Xbox Live Gold subscriptions can stack, but it’s not always clear which one is which. Xbox One users can access the game library and services through their account on both their primary Xbox and their secondary Xbox. This is different from PlayStation 4 where users must have a PlayStation Plus subscription to access the game library and services. Xbox Live Gold members can also use the “One Game at a Time” feature to play multiple games on one account. However, this feature is not available for all games. For example, “Call of Duty: Modern Warfare 3” does not support “One Game at a Time.” The main difference between Xbox Live Gold and PlayStation Plus subscriptions is that Xbox Live Gold members are not required to have an active subscription to use features like “One Game at a Time.”
