McDonald’s Giving Away a Free Big Mac with $40+ McDelivery Orders Until September 6

McDonald’s Australia is offering a free Big Mac when you spend $40 or more on McDelivery through the MyMacca’s App.
The offer is available at participating restaurants until Sunday, September 6, 2026, with one redemption available per eligible account.
How to Get a Free Big Mac
To redeem the offer:
- Open the MyMacca’s App.
- Head to Rewards & Deals.
- Activate the Free Big Mac with $40+ McDelivery offer.
- Place a McDelivery order worth at least $40 before fees.
- Apply the offer to receive your free Big Mac.
$40 Minimum Spend Before Fees
You need to spend at least $40 on eligible menu items before delivery and service fees are added.
Standard McDelivery charges still apply, including the 99¢ delivery fee and 5% McDelivery service fee. These fees don’t count towards the $40 minimum spend.
McDelivery and MyMacca’s App Only
The promotion is only available for McDelivery orders placed through the MyMacca’s App.
It isn’t available for dine-in, takeaway, drive-thru or pickup orders. Orders through third-party delivery services such as Uber Eats, DoorDash and Menulog are also excluded.
The offer is limited to one free Big Mac per eligible account and ends September 6, 2026.
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