3DS NFC Reader/Writer Accessory. Expand the world of amiibo to the Nintendo 3DS family of systems. Add bonus content additional features or customize your character. Look for the amiibo icon on compatiblegames. At least one amiibo accessory required. Game system and amiibo sold separately. 2 AA batteries included. The New Nintendo 3DS XL comes with built-in amiibo support. Just tap an amiibo to the NFC reader on the lower screen and go You can also use amiibo with Nintendo 3DS, Nintendo 3DS XL or Nintendo 2DS systems via the Nintendo 3DS NFC Reader/Writer accessory (sold separately) Tap any amiibo accessory to the near-field communication (NFC) reader on your Wii U GamePad controller to score all kinds of bonuses in compatible games