almost none only way is if you have a coin code from the club penguin toys
no not at all
yes just go to answer.com and type in unlock codes for club penguin copy and paste the code and their you go.
You can get codes when you buy club penguin toys at the store.
THWVKFCZDDB
0123456739u8
mmcode12
517bshoes
the code is - G7H9HH90NS
It depends. If the code unlocks the "Treasure Book", you can unlock usually 2-5 items.
A Club Penguin gift code is a code that grants you access to the Club Penguin website. The codes will establish a membership for Club Penguin activities.
I got this item a few weeks ago, The code unlocks two items for Series 3 catalog!
An unlock code is as simple as it sounds it's a code (e.g. EH8K4C0G74E) that unlocks items for your penguin. At first you type in the code you get with a club penguin toy, game etc. then a book should come up it's a treasure book you choose a item from there and it's yours.