Home Slickdeals 4-Count White Castle Sliders (Original or Classic Cheese) 2 for $4.50 (or... Slickdeals 4-Count White Castle Sliders (Original or Classic Cheese) 2 for $4.50 (or less) & More + Free Store Pickup ($10 Min.) By ARCOM - 11 August 2024 20 0 SHARE Facebook Twitter Go to the deal page: 4-Count White Castle Sliders (Original or Classic Cheese) 2 for $4.50 (or less) & More + Free Store Pickup ($10 Min.)