Food Drink

Where to find free burgers & deals for National Burger Day

National Burger Day is Friday, May 28, and select Adelaide burger spots are celebrating the holiday with massive discounts.

Header image: Betty’s Burgers & Concrete Co.

For us, every day feels like National Burger Day, but apparently (for people whose diets don’t exclusively revolve around cheesy patties and hot chips) the official holiday is Friday, May 28. 

To celebrate, select Adelaide burger spots and delivery app Deliveroo are slinging free and half-priced burgers, so it looks like our lunch is sorted!

Check out the burger deals below. 

Betty’s Burgers & Concrete Co

To help you celebrate the national day of the burg, Betty’s Burgers & Concrete Co are practically handing them away with 2-for-1 luxe burgers for a limited time on the day.

Guests will get the choice between the Betty’s Deluxe, Crispy Chicken Supreme or Betty’s Classic Vegan, all delicious in their own right featuring either an Angus beef, crispy fried chicken or a crispy puff rice veg patty on a delicious bun.

To access this exclusive 1 day only offer, guests must purchase in the Betty’s Burgers app, which can be found

on iTunes or Google Play, between 11am and 3pm. Available at all Betty’s Burgers restaurants.

You can find Betty’s Burgers & Concrete Co. at 211/215 Rundle St, Adelaide. 


Grill’d is offering 7,000 free burger vouchers on Friday, May 28, but you’ll have to be ready for a scavenger hunt! There will be 50 vouchers per restaurant, and they will be hidden in Grill’d restaurants across Australia. They will likely be hidden under your plate, so don’t forget to check or you might miss out on a free lunch!

The voucher gives you one free standard size Australian burger, which the brand describes as “100% natural and just plain good.”

Find your nearest Grill’d location here.

Deliveroo’s seven Adelaide restaurants offering up to 50% off burgers

Delivery app Deliveroo is offering burger deals in seven venues and 12 locations in Adelaide. If you order your discounted meal through the app, you can get up to 50% off to celebrate the holiday. With offerings from Peel Street’s Bread & Bone to popular chain Nordburger, there’s something on this list for everyone!

Participating locations are below:
Nordburger – Adelaide, all 
Yankee’s Burger Bar – Adelaide

Happy National Burger Day, everybody!

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