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 the giveaway celebration in 2015 and is continuing the tradition this year.
“The introduction of the Slider in 1921 helped turn White Castle into a household name and launched the fast-food industry as we know it today,” White Castle Vice President Jamie Richardson said in a press release.
“We think a burger that has had so much influence in the food industry is worthy of its own special day, and what better way to celebrate than to thank our customers with a complimentary Slider,” Richard continued.
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How to get a free slider at White Castle
Foodies won’t have to buy anything to receive the free burger. White Castle customers can redeem the offer by using the code SLIDERDAY on the app.
A coupon is also available on White Castle’s website and social media.
Other White Castle deals
White Castle is also offering a new value-style deal, where customers can get six original sliders for $4.
Taylor Ardrey is a news reporter for USA TODAY. You can reach her at tardrey@gannett.com.
This article originally appeared on USA TODAY: White Castle is giving away free sliders: Here’s when
