The Forza Horizon 3 Hot Wheels expansion is the ultimate playground for cars! Located off the coast of Australia, this chain of islands is here to make your Hot Wheels fantasies come to life with loops, corkscrews, boost pads, high bank turns, half-pipes, insane jumps - and even mechanical dinosaurs! Race ten new cars including Hot Wheels icons like the Twin Mill and Boneshaker. Create custom Hot Wheels events by swapping out stunt track sections and dare your friends to try them. Also included is a new hidden barn find car to discover, new Xbox Live Achievements, new Bucket Lists, Rivals, new multiplayer arenas and more.

Go to https://www.xbox.com Login to your account Hover over your account link (the top right of the screen) a menu will appear, click on the "Redeem Code" button. On the next page, click "Redeem" Enter your code Click "Confirm" Click "Confirm" again to assign the key to your account.