Use the McDonald’s App to score an offer valid for a Buy 1 Quarter Pounder w/Cheese & Get 1 for $1! You’ll have to use mobile order and pay. Just click on the “View Deals” section of the app to find this offer, customize your order, and apply the coupon and pay. Valid through July 1st.
McDonald’s: Buy 1 Quarter Pounder w/ Cheese, Get 1 for $1 (Mobile App)
