McDonald Chicken McMuffin Breakfast Buy 1 Free 1 8-9 Mar 2022

McDonald is having 1 for 1 free breakfast for Chicken McMuffin a la carte from 8-9 Mar 2022. 

All you need to do is download the McDonald app and register. You will be able to enjoy the promotion by scanning the deal QR code. 

One more point: It does not come with beverage.