Win $5,000 cash from Dunkin' Donuts. Additional prizes include a $2,500 Amazon gift card, $2,000 home improvement store gift card, and a $598 Dunkin' gift card. INSTANT PRIZES: (3,000) Dunkin' slippers; (2,000) Dunkin' mask; (2,000) $10 Dunkin' gift card; (2,000) $50 Dunkin' gift card.