If you join/sign up for the My Chili's Rewards program on their website, you can get free kids meals, appetizers, desserts, etc. Chili's also advertises that members will get a free dessert on their birthday, and "regulars" who either dine-in or carry-out at Chili's at least once every 60 days are eligible for Chili's free chips and salsa or non-alcoholic beverage offer.
Sorry Great food& Service, but I don't keep a track on specials.
They have several options. There's a 3 for $10 option (drink, started and enter) and a dinner for 2 for $25 {1 app, 2 entrees and 1 dessert). Plus they often have specials running at random.
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