As of May 20, 2014, Nintendo WFC has been discontinued.

This means New Leaf, which uses Nintendo Network servers along with 3DS and Wii U games, is sadly the only Animal Crossing title you can play online. You can no longer go to other people's towns in ACCF or ACWW via Nintendo Wi-Fi Connection, which is disappointing but unfortunately true.

There seems to be some confusion lately over this, as some members come back to ACC and want to play ACCF with others and aren't notified of the Wifi discontinuation. Hopefully this will clear up any confusion when Copper tells you you can't connect.

I already knew, and plus I have something that lets me play on Wi-Fi again! Thanks for letting me know anyway!

I hope to god they don't do that to New Leaf anytime soon!

Don't worry rebecca. Animal crossing City folk was on for 6 years and wild world for 9 before the wifi was taken off their even older systems. It will be awhile before new leaf is off

I don't want to play New Leaf.

Same here, I don't really like that game.

I still play ACCF offline because I can't find anybody who uses the same replacement wifi server as me.

I just wish the WiFi for ACWW and ACCF was back on.

It will never come back; the company that owned the servers went defunct.

Stop this WiFi discontinuation right now! I want the WiFi for ACCF ACWW back now!

Yeah. I know that Nintendo Wi-Fi is discontinued. When I got ACCF in February 2015, I didn't even know that Nintendo Wi-Fi was discontinued. So I play ACCF offline.

There is this thing called MiFi or something of the sorts, it can let you play with other users who have it on their Wii, but I've never personally used it.

Wiimmfi is the service I have it but not many people use it on here