Completing the Online Check-In process for all guests in your reservation will save you from having to fill out forms at the pier, which means your cruise vacation adventure can start right away. When you arrive at the pier, you'll just need your SetSail Pass, credit card for your onboard purchases and appropriate proof of citizenship and identification documentation to board and begin your adventure.
Log onto : http://www.royalcaribbean.com
Click on before you go then online checkin.
Fill in all the inforamtion on your self.
You will need your reservation number and identification handy.