Uplay is Ubisoft's gamer network, accessed either through the game itself or the Uplay website. If connecting through the game, you'll also have to log in to your console's online services (Xbox Live Arcade, PlayStation Network, etc.) When redeeming through the website, your ID for the console's online service is needed to access your rewards. For Assassin's Creed II, the site's launch title, you can earn extra content from the site, which is usable in the game.
By achieving certain in-game accomplishments, linked to the Xbox 360 achievements and PlayStation 3 trophies on the consoles, you can earn points on the Uplay network. These points can in turn be redeemed for rewards both in-game and out. Assassin's Creed II has four "Actions" to earn points in-game. These Actions are the same for each system, but you can earn the points multiple times for completing each action on a different system. Actions are rewarded for PC, Xbox 360 and PlayStation 3 platforms.
Complete the following Actions to earn Uplay points.
Spend Uplay points on these Rewards.