June 1: Free Birthday Pie Slice with purchase at Burger King

Burger King is celebrating its birthday with a new dessert, the Birthday Pie Slice, available nationwide from May 13. It’s a creamy birthday cake-flavored pie filling in a cookie crumb crust topped with rainbow sprinkles, cake bites, and whipped topping.

To mark National Hamburger Day on May 28, BK loyalty program members can enjoy Royal Perks offers all week with any purchase of $0.70 or more in the BK App and online:

• May 28: Free hamburger with purchase
• May 29: Free Croissan’wich with purchase
• May 30: Free medium soft drink with purchase
• May 31: Free cheeseburger with purchase
• June 1: Free Birthday Pie Slice with purchase
• June 2: Free Original Crispy Chicken Sandwich with purchase
• June 3: Free Whopper Jr. with purchase