All you have to do is finish the mission! That is the only thing!
yes there are
You have to play all the missions and get all the books and the card packs
wait.
you have to get replicas by doing a bunch of missions on 39 clues.it'll say missions on the top
It depends on how many missions and books are out and how many cards you have.
P2fhhndhxp COMPLETE MISSIONS. ADD CARDS. UNLOCK CLUES.
You have to wait for them to be released.
you need all the clues
you do
To unlock mission 8 in the 39 Clues game, you need to progress through the storyline by completing earlier missions and solving the various clues and puzzles presented to you. Make sure you follow the clues provided in each mission carefully to advance to the next one.
Death.
Rosemary You can not enter clues by the way. You have to do combos or missions.