It depends. On the main site it will usually tell you where you need to go though, if it's a store or wifi.
a Nintendo event is a real life event that you go to get a item for a game
JUST GO THERE!
NO ANSWER KIDS
go to a Nintendo event
At a Nintendo event. but the event has aready happened sry.
yes but you have to go to a Nintendo event a Nintendo event is a real world event Example: go to a game shop and bring a copy of a certain game and you will get a Pokemon in the game a Nintendo event takes place on certain days
you have to go to a Nintendo event i think
Mew: go to a Nintendo event. Celebi: go to a Nintendo event. Jirachi:go to a Nintendo event. Lugia: play Pokemon xd and snag shadow lugia/go to a Nintendo event. Ho-Oh: play Pokemon colosseum mt battle 100 man challenge (not in story mode) after beating #100, Ho-Oh appears. or...go to a Nintendo event. or cheat them and forget the whole fiesco.
That is when you go to an Nintendo event. They tell you everything there.
it depends on what event you are looking for.YOU CAN GO TO A NINTENDO EVENT FOR ANY EVENT darkrai,shaymin and arceus can be gotten via Nintendo event
go to a Nintendo event, or get an action replay
Go to one and Nintendo does the rest