Paris, 1789. The French Revolution turns a once-magnificent city into a place of terror and chaos. Its cobblestone streets run red with the blood of commoners who dared to rise up against the oppressive aristocracy. As the nation tears itself apart, a young man named Arno will embark on an extraordinary journey to expose the true powers behind the Revolution. His pursuit will throw him into the middle of a ruthless struggle for the fate of a nation, and transform him into a true Master Assassin.

Introducing Assassin's Creed Unity, the next-gen evolution of the blockbuster franchise powered by an all-new game engine. From the storming of the Bastille to the execution of King Louis XVI, experience the French Revolution as never before, and help the people of France carve an entirely new destiny.

Features
UNIQUE CO-OP EXPERIENCE YOU MUST PLAY TO BELIEVE: In addition to an epic single-player campaign, join with up to three friends online and experience the open world of 18th-century Paris

A RUTHLESS NEW HERO FOR A BRUTAL WORLD: Play as Arno, an entirely new breed of Assassin, and take down your prey with a range of new weapons such as the Phantom Blade, a hidden blade with crossbow capabilities

BRAND-NEW PARKOUR, COMBAT, AND STEALTH GAMEPLAY: Enjoy an unprecedented degree of freedom and control over your Assassin. Full motion control with new parkour mechanics for free running up, across, and down city walls and buildings

DEEP CUSTOMIZATION MECHANICS TO CRAFT YOUR OWN MASTER ASSASSIN: Craft a unique play style by choosing weapons, outfits, and specialized skills. Mix and match from hundreds of possible combinations and build your stealth, fighting, and navigation abilities

DISCOVER REVOLUTIONARY PARIS, BROUGHT TO LIFE AS NEVER BEFORE: Carve through the stunning full-scale open world city, a feat only made possible through the power of an all-new game engine

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