To redeem the «birthday bash» deal, you need to be a member of the new Burger King Royal Perks loyalty program.
Burger King is celebrating the 64th birthday of the Whopper with a two-day throwback deal. On Friday and Saturday, participating restaurants nationwide will offer the flame-grilled beef burger for the original price of 37 cents through the chain’s app or website. But to redeem the “birthday bash” deal, you need to be a member of the new Burger King Royal Perks loyalty program.
