Discount codes don't stack. If you have 50% off discount, they can't also use a "free shipping" coupon since Only one discount at a time can apply to a single order at the Walmart site.

Normally, most of the websites you can print the grocery coupons from only work on a computer, even you can get coupon books mailed to your home for free. But it completely depends on Walmart's support program at the time you search, so please visit the Walmart site to know more details.

It depends! Normally, the percentage that you can save with that Walmart Coupon will be shown right on the page, so you can see if it is applied sitewide or not. However, once you are not sure, try it right on their's products you want to buy.

Most Big Discount Events of the year witnessed a vast number of coupons from Walmart released. Especially, on federal holidays such as New Year’s Sale, Thanksgiving, Christmas... or on other important days such as Valentine’s Day, Easter, and Father’s Day..., customers also can buy at Walmart with numerous coupons.

Usually, Coupon Stacking is not allowed at Walmart. However, the store will surely give out notice if available.