You can start combining cards on the 39 clues after book four comes out. The "my cards" page will be up graded. The cards that you have already will combine automatically, just go to my clues and you will have new clues. To know if you have a card that can combine in the series two, look in the top left corner. If you see a key your card can combine with other cards with a key with the same symbol such As an alien or Africa. Ask more questions because I know the answers, but I will not give away card codes or puzzle answers.
You have to make your own account on the 39 clues website, then look for the code on the card, click add card, and enter the code.
Aloe. It is also one of the 39 Clues.
The card that can be used to unlock all 39 Clues Cards is to put in P63726DJXP
The 39 Clues Card 118 Puzzle: Question: Which numbered piece goes in slot C? Answer: 2
You can purchase card packs with codes for The 39 Clues. Examples of codes are: G69CTWHC9T, G69CKR3K9T, 223M6DTNX2.
In the 39 clues what is the code for card 67?
P2hcj6hcxp
They only have 39 clues.
The answer for the 39 Clues card 66 is: Oliver.
there are 4 card packs in the 39 clues series.
the code to get card 449 for the 39 clues is GETVESPERS hope this helps
You have to make your own account on the 39 clues website, then look for the code on the card, click add card, and enter the code.
a grate card code for the 39 clues is P32979TXXP
Aloe. It is also one of the 39 Clues.
P3gm6cgtxp
I'm not sure... but heres a code for a 39 Clues card code: P2C2RD4PXP
The card that can be used to unlock all 39 Clues Cards is to put in P63726DJXP