On the victory, on the empress deck there is a cabin door which is slightly discoloured, if you give it three short raps followed by a longer knock, you will be admitted into the secret room. However, you wil only be allowed to stay if you join the victory secret society. In order to be admitted you have to pass the initiation test. I can't tell you anymore about the test because I am sworn to secrecy. If you pass you get to solve mysteries aboard the ship.
On the Grand Princess when you go to the tip top of the ship where that map thing is (most people have prolly never seen it becasue its so far up nobody ever goes).There is a door that leads you all the way down to the lobby. It doesnt sound very exciting but the doorway is very steep but also very cool becasue there are windows and you can see the most of the ship its pretty cool. Me and some people found it one night.
sovereign of the seas-97
disney wonder -04
voyager of the seas- 04
radiance of the seas-06
Adventure of the seas-06
Auctually on the Carnival Destiny, Triumph, Victory, Conquest, Glory, Valor and Liberty there is a secret spot on the Lido pool deck... Most people have no clue that this place exists! On each side of the ship, on the Lido deck there is a doorway that leads to a private balcony... The balcony is an exact replica of a cabins balcony, just there was extra space where they couldent add a room (the pool deck backs up to it) so now its just an empty balcony!