There is no such code, however, by buying cards and completing missions you can get clues. I would post some ultra-rare card codes, but I don't have any that I haven't already used. My top tip is to save your card replicators, because they can be used for those hard-to-find ultra-rare cards. You can give the codes to this site because the codes are reusable.
nooo not really
None. You need many.
In the 39 clues what is the code for card 67?
no
No.
There are no cheat code in any game in the 39 clues.
a grate card code for the 39 clues is P32979TXXP
The code for Shoot Like a Tomas in The 39 Clues is fight.
The code to unlock this clue is g5hj897z21
I'm not sure... but heres a code for a 39 Clues card code: P2C2RD4PXP
kabras branch leaders Is the answer (39 clues winner)
Get all the clues