Free Sliders at White Castle on May 15, 2016

White Castle will be paying tribute to the chain’s Original Slider on National Slider Day, Sunday, May 15, by giving away 25,000 Sliders to its loyal fans.


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The burger chain is inviting fans to join the fun on National Slider Day by taking advantage of a special offer – a choice of two free Sliders. Just take note, a coupon is required to qualify for the two free sliders.

Here’s what you need to know to score free White Castle Sliders: Coupons will be distributed via email and on White Castle’s social media channels. Keep an eye on White Castle’s Facebook page and Twitter account for the coupon to drop. Alternatively, you can visit White Castle’s website and sign up for email notifications.

White Castle is also allowing fans to mix and match their Slider options, and choose from a wide range of menu items, from the Original Slider, to Veggie Sliders, Grilled Chicken Sliders, Breakfast Sliders, and more.