Can you return a DS without the receipt at Walmart?

Great question. It depends. Do you still have the box, and everything that came in the box (booklet, etc.). If so bring in the box and you will have a much chance. If you don't they will probably turn you down, but you can always ask to speak to management and give it a shot. If management tells you no, and if you recently just bough it tell them you want them to scan the serial # at the service desk to see if it is still under Walmart return policy guidelines.

wwamanager@Yahoo.com