New keys for borderlands 1 and 2

How can I get more keys for Borderlands 1 & 2?i know i have to use the codes but i dont know to get them?
Can someone help me by pointing the right way

Pretty much just Google “shift codes” . I use the site " orcz.com" they have a good list there. However I’m not sure too many codes exist for 1 right now. Good luck

1 Like