You should have received an email containing your code. Check your email inbox and junk folder for the email provided by Amazon.
If you're code is invalid, try typing in your code again. Accidentally mistyping the key code numbers and letters may be responsible for the problem. What may look like an I (i) or zero (0) could really be an O (o), l (L) or one (1).Activision Customer Support will not be able to assist you regarding this promotion. If you experience any issue regarding your pre-order code, please contact Amazon Customer Support for additional help.Note:
By clicking on any link to a third party site listed above, you acknowledge that Activision (1) is not the author of the site, nor a source, sponsor or endorser of the goods or services described therein, and (2) is not responsible for the content of the site, including if any information on the site leads to a product malfunction.