in n out -> mcdonalds -> burger king Mcdonalds actually has some pretty damn good deals on their app. EXAMPLE: FREE FRY FRIDAYS (idk if that's the actual name). $1 medium fries with any purchase. Dude before you could get free food w/ ANY PURCHASE but then they limited it to $1 purchase. Before that patch you could buy like a 60 cent gogurt & get a free big mac or whatever they're offering at the time.