Club Penguin have released a pin on the island. This is different from the normal pin, as it is hidden as part of the Ruby and the Ruby Stage play, and won't be available ever again when the play leaves, so it's very rare! Be sure to follow my guide so you can wear it and show off to your friends!
If you click on the items shown below in the right order, you can obtain the Round Ruby pin!
I hope you find my guide useful and you do find the pin. If you can't, ask a penguin that's already found it, the Club Penguin community is a safe and nice place!