Enjoy the loot! If you have not used any of these codes before you should end up with at least 250+ Golden Keys and a few skins.

Your keys may max out at 255 - this is an in-game bug, and on some people's it has let you use more than 250 and on others it has capped at 255 preventing you from using the keys you had over 255 - My advice on this is to not go over 255 and monitor your keys when you're about halfway through the list, and to start with the soon-to-expire keys so that you can always come back at a later date to get the final few non-expiring keys.

If your keys don't show up when you redeem all the codes - try exiting the game and opening it up again, this has worked for many who've said it doesn't add any keys when they redeemed codes. Also you may need to use the one free key given with GOTY bundle (if you have this) before restarting in order for your claimed keys to show.

These codes are for PC

Copy the whole row, use Ctrl+C then paste Ctrl+V in into the SHiFT Code menu under Extras from the Main Menu. Use Shift+Tab to view and copy from the guide while in-game.
If you get a prompt saying you've already redeemed this code, dont paste another code immediately, click back, then go back into the SHiFT codes menu again and paste it - this prevents the 'contacting SHiFT' delay that some people have mentioned.


(All of the censored/heart/'love shape'/♥♥♥ items are the letters C J B - steam censors this)

Recently added (and will expire) Keys:

Expires: 8Jul19
CJW3J-SCFST-66JXW-BBTBB-ZTXFZ
WBWJ3-TRRZJ-6RBX5-JT3J3-ZBFHS

Non-Expiring:

1 Key + Borderlands Humor:
KBWJJ-WTXB9-C59J6-WFBTJ-TK6BJ

2 Keys:
5T5B3-CWJSK-KRTJT-TTJJT-9HW63
CTWTB-JTBW5-KFTTT-JTB33-JTBWB
KJ5BT-FBKSK-KXJ3T-3BTJT-FJX5C
WTC3B-Z5ZWC-HW6JT-JJJBJ-9FWXR

3 Keys:
C3WBB-W3BRR-5J6WB-3JJJJ-35ZKZ
CJ5B3-6TTFF-5365T-TBJBB-SKTCB
CJ5T3-K5TF6-5TRC3-TBTJB-HZ5ZF
K3CBT-CRKR6-CB9BT-T3TBJ-595J3
KB53J-RW5XX-539BT-BJT3J-CC55T
KBC3J-95WXF-WBSBT-TTJJB-KTC6K
KTK3J-JWT6X-KB65T-3JJ3J-WHBRT
WB5TT-JFCXX-CBS33-TTTBJ-JJ95B

5 Keys:
535JJ-XKRHS-XJ3TT-3JJT3-FTSR6
535T3-JR6ZH-6B3J3-3TJT3-T9JBK
535TJ-3JC6X-KJXCJ-BTBBT-K5WFR
53K3T-JZJX6-WBXKB-BBJJB-SJH3K
5B5TB-XFBX6-WBXWJ-JJ3TJ-9RXZW
5BC33-CRJRF-WB6WB-3TTTB-655ZX
5BWBT-RX5ZH-FJBJB-JBTJT-CRBWX
5JWTT-KHTSB-S5TXC-BB33J-HCJ6K
C35BJ-SRBF6-5TFKB-BBTJT-FSBZK
C35JB-R9WSH-XBBJT-JJ33B-F3WFB
C3CTJ-XJ6HZ-FJTTJ-JBBBJ-3WTJZ
CBCJB-K9WHH-63JTJ-B3JJB-HT533
CBCB3-SW36X-KJXW3-TTT3J-SFBSB
CBWJ3-6HRZS-6TJJ3-3BJBT-WH3TZ
CJC33-RH3ZB-9KTX5-3T3JJ-SXFRK
CJKJB-XWBR6-WJXKJ-JB3TB-WTCWX
CJW3J-KHXZH-63TTJ-T3J33-R5HXK
CJWJJ-HR5Z9-6JT3J-J3TBT-6TJ6K
CT5JB-FSTFX-5TF5T-3JJTT-6CF6T
CTC3J-KR9H5-WTZ3T-TJ3TB-6SRRJ
K353B-TWSBX-H5BR5-J3T33-6XTCK
K35TJ-6399H-XTBBT-33TJB-ZZ3BX
K3CB3-3JF99-RJ3JB-JJ3JJ-BT3RX
K3CTT-SF6XT-B6JXK-TBJBT-9KZZJ
K3K33-3W9JT-6XJJT-TB3JB-HWZZF
K3WBT-Z95HZ-FTT3J-BTTJB-ZFX63
K3WJT-BFBRW-S5RTT-TBBB3-9XWZ5
K3WTT-TKRH9-X3BJT-BJTBT-KXTSB
KB5BJ-WCRZ9-6J33J-BBJ3T-XK96K
KBKJB-S5FSZ-FTTTT-TJJJB-XC95X
KJ53B-RRRSZ-F3TJJ-TJTT3-WBHT6
KJ5BJ-H9BHT-HCJ65-33JJ3-HTXZZ
KT5T3-HS6HZ-FBJT3-3TJT3-ZC5KH
W353B-9FXZZ-RBJ3J-BT3B3-JK9KH
W3CB3-RXRXB-TFBR5-BBT3T-F3KXS
W3CTJ-BFTFR-KJRK3-JJT3J-H6H36
W3KJJ-KJXHZ-6JJBJ-3TT3T-33XBR
WB5JJ-KX6HS-XBJBT-TBJJB-XW3S3
WBCJB-B3HHZ-RJJJJ-JJT3B-69XHK
WBCTT-XX3RK-HK6TB-TTTTT-B5Z53
WJW3B-5HBR6-5BXCT-33TJ3-WXT53
WTCTJ-J9CS9-RJJ33-T3J3B-BT9XH
WTKJ3-9JXZ9-6TJJB-33T3J-FRJC6
WTWJ3-TSXZS-FTJB3-3TTJJ-WBCT3

(NEW)
Zer0’s Community Day head & skin
+5 Keys:
53KBB-KXXRC-RZ66Z-WFJBB-WSRZ3

(NEW)
Salvador's community day skin
+5 Keys
C35TB WS6ST TXBRK TTTJT JJH6H

(NEW)
Axton's community day skin
+5 Keys
W353J-RR6RC-X96R9-C63J3-RJTFW

(NEW)
Maya's community day skin
+5 Keys
5B3BJ-XZWFW-T3KRZ-JBJTB-6WST9

20 Keys:
5BW3B-F96CT-KXJFK-TB3B3-39BWZ

25 Keys:
WBK3T-BKW6T-TXTRK-JTTBT-C6BS5
(NEW)
W3KJB-H9CBW-XRBRW-JTBTJ-9JRXK

Mods:
Make sure you have access to shared storage or a character to whom you can give the mod to.
Axton
5JKBJ-K9WHW-WBZTJ-T3TTB-TW9HR
Zero
CBWJ3-S5CJ3-WTTCF-WX333-9STBF
Gaige
W3C3B-5JRZC-WJH33-JBJJB-9S6CJ
Salvador
WJKBB-KXC3J-5BBCR-5X33J-XZ6RZ
Maya
WJWJ3-FXC33-KT3CR-KR33J-J9B35
Krieg
WTCJT-J653B-C3TKF-5X333-F6JRH

Skins:
53WT3-59KJX-95B65-3J333-S9JW9
CJKBJ-3XWTF-HCJ6K-JJB3T-SB35X
CTKTJ-JSWJF-SCJXK-3TJJ3-RWTKX
CTWTB-RXKTR-SKJXW-3TBTJ-KXKKH
K3K33-SFH5X-WBX5B-BJB33-Z9J3F
KBWT3-WF5TR-SC3XW-T333B-TSCTS
W3C33-H653X-9CTR5-3TBJ3-HZ99S

IF YOU DO NOT HAVE THIS DLC, DO NOT USE THE CODES YET - YOU WILL END UP WITH ITEMS IN YOUR INVENTORY AND YOU WILL NOT BE ABLE TO USE THEM, IF YOU DROP OR SELL THEM, YOU CAN NEVER GET THEM AGAIN AS THE CODES ARE SINGLE-USE-ONLY!

You have been warned, learn from others' mistakes!

Heads:
-Krieg (Psycho)
CBKBB-ZHJC6-SWHJT-JJ3BB-3CXHS
-Gaige (Mechromancer)
CBKBJ-6ZJW6-HKH3T-B3T33-F5ZRS
-Zero (Assassin)
CT5BB-XTW5X-9CSBT-3BTTJ-FT5X5
-Axton (Commando)
KJKJT-WHBKX-HC9BT-TJBJ3-XJFSJ
-Maya (Siren)
KTC3T-WTW5F-ZCHB3-BT3B3-XJ9WR
Salvador (Gunzerker)
WBCJJ-33KWR-S5Z33-BJTTB-65WJJ

Skins:
-Gaige (Mechromancer)
535BB-3R3BZ-HF5K3-JJB33-3BF3J
-Salvador (Gunzerker)
5J5TT-RCJBS-ZXWCJ-TJ3BJ-TK3FB
-Maya (Siren)
CBCJ3-W5TT9-S65K3-BJJ3B-XHWWC
-Krieg (Psycho)
CBKJ3-5FT39-ZRCCT-JTJB3-RFJ5B
-Zero (Assassin)
CTKJ3-9CBJS-9R5WT-JBJ3T-WKXKF
-Axton (Commando)
KTK3J-FR3JS-ZX55B-B3BJ3-HSRB6

I scoured many articles and sites and posts and guides and compiled this list then tested each code - glad I could be of help to the community!

If you have any additions that can be added to the list, please add in the comments below and I will test and then update the guide if they are still working. Same goes for expired items - if any become expired then please comment below and I will update the list to reflect this

Thanks!
iAm_ManCat



To use the codes: from the main menu, choose Extras then Shift Code - sign up for it if you have not already then enter the codes there - these will open a Golden Loot Box that can be found in Sanctuary near the Fast-Travel station

Wow, really, I'd like to thank everyone for all of their positive comments, you have all made me even more inspired to keep updating this list and to keep testing any further codes I find.

I am so very impressed that we made it 12,173 views, 605 Favourites and a 5star rating based on 436 reviews before we had someone say " ******* has more codes than you. "

In light of the above, I would like to clarify a few things.

I scoured over 45 different websites/guides/discussions full of SHiFT codes, and entered EVERY SINGLE ONE OF THEM. Yes, every single one, including ones that are claimed to be expired, in an effort to save everyone else the hassle of doing so. My main gripe about the existing lists&guides&discussions&sites was that there was not actually a single location with every existing code on it, and that this meant us Borderlands 2 users would have to take our pick of which ones we thought had the best list, or equally have collectively thousands of people waste hours trying codes from various sites.

Thanks to the users who made claims without being able to back them up with hard data, I will clarify regarding the other sites below, because I am always thorough when it comes to these things.


Popular sites/guides/discussions that do not have all the codes, ranked by number of working codes they Do have:

NB NB NB - all of the below sites have less codes than this guide - I have entered every code from every one of these sites to confirm, so don't waste the time that I have wasted for you!

Checked on 15 Dec 2016:

Links were removed, have edited them, but can't link directly anymore ;(

steamproxy.net/sharedfiles/filedetails/?id= 507964340
- 83 working keys

steamproxy.net/app/49520/discussions /0/828934724163400631/
- 81 working codes

orcz.com/Borderlands_2:_Golden_Key?
- 79 working codes

steamproxy.net/sharedfiles/filedetails/?id= 803316691
- 59 working codes

steamproxy.net/sharedfiles/filedetails/?id= 1197856109
- copy/pasted from 803316691
- 59 working codes

thepresequel.com/shift_codes
- 53 working codes

steamproxy.net/sharedfiles/filedetails/?id= 204207908
- 47 working codes

steamproxy.net/sharedfiles/filedetails/?id= 279908153
- 46 working codes

steamproxy.net/sharedfiles/filedetails/?id= 448394859
- 44 working codes

steamproxy.net/sharedfiles/filedetails/?id= 392278241
- 32 working codes

steamproxy.net/sharedfiles/filedetails/?id= 413202243
- 30 working codes

steamproxy.net/sharedfiles/filedetails/?id= 195219910
- 29 working codes

steamproxy.net/sharedfiles/filedetails/?id= 828920676
- copy-pasted from 195219910
- 29 working codes

steamproxy.net/sharedfiles/filedetails/?id= 765738714
- 27 working codes


steamproxy.net/sharedfiles/filedetails/?id= 121066990
- 11 working codes


steamproxy.net/sharedfiles/filedetails/?id= 125336344
- 6 working codes


steamproxy.net/sharedfiles/filedetails/?id= 159453134
- only lists sites where you have to trawl through them all yourself


steamproxy.net/sharedfiles/filedetails/?id= 278247559
- only links to orcz.com


steamproxy.net/sharedfiles/filedetails/?id= 644066407
- only links to orcz.com


steamproxy.net/sharedfiles/filedetails/?id= 329650501
- only links to orcz.com