McDonald's "Premium Roast Coffee (Hot)"
You can drink McDonald's coffee for free!

At each McDonald's store, "Premium Roast Coffee (Hot)" S size will be offered free of charge for 5 days from October 16th to 20th, from 15:00 to 19:00.

Premium roast coffee is a coffee that was reborn in January 2017 with "the richest taste and aroma in the history of McDonald's". This time, a free trial campaign of S size will be held only at cafe time from 15:00 to 19:00.

How about with "Cinnamon Melts " which will be resold for the first time in 7 years from October 16th?

McDonald's "Cinnamon Melts"
Cinnamon Melts released on October 16th