Two Burger King favourites are in play here, with a buy one get one free voucher for either the Chicken Royale or the Bacon Double Cheese XL. It sits alongside the usual app and paper voucher promos, and competes with the two for one and meal bundle offers you often see from McDonald’s and KFC. You claim the voucher online, then redeem it in participating Burger King restaurants, so it suits anyone who prefers ordering at the counter or kiosk rather than relying on app-only deals.
Who will get the most out of this voucher?
Best for sharing, or for anyone who wants a second burger for later without paying twice. It also makes sense if you already know your go-to: the Chicken Royale is the classic mayo and lettuce chicken burger, while the Bacon Double Cheese XL leans heavier, with more richness from bacon and cheese.
- Voucher needs claiming online before you visit
- Valid on Chicken Royale or Bacon Double Cheese XL, buy one and get one free
- Participating restaurants only, so check your local branch