Members of Burger King’s Royal Perks Rewards program, who have also downloaded the BK app, can now claim a free upsize on qualifying menu items.
Burger King menu items that are included in this free upsize promotion include a small or medium order of fries, a small or medium iced or brewed coffee, a small or medium fountain drink or an order of hash browns.
Available exclusively through the BK app, each Royal Perks member can claim one free upsize per day for a limited time.
*AK and HI Burger King locations are not taking part in this deal.