Random DLC Key for Unknown game

Hope this is an acceptable discussion post... I'm new to all these giveaway style sites and stuff. If not I'll delete it (once I figure out how to anyways, haha.)

Anyways I picked up this random DLC key for some unknown game for free. Figured I'd put it her to see if someone may be able to get some use out of it. If you use it and it actually works please post that it worked so I can delete this thread (Again.... once I figure out how to...)

DLC Key: H44Z0-NWPIB-WWVAG

Anyways best of luck and hope you have a great day!