Found this deal on their Facebook Event
https://www.facebook.com/events/320515701839514/
"We ❤️students! That’s why Mad Mex Randwick is having a FREE BURRITO DAY for students this Tuesday 4th September!
Simply sign up to our free Los Locos app and show us your student card to claim your FREE BURRITO! To download our app search ‘Mad Mex Los Locos’ on the App Store or Google Play store.
Limit 1 free burrito per customer. Excludes guacamole and the San Diego Steak burrito. Cannot be used in conjunction with any other offers. While stocks last. Customer must be a Los Locos member and show a current & valid student identification card to receive free burrito."
Link to download the app can be found here - https://www.madmex.com.au/loyalty/