Unlimited Free Cheeseburgers at McDonald's: Two-Minute Survey Hack

McDonald's customers can now get unlimited free cheeseburgers at participating locations by completing a two-minute survey on their receipt. The hack, shared by social media influencer Jordon Cox, also known as Britain's Coupon King, allows customers to claim a voucher for a free cheeseburger every time they spend £5 or more.

The survey, called 'Food For Thoughts', appears at the top of the receipt and takes only two minutes to complete. After completing the survey, customers receive an email with a voucher for a free cheeseburger, which can be redeemed on their next visit when spending £5 or more.

However, here's the trick: when customers claim their free cheeseburger, they receive another receipt, allowing them to repeat the process and get unlimited free cheeseburgers. This means that technically, the free cheeseburgers are unlimited, as long as customers continue to spend £5 or more on each visit.

Commenters were divided over the hack, with some arguing that it's not truly 'free' if you have to spend £5 every time, while others saw it as a good deal for those already planning to visit McDonald's. As one commenter pointed out, 'If you are going anyway and you're already spending £5, you get a free cheeseburger if you fill out the survey on the receipt.'