Add Yahoo as a preferred source to see more of our stories on Google. The promotion marks the third year the brand has celebrated its most famous investor’s birthday by flipping the tables on the gift ...

You can get a free burger this week. White Castle is offering a complimentary original slider on May 15 to commemorate National Slider Day. The restaurant chain, known for its mini hamburgers, started ...

White Castle is offering customers a free original slider on Thursday's National Slider Day. Customers can get a free slider from White Castle on Thursday with a downloaded coupon or with "SLIDERDAY" ...

White Castle, America’s first fast-food hamburger restaurant and home to The Original Slider, is recognizing National Slider Day on May 15 by treating its customers to a complimentary Original Slider.

Here’s a fun fact, I bet you didn’t know: White Castle was America’s first fast food restaurant. That’s right, folks. McDonald’s may have been the first to automate the ordering and receiving process ...