Borderlands 3, has all type of loot but you will find that some of the best loot can be found in the golden chest on the santuary. You will need shift codes in order to access the Golden Chest which has very high-tier loot and weapons. It’s best that you wait until your at a decent level to use the shift codes. That’s when they are most beneficial. It’s also best to use these keys once MAYBE twice per level or every other level. Due to the fact that the might not spawn better weapons then what you received the first time. (From experience). BUT you can try your luck and go for as many times as you need to get what you need and want.
Instructions To redeem a code, from the main menu or the in game menu. Go to the game’s social menu. Go to shift codes and enter one of the codes below. then head over to your mail one tab over and redeem the keys. You can also get keys from Borderlands VIP site whenever Gearbox share new Shift Codes
RewardCode
1 Golden Key CHKB3-FJT9J-SK3K5-T33JJ-95J56
3 Golden Keys ZFKJ3-TT3BB-JTBJT-T3JJT-JWX9H
1 Golden Key HXKBT-XJ6FR-WBRKJ-J3TTB-RSBHR
1 Golden Key ZFKJ3-TT6FF-KTFKT-T3JJT-JWX36
1 Golden Key Z65B3-JCXX6-5JXW3-3B33J-9SWT6
1 Golden Key 9XCBT-WBXFR-5TRWJ-JJJ33-TX53Z
1 Golden Key ZRWBJ-ST6XR-CBFKT-JT3J3-FRXJ5