End of every month.
Club Nintendo's coins (called stars outside of the Americas) are a reward points system. They can be redeemed for Club Nintendo-exclusive rewards.
the coins at club nintendo are not the same as the eShop money, therefor you cant transfer because they are not the same thing.
Club Nintendo coins cannot be used to purchase software in the Nintendo DSi shop nor can it be used to purchase DSi points.
sorry, i meant club Nintendo hack for the infinite coins. i know someone who did it but i don't know how.....(this was a question update)
They are but you have to have at least 600 club Nintendo coins to get a platinum prize. So, yes they are free but you have to buy games or a Nintendo dsi to get some coins.
You can do the Survey on you club Nintendo account and get coins in you account and you dsi warrenty is exented.
no
You're not suppose to. You buy games with Nintendo points. not those coins you earn on club Nintendo
yes coins can be exchanged! only in Europe :(
you need Nintendo wi-fi
You should play it, of course! Also remember to register it on Club Nintendo for Coins.
Canadian coins don't expire.