National Chicken Wing Day at WingsUp! Deals DiningJuly 28, 2023July 28, 2023 admin No comments View this post on Instagram A post shared by WingsUp! Restaurants (@wingsuprestaurants) Do you have additional tips or questions about anything in this post? Please leave a comment below. Share: Facebook Twitter Email Swiss Chalet mailer coupons (Exp. October 29th)Mary Brown's Feast for OneMary Brown's Fried Chicken Sandwich DayMr. Sub - Sub of the DaySubway coupon codes (Exp. October 15th)Mr. Sub - National Sandwich DayFree slider at Dave's Hot Chicken on Drake's BirthdayJollibee - Buy One, Get One Free promo code TagsWingsUp!