#White Castle #Original Slider #National Slider Day

Celebrate National Slider Day with White Castle

Mark your calendars for May 15, 2025, as White Castle, the iconic fast-food chain known for its Original Slider, celebrates National Slider Day by offering customers a complimentary Original Slider. This delightful steamed burger, served on a bed of onions, can be enjoyed with no purchase required. Simply visit White Castle's website or social media channels to access a digital coupon, or enter the code 'SLIDERDAY' on the White Castle app to redeem this delicious offer.

But that's not all! In an effort to provide even more value to its loyal customers, White Castle is introducing a limited-time promotion leading up to this special day: six Original Sliders for just $4, which breaks down to an impressive 67 cents each. Such deals emphasize White Castle’s commitment to satisfying cravings and saving customers' money.

A Historical Insight

White Castle has a rich history with the Original Slider dating back to 1921. The fast-food chain pioneered the industry and made the slider a household name. National Slider Day was first introduced in May 2015 to honor this legendary burger, which was recognized by Time Magazine in 2014 as