FREE Thanksgiving Dinner from Ibotta Cash Back Posted On November 9, 2020 Get a FREE Thanksgiving Dinner from Ibotta Cash Back – sign up or login to Ibotta and you should see a box pop up (See above image) mentioning a Free thanksgiving at Walmart. Within an hour the offers should be loaded. To find them, click the “in store walmart” box under recommended retailers and look for the free thanksgiving dinner section. Load all of the offers that you’re interested in, then purchase those items at Walmart, and submit your receipt using the Ibotta app to get your money back.