I would recommend you check your credit report; it will help you to choose the right card.
We wouldn’t recommend the Walmart card because it has high APRs and only a standard 1% cash back on purchases. Instead, if you have good-to-excellent credit, consider one of Discover cards. Discover offers up 5% cash back at Walmart when shopping via Discover Deals. Plus, Walmart is not the only retailer you can earn cash bask with. At such retailers like Macy, Best Buy or Zales, you will also earn additional cash back.
If you still want a Walmart credit card, you can apply for this card at Walmart.com. Scroll down the page to the Financial Services section and click “apply now”.