Online Only
Fallout Online can not be played without constant online access. This could be due to security reasons or because of the nature of the gameplay

Online Activation
Fallout Online can not be played without first activating the game online. Once activated the game may be playable offline. If our Online Only button is also highlighted then you will need constant online access

Downloadable Content
Fallout Online is intiailly released as a download. It is usually an expansion pack so check to see if you need a main game before getting this. Fallout Online may be released in the shops at a later stage