Nintendo eShop Card 20 USD - Nintendo eShop Key - NORTH AMERICA Warning! Please note that each currency of this product can be redeemed only on accounts with the same currency. (e.g. EUR card on EUR balance account, USD on USD, etc.) For Use only on Nintendo Switch. In order to redeem the Code: Select the Nintendo eShop icon on the HOME menu. Select "Add Funds." or "Balance." Select ...