Burger King has a new promotion where you can get a Whopper for a penny, however there's just one funny catch. You have to order the Whopper on the Burger King app while you are at McDonald's.

Yes, this is legit!

It's a way of giving back to their customers while trolling their competitor. You can take advantage of this funny, yet awesome Whopper Detour deal any time until December 12th. Ordering your Whopper is super easy too.  All you have to do is

  • Download the Burger Kings App on your phone
  • Get within 600 feet of a McDonald's Restaurant
  • The BK App will unlock the Whopper for a penny promotion
  • Order the Whopper and the App will direct you to the nearest Burger King location to pick up your sandwich!

Check it out: