonald’s app.

The deal involves medium-size fries, one order per customer and it’s available only at participating McDonald’s locations.