White Castle is giving away free sliders on National Slider Day — how to claim yours

Do you have big Friday plans? You should know that May 15 is officially National Slider Day, and White Castle is celebrating this special occasion by giving away free food with absolutely no strings attached. That's a real rarity nowadays.

Most "free food deals" require you to jump through hoops or spend at least $10 to qualify, but White Castle is offering a genuine opportunity to secure a tasty snack without spending a dime.

And the redemption process is refreshingly simple: Customers can simply use a digital coupon available on White Castle’s website and social media channels or enter the code SLIDERDAY on the White Castle app to qualify.

We know you're looking for the catch, but there isn't one.

This generous offer is valid for one individual Cheese Slider or Original Slider per person. You can't walk in and demand the world for free, but lunch is sorted.