Burger King Whopper Deal — Double Patty Promo

 

🍔 Double up the flavor, double up the fun! From July 18–21, 2026, Burger King is serving more of what you love with the Double Patty Promo.  Add an extra 100% pure beef patty to your favorite big burgers like the Whopper or 4‑Cheese Whopper—and enjoy 50% OFF.

Burger King Double Patty Promo

 

Burger King's Double Patty Promo is back! 🍔🍔 Get double patty for all BK Big Whopper orders until April 1, 2023, extra patty is FREE.  Available in all BK stores within Luzon only.