FREE cheeseburgers at Maccas today!

To celebrate National Cheeseburger Day, McDonalds are giving away a whopping 200,000 cheeseburgers nationwide today - for free!

To claim yours, all you need to go is download the 'MyMaccas' app on your phone.

If you've already got the app, go to the 'My Rewards' section, where your free burger voucher will be waiting for you to redeem.

The burgers are available on the all-day menu, so you can collect yours at any time over a 24-hour period, while stocks last.

Only one burger will be given out per person.

Last year, McDonalds gave away 100,000 cheeseburgers on September 18 but have upped the quota to 200,000 this year.