Puffle Digging was released a week ago and has now been upgraded to not only find coins but to find rare items as well but unfortunately it’s only for members. They also updated the Stamp Book giving it a brand new stamp called Treasure Book, check it out:
To obtain this stamp or an item, just simply walk around Club Penguin with your puffle until your puffle finds one! A message should appear like this, when an item has been found:
Let us know what items you have found with your Puffle so we can create a list of what items you find with your puffle! You will be credited!