DEAL: McDonald’s – Free Big Mac when you buy a Grand Big Mac using mymacca’s app (until July 4)

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Until July 4, through the mymacca’s app, you can get a Free Big Mac when you buy a Grand Big Mac!

A Grand Big Mac would normally cost around $7.35, with a Big Mac costing around $5.80.

Both burgers feature two all beef patties, cheese, lettuce, onion, pickles and special Big Mac sauce on a sesame seed bun.

To access the deal, simply open the app, login and look for it under “My Rewards”.

To download the app, click on one of these links:

With the app, you can order meals, get special offers and discounts like this one and also use the built in McCafe loyalty card, where you’ll get a free coffee after you purchase five.

This offer is available at participating stores – if you’ve taken advantage of the app or had problems using it, let us know in the comments!

To locate your nearest McDonald’s store, click here, and for more of the latest McDonald’s deals and offers, click on one of the links below:

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