Mine orginally didn't work, tired it again today and it worked.
Make sure you are putting it in how it is on the paper.
With caps and with the -
tried every single way of doin it,still the same ****. n as we no,u can only try so many times,otherwise sony blocks the code for 24 hrs
MY CODE NOW SAYS IT HAS ALREADY BEEN SPENT.... NOT GOOD THIS IS GETTING WORSE ACTIVISION..... SORT IT NOW PLEASE....
I have Hardened Edition and the Code doesn't work
I have contacted Activision by Twitter and they state to keep entering so i thought it can't be right and contact Playstation Support who were VERY helpful
They checked my code which isn't invalid but is locked to Switzerland Austria and Germany regions. They state they are unsure whose fault it is or how it will be resolved but it will be. They state that there has been a mix up with the codes for continental Europe beiong issued in the UK.
They have lodged the problem and state they are working with Activision on a resolution (strange as Activision continue to say keep entering codes!!!
I eventually got through to Activision Support by phone and told them that they were barking up the wrong tree!!
After some deliberation they sent me an email with these instructions which I've followed and await the conclusion.
Thank you for contacting Activision customer support! Please follow these Directions to resolve the issue you are having. Once again I do apologize for this issue with your DLC code not working.
2. Choose your platform
3. Choose: Call of Duty: Black Ops II as the game
4. Choose: a problem with DLC as the issue type
5. Choose: My pre-order copy did not include the Nuketown 2025 code
6. It will then ask you to login, if you already. If you dont havee an account created, you will need to create one.
7. After you fill out the form, click: Submit, a case will be created, and Activision will review the submission before processing
Thanks again for contacting Activision Customer Support. If you have any further need of assistance, feel free contact us again by phone or by updating this incident.
To update your incident:
You can also contact us on chat via support.activision.com or give us a phone call. Our number is: 1-800-225-6588.
Activision Customer Support
some codes were just region locked, some codes were duplicates. mine happens to be a duplicate that has already been used in germany.