There is a sweet glitch, hack, cheat, whatever , but it allows you to get unlimited Golden Keys  in Borderlands 2, and this post will show you how to unlock it!

 

**This was patched a while ago, but if you are on PC – then good news – there is still a working method, check out my new posts HERE! !**

Instructions!

Close BL2, and steam completely.

Go to:

C:\Program File (x86)\Steam\steamapps\common\Borderlands 2\DLC\POPremierClub\Lic

Or wherever you have it installed if not 64 bit or still on windows XP.

Then open file: WillowDLC

Edit:
[GoldenKeys]
+SourceId=254
+NumKeys=1

[PromotionalUnlocks]
+UnlockId=2

to:

[GoldenKeys]
+SourceId=254
+NumKeys=255

[PromotionalUnlocks]
+UnlockId=2

Save the file and then just re-launch the game. Have fun!

(Anything higher will still yield 255)