More than 380 restaurants.

More than 500,000,000 burgers sold last year alone.

But when you add it up, the by-the-numbers White Castle math just can't compare to the steam-grilled science of creating that signature Slyder.® Or the consistent history of high quality and great taste that turned fast food into big business and jumpstarted the nation's first hamburger century. (Well, almost a century: meat rationing during World War II forced us to sell hot dogs and eggs.) Or, most of all, the shared secret language of committed Cravers across the country, the words and senses that turn all of you into One of Ours