Let me know if there are any other kids-eat-free restaurants or deals in your area! 
Applebee’s – At Applebees kids eat free on Mondays. There is 1 FREE kids’ meal for each adult entree purchase. Additional kids meals are $1.00. The kid’s menu at Applebees includes chicken fingers, cheeseburger, grilled cheese sandwich and macaroni & cheese. Not all locations offer this deal so be sure to call ahead to see if your location does!
Buffalo Wild Wings – On Mondays, from 5pm to 8pm kids 12 and under eat for .99 from the kids’ menu at Buffalo Wild Wings. The kids’ menu at Buffalo Wild Wings includes cheeseburger slammers, corn dogs, wings, chicken tenders and mac and cheese.
Cici’s Pizza – Kids 3 and under eat free from the Cici’s Pizza buffet everyday! Specific Cici’s Pizza locations frequently have where older kids can eat for free on certain nights – check with your nearest location!
Chick-fil-A – At participating locations, kids can eat a free kids’ meal at Chick-fil-A on Tuesdays for Family Fun Night from 5:30pm to 7:30pm. There is a limit of 1 free kid’s meal per adult combo meal purchased.
Chili’s – During February, Chilis is offering FREE Kid’s Meals with the purchase of an adult entree, valid February 8th, 15th, 21st, and 22nd only! Limit 2 kid’s meals per adult entree ordered.
Captain D’s – On Thursdays, get two free kid’s meals with any adult entree purchase, dine in only.
Denny’s – Kids can eat free at Denny’s every Tuesday night (and Saturdays!) from 4pm to 10pm at participating Denny’s. This deal is limited to kids 10 and under and is limited to 2 free entrees per one regularly purchased adult entree. You can find a selection of entrees on the Denny’s kids’ menu which includes hot dogs, cheeseburgers, chicken nuggets, pizza, grilled cheese sandwiches and a dipper sampler.
Fazoli’s – From 5pm to 8pm on Tuesdays kids eat for .99 (12 and under) from the kids’ menu. The kids’ menu at Fazoli’s includes pepperoni pizza, cheese pizza, Fettuccine Alfredo, meat lasagna and spaghetti with either marinara sauce, meat sauce or meatballs
Firehouse Subs – On Sundays (and Wednesdays) kids 12 and under get to eat free from 4pm to 9pm. One free kids’ meal comes with each adult purchase. The kids’ meal at Firehouse Subs includes a sub or sandwich, beverage, oreo cookies and free fireman’s hat.
Fuddruckers – Kids 12 and under can eat for .99 from the kids’ menu from 4pm to 9pm on Mondays (and Tuesdays) at Fuddruckers. A drink is included! The Fuddruckers kids’ menu includes hamburgers, hot dogs, grilled cheese, macaroni & cheese, chicken bites, cheeseburger and mozzarella sticks. Not all locations offer this deal so be sure to call ahead to see if your location does!
Gatti Town Buffet – Kids 10 and under get a free kids’ buffet with the purchase of an adult buffet each Wednesday. There is a limit of 1 child per adult.
IHOP – Everyday kids eat free at IHOP if they are 12 and under. Kids can get 1 free kids’ menu item per adult entree purchased from 4pm to 8pm. The drink is not included. The IHOP kids’ menu includes pancakes, french toast, omelettes, chicken strips, cheeseburgers, grilled cheese sandwiches, eggs, fruit and fish. This deal seems to vary widely based on location – please call your location before visiting!
Jason’s Deli – Kids eat free at Jason’s Deli all day on Sundays at some locations and on Mondays at others. Call your local Jason’s Deli before you go! The kids’ menu at Jason’s Deli includes sandwiches, wraps, hot dogs, salads, baked potatoes, pasta, pizza and macaroni and cheese.
Lone Star Steak House – On Tuesdays (all day) at Lonestar Steakhouse, kids can eat free (12 and under). This is limited to 2 children per each adult entree purchased and is dine-in only. The Lonestar Steakhouse kids’ menu includes a hot dog, grilled cheese, macaroni & cheese, cheeseburger, grilled chicken sandwich, chicken tenders and steak medallions..
Luby’s Cafeteria – Wednesdays after 4:30 pm (and all day Saturday) kids 10 and under can get a $2.00 kid’s deal at Luby’s. This is limited to dine-in only. Luby’s Cafeteria’s website says kids get to select from spaghetti, chicken leg, fried fish, baked chicken, roast beef, chopped steak or chicken strips that is served along with two sides, jell-o, a roll and a drink!
Marie Callender’s - Get one free kid’s meal with the purchase of an adult entrée on Tuesdays and Saturdays.
Red Robin – At Red Robin kids 10 and under can eat for free on Monday (and Tuesday) from 5pm to 9pm. The Red Robin kids’ menu includes mac n’ cheese, spaghetti, grilled cheese, corn dog, pasta, quesadilla, chicken fingers, pizza and burgers. *This is not available at company owned Red Robin’s but is available at participating Red Robin franchises.*
Steak ‘n Shake – On Sundays (and Saturdays) kids can eat free at Steak n’ Shake. You get one kids’ combo for free with a purchase of an adult entree of $9 (excluding drink or shake) or more. This is valid for dine in only. The kids’ menu at Steak n’ Shake includes burgers, grilled cheese, chicken fingers, turkey sandwiches, salads and macaroni and cheese along with a wide selection of sides.
Souper! Salad! – On Sundays kids 4 and under at free (and kids 5-12 for $2.49) at Souper Salad. For each adult purchase you can get 2 free kids meals.
Texas Roadhouse – On Tuesdays (may be Mondays at some locations), kids 12 and under eat free at Texas Roadhouse. The Texas Roadhouse kids’ menu includes an entree (hot dogs, cheeseburgers, sirloin bites, macaroni & cheese, chicken critters), a side and a drink
Texas Land & Cattle – Kids 12 and under eat free off the kid’s menu at Texas Land & Cattle from 11am to 4pm on Saturdays. There is a limit of 2 free kids’ meals for each adult entree purchased.
Tropical Smoothie Café – Kids eat free all day at Tropical Smoothie cafe on Sundays at participating locations.
Note: These specials vary from restaurant to restaurant and are subject to change at any time. Be sure to call your local restaurant ahead of time to verify their participation!