Registration Options Already Registered? If you have already registered you can login here. Got Serial Numbers? If you would like to register additional games you have purchased, please login here as the master account name and click the 'Got Serial Numbers' option. Manage Your Account Information To update your registration information, close an account, or change your password, use the Account Management feature. Lost Your Password? If you have lost your screen name or password, you may use our Lost Password Feature, which will send your login information to the e-mail address registered to your account.

Thank you for choosing to register your Maxis game online! Once you register your game, you will become a Product Registered User which will give you access to all areas of this Maxis website. Product Registered users can download free objects from the Downloads area, create 5 additional screen names, join discussions on the BBS, join user chats in our chat room, upload user created materials to the Exchange, and get game hints or technical support in the help area. After you fill out your Registration Information on the next page, you will be sent an email to confirm the activation of your account. Once you click on the link included within the email your account will become active and you will be able to log into the website and begin using all the features. To begin the registration process, use the registration form.