Nintendo eShop cards are great for expanding your gaming and entertainment experience. Whether you are sitting at home in front of the Wii U or on the go playing a 3DS, game cards can be used to purchase and download new content. Because these cards are delivered by email, there is no need to wait on shipping and no risk of losing the card. These cards are completely hassle-free. Once you buy a Nintendo eShop card online, the code is sent directly to your email within minutes, allowing you to start using the card instantly on new games and media.