slider deals - Main Street Magic

Several White Castle sliders with beef patties, pickles, and onions on soft buns arranged on a wooden surface with a branded bag in the background for White Castle slider deal

White Castle Brings Back 10 Original Sliders for $8.99 and Adds Member Perks

The White Castle Slider Deal is back. Fans can get 10 Original Sliders for $8.99 through Aug 23, plus enjoy special August discounts in the rewards app.

By Jon Self, 2 months ago August 6, 2026