Home Slickdeals McDonald’s Restaurant App: New Caramel Brownie McFlurry (Regular Size) Free (Valid 5/4... Slickdeals McDonald’s Restaurant App: New Caramel Brownie McFlurry (Regular Size) Free (Valid 5/4 Only) By ARCOM - 4 May 2021 93 0 SHARE Facebook Twitter Go to the deal page: McDonald’s Restaurant App: New Caramel Brownie McFlurry (Regular Size) Free (Valid 5/4 Only)