Please note that linking your account is optional, although PlayStation users will need to sign into Uplay once you reach level 5 in Multiplayer.
Signing into your Ubisoft account or registering for a new account
If you are new to Uplay then you can select the option to Register and create a new account.
New user registration screen
If you skip this step and wish to link your account at a later stage you can do so by pressing the Y button (Xbox), Triangle button (PlayStation) or X button (WiiU) at the Multiplayer menu.
An example of the multiplayer screen without being linked to Uplay. Notice the option to link in the lower left.
Once you have created your account or entered your existing account information, your account has been successfully linked. You are now ready to take advantage of the benefits that come with Uplay.