FREE White Castle Slider Coupon | No Purchase Necessary

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double slider from White Castle

Use coupons to try new restaurant items for less! 🍔

White Castle, the home of the Original Slider, offers deals and coupons regularly, so it’s a great place to score breakfast, lunch, or dinner for yourself or your family on the cheap!

Today, May 15th only, White Castle is celebrating National Slider Day and offering a FREE Cheese Slider that day – no purchase necessary! There is a limit of one free slider per customer.

Still hungry?

You can also order White Castle’s newest menu addition – the 1921 Slider! Select restaurants offered this slider during its limited release last year, and it was such a hit that they made it a permanent menu item for customers to enjoy at all locations. 👏🏼

The 1921 Slider is inspired by the very first hamburger offered when White Castle opened its first store over 100 years ago in 1921. It’s made with a 100% beef patty that’s topped with cheddar cheese, grilled caramelized onions, a Roma tomato slice, lettuce, and pickles. YUM! 

Even better, through May 30th, White Castle Craver Nation Members can use a Buy One 1921 Slider, Get One FREE coupon when they order through the mobile app!

This deal is available for new and existing members, so be sure to download the app for iOS or Android today and join their loyalty program!

*Note this offer excludes New York and New Jersey restaurants and may vary by location.

Here’s how to save on more White Castle visits…

Join the White Castle Craver Nation at no cost to score awesome coupons and deals all the time! Keep in mind that you may have more offers available when your location is turned on in the app.

Check out some of the latest offers we spotted…

  • Free Original Slider Combo w/ Mobile Order – valid for new members
  • 20% Off EVERY Mobile Order (exp 5/31)
  • $3 off a 20-Slider Crave Clutch (exp 5/31)

Keep in mind these exclusive offers are only available in the free White Castle App, which is available for iOS or Android. These offers are not valid with any other coupons and there is a limit of one coupon per customer, per visit. Visit the White Castle website to find a White Castle restaurant near you.

sheet pan of melted ham and cheese sliders

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About the writer:

Chelsey has a degree from American Military University with over 6 years of content writing experience specializing in saving money and living frugally.

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