Free Box of Ritz CrackerfulsI’m sorry you missed this freebie, but please check more Free Samples currently available. Request your free full-size product coupon for Ritz Crackerfuls (up to $2.78 value) from Walmart and they’ll mail it to you within 4 to 6 weeks. Click on the white “Get a Free Sample” button to request this free coupon by mail. Find the current Walmart samples here. Some of the free sample pages on Walmart’s website require the free Adobe Flash Player. Thanks goes to Megs for sharing this yummy freebie!