Where to put in clubpenguin card codes?

Answer 1

go to the Club Penguin home page and click on parents at the top of the page you'll see that your on a different page under the top of the page you'll see something that says unlock items click on that and you'll see a giant treasure box click on the right which says that you have code once you've done all that type your code in if someone else already typed it in any where around the world you can't use it.