TTG_PAuLx wrote This exploit is to do with the Tamper Data add on for firefox in which you can buy secret packs On Fifa 12 Ultimate Team that are cheaper or rarer. This allows you to buy premium gold packs for 3000 etc..

Step 1 - After installing the Tamper add on, log into ultimate team on the web app.


Step 2 - Go to the store and choose any pack as it won't matter. Don't hit buy yet though.


Step 3 - Right click the top of the firefox window so it show the menu bar


Step 4 - Go to Tools > Tamper data.


Step 5 - Click start tamper, and select buy pack, if done correctly a window like this should appear.
[ Register or Signin to view external links. ]


Step 6 - Untick the box and click tamper. A window should come up with a pack id number like this :
[ Register or Signin to view external links. ]


Step 7 - Change the code to any of these ID's for packs that are secret. I suggest 910 as it is a gold premium pack for 3000 coins and if you discard you get 2500 back.


Here are the list of Pack ID's that are confirmed.
[ Register or Signin to view external links. ]


For this to work please use firefox 5 or higher. Thank you.

TTG_PAuLx wrote actually mate, google it,i got it there

TTG_PAuLx wrote well sorry there is a post exactly like this on google, most likely someone has put it on google from se7ensins, im just trying to help people how to do it,

i aint taking any credit for it.

-Calvin-Harris- wrote Does this actually work ?