Yes there is a secret mission on Club Penguin.
in the mission
You use the book you get the information from
I am sorry, there is no 107th mission on club penguin yet.
To start a mission on club penguin you go to the P.S.A.
To see how you can finish mission #5 in Club Penguin, see the related links. The related link below will show you how to finish every mission in Club Penguin. It is called "Mission Guides - Club Penguin Cheats.
what mission?
Yes, Club Penguin mentioned that there WAS going to be an eleventh mission.
The tenth mission on Club Penguin has already been released.
The Mission Is Not Out Yet In Club Penguin In 2010 , OK.
Sorry, but there isn't a mission twelve out in Club Penguin yet!
There is no club penguin movie.