Nation Slider Day is coming up and what’s the best way to celebrate than getting a free slider? Today only, May 15th, White Castle will be offering free sliders when you use promo code SLIDERDAY at checkout on your online or in-app orders.
Save Even More with the White Castle App!
By joining the White Castle Craver Nation (it’s free), you can unlock exclusive coupons and offers throughout the year. Plus, turning on your location in the app might reveal even more deals specific to your area.
Pro Tip: Remember, app-exclusive offers have limitations, so be sure to check the app for details like usage limits before heading out.
Hungry for more deals? Explore the latest offers from your favorite restaurants and make every meal a savings celebration!
That’s crazy! I can finish one slider in 30 seconds or less 🙍🏻♀️
Can’t wait to get my dessert
Yay! I hope you enjoy it!
All I gotta say is that gooey butter cake alone, is worth the trip! I’ve gone to White Castle so many times just for that cake – zero shame
Yay! So happy to hear you enjoyed it!