During the Halloween season, Burger King took its long-standing fast-food rivalry to a whole new level with a brilliantly playful campaign. The brand dressed one of its New York restaurants in a giant white sheet as a “Halloween costume,” boldly printing “McDonald’s” across it in large letters. The stunt humorously suggested that the scariest thing a Burger King could be is a McDonald’s—a clever twist that immediately grabbed global attention.
The message placed beneath the installation, “Boooo! Happy Halloween from Burger King,” reinforced the brand’s confident yet light-hearted tone. This small but sharp signature captured Burger King’s long-established communication style: competitive without hostility, witty without crossing the line. As a result, the campaign quickly went viral and became one of the most memorable moments in Burger King’s playful rivalry history.
This bold move demonstrated how fast-food brands can transform competition into an entertaining marketing opportunity. By targeting its rival in a humorous, non-aggressive way, Burger King strengthened its distinctive brand personality and creative edge. The Halloween stunt became more than a seasonal joke—it earned a place as an iconic example of modern creative advertising.