Free sandwich in the Jersey Mike’s Subs app (YMMV)
In the Jersey Mike’s Subs app, you can get a free regular sandwich with no purchase necessary when you add codes B2BFREEREG and JMSORRY to your account. To activate, open the app, go to the offers section, and enter each code separately, after which the reward will appear in your profile for use in the app. The offer is valid for a limited time and may be region-dependent, so it's important to check availability in your account before visiting. The codes do not work at all locations.