Heading to Macaroni Grill to eat any time through Sunday? Here's a printable coupon for $12 off a $50 purchase valid Friday through Sunday, October 3 - October 5, 2014! To redeem in the restaurant, print the coupon or show on your mobile device. To redeem online, follow the directions on the coupon. Valid on dine-in or carry out. One coupon per table. Alcohol, taxes and gratuity not included. Valid at participating locations.