No expiration date.

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, Nintendo 3DS and WiiU.

In order to redeem the Code:

Select the Nintendo eShop icon on the HOME menu.

Select "Add Funds." or "Balance."

Select "Redeem a Nintendo eShop Card."

Enter the 16-character activation code from the back of the prepaid card, then select "OK" to complete the transaction.

Please note, letters and symbols not used with Prepaid Cards i.e. O, I, Z, commas, hyphens are not used.