Server device, and storage medium used in same

A server device that comprises a computer having a distribution data storage unit that stores data for distribution to be distributed to a requesting terminal connected via a network, and that distributes the data for distribution to the requesting terminal according to a request from the requesting terminal, and wherein the computer serves as:

• a management data storage unit that, when the requesting terminal includes a video display terminal that is employed for displaying videos so that video data for displaying videos functions as the data for distribution, stores video management data in which user identification information for identifying individual users and video identification information for identifying videos are described in mutual association;
• a user specification unit that, if an additional condition that includes a requirement for viewing a video is satisfied, specifies, on the basis of the video management data, a corresponding user who corresponds via the user identification information to a video that has been viewed via the video display terminal due to the additional condition having being satisfied;
• and
• an information provision unit that, when the requesting terminal includes a game terminal that provides a game, provides to the corresponding user, additional information for adding a game change to the game, on the basis of the result of specification by the user specification unit.