http://www.pcgamer.com/nvidia-is-giving-away-destiny-2-with-geforce-gtx-1080-and-1080-ti-cards/

After initially launching to consoles, Destiny 2 is headed to PC next week, and you can score a free copy with the purchase of a select GeForce GTX 1080 or 1080 Ti graphics card.

The caveat is that you need to install and log into Nvidia's GeForce Experience utility (version 3.2.2 or higher).