Friend Code

How to Get Your Friend Code
The friend code is a string of twelve numbers used to allow access to another person's town during online play, more commonly known as Wi-Fi. Both players must have registered each other. A friend code looks like this: ####-####-#### or ????-????-???? in Wild World. #s and ?s represent numbers. You can get a friend code by going up to Copper in your town's gate, and then selecting "Friend Code!" You must have wfc (Wi-Fi connection) from a router or USB cable to your computer first. Once you get your friend code you can now have people play inside of your town or you go visit other towns. You cannot have anyone you don't know come into your town because they must have your friend code found in the friend roster menu from the main menu first.

Don't Give Unknown People Your Friend Code!
Only invite people you trust- if you give people you don't know your friend code, they can come to your town, chop down all your trees, steal flowers and other items, dig up holes everywhere, pick up your patterns you've worked so hard to lay down, and even hack your town by putting house and building seeds so you can't play in it anymore, known as destroying your town. They do this by asking you to play hide and seek in the museum. Even if you turn off the power without saving, everything still stays the same.