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 ...

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 ...

White Castle is celebrating National Slider Day by honoring customers with free sandwiches and money-saving deals. According to a press release, the original fast-food retailer will give away one ...

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.

Fans of White Castle’s original slider are in for a free treat this week. On Thursday, the nationwide chain is celebrating the square beef burger, commonly known as a slider, which launched it into ...