You need to get your own card as card codes can only be entered into one person's card gallery. You can not use a card code that someone else has already used.
P434wd2xxp
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.
P279RX9PXPcheck it out its awesomeThis is a 39 clues card code : 24GW9PJWX3 - It unlocks 6 cards on the site :) My card code is P3JG2JXMXP. Please add me :)
P3pjcmxtxp
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24r3ntn7x4
the answer is P434wd2xxp
No, why would anyone do that?
u use it to copy a card and add it to your collection without the code
you get them in card packs
P227jmwjxp
64320P965sP4GHF4M4XP
You buy a 39 clues card pack,and when you get a card replicator you 1 Log in 2 go to my cards 3 click add new cards. 4 type in code.
Once you have collected all the cards for a certin book, you unlock the question for the book. Once you complete the book question, you get a replicator.
you git them in the books and the card packs
here is my agent card: P4FGMG6PXP
When you unlock the puzzles for each book, you get a replicator card. A replicator card can be used to unlock a common or uncommon card. 3 replicator cards can be used to get a rare card..
you have to by it