Courtesy of WWE.com:
WWE Universe, now you can get a three-month subscription to WWE Network without a credit card. Just visit your nearest Walmart and pick up a WWE Network gift card for a three-month subscription for the same low price of $9.99 per month. It’s never been easier to watch.
With your gift card, you’ll get unlimited access to WWE Network for three months. WWE Network is the only place to watch all 12 pay-per-view events live, including Hell in a Cell and WrestleMania, at no additional cost. Get your WWE Network gift card now, exclusively at Walmart.