The key is hidden in the bookroom the book shelf. It is at the back of the book "Rokhopper and the stowaway". Use the key to get into rockhopper' ship.
The key gets you in to his lair at the hidden lake. You find the key at the back of Rockhopper's Journal in the book room.yes that and also when he comes it will get you into the captain courtars
Rockhopper's key opens the Captain's Quarters of his ship, the Migrator. Whenever Rockhopper visits the island, you can access this room to play the game Treasure Hunt and, if you're lucky, you can find Rockhopper here.
You find the key from the book room in Rockhopper's book.
You can keep it as your pin on your player card
The key is in Rockhopers book in the librairi at the end.
Rockhopper's key is in the coffee shop top floor. Click on the bookcase. Click on Rockhopper's diary and flick through to the last page and click on the key. Now go to coins for change and open the door.
In order to get the key, you have to go to the book room and look through Rockhopper's book.
The Key, or as your trying to say Rockhopper's Key Pin is located in the room above the coffee shop. The room above the coffee shop, which is called the Book Room. In the book room is a bookcase click on it, and there will be a book about Rockhopper, flip to the end to get the key!
First, go to the town. Then, go to the coffee shop. Go upstairs. Click on th bookshelf. Go to Rockhopper's journal. Go to the last page of the book. There you will find the key. Click on it and you will have it! Hope that this helped
go to the book room and in the back of rockhoppers journal it has the key to captains room
upstairs at the coffe shop and look at the back of the rockhopper book