Arctic is the code you have to type in.
To solve mission 1 on The 39 Clues, you need to look at the code on the bottom right corner of the page. The code is "8675309," which refers to a popular song by Tommy Tutone. Enter this code into the website to proceed in the mission.
There is no cheat in any games in the 39 clues.
If I were to tell you,that would be cheating,so please try to figure it out yourself.
nq rgtqr5tyg
arctic
ARCTIC
it is lisbon
Luke4
the answer is LUKE1
death
Jane4
tomas
TOMAS
Fight
If your talking about mission 0 then it is luke1
here is a code P227JMWJXP