Burger King’s Limited Time Ghost Detector and Halloween-Themed Whopper

If you’ve ever wondered if you have paranormal activity in your house, look no further for assistance than Burger King’s BK app. For Halloween this year, they’ve added an electromagnetic field ghost detector to the app, available exclusively for their Royal Perks members from October 11th – November 6th.

Members who use the app feature will also receive an exclusive offer for 2: the new limited time Home of the GHOSTS Whopper, including everything BK lovers enjoy about the Whopper with a Halloween-themed twist. A ¼ lb. flame-grilled beef patty is served with fresh tomatoes, lettuce, onions, and pickles all topped with 2 layers of black garlic sauce (while supplies last). The latest Whopper innovation will also only be available to Royal Perks members.