This is not possible. There is no rainbow colour on club penguin.
You cannot get the rainbow puffles on Club Penguin. People either hack or edit.
There is rainbow puffles on club penguin now, the rainbow puffle have arrived on club penuguin in April 2009, to get it check this site: Alkingahmadcheats.webs.com
You have to have a YELLOW Puffle and give it a bath to become a Rainbow Penguin on Club Penguin.
No, you can become a rainbow puffle at the puffle party but you can't become a rainbow penguin YET. It may be possible in the future.
the end of the rainbow is on the ski hill
There is no such thing as a rainbow puffle on club penguin...yet.
No there is not its a myth!
Yes go on youtube and type in how to get a rainbow puffle on club penguin.
No, it is a rumor.
It's a myth.
Currently no its not
It's a myth.