Registering the base game is what determines Access rights for the most part.
Registering the Expansions gets you more medals to show off and in some cases access to more avatars to use.
If you only care about access for now and do not want to register more than you have to the one you want is the base game.
Registering the Expansions gets you more medals to show off and in some cases access to more avatars to use.
If you only care about access for now and do not want to register more than you have to the one you want is the base game.