| 摘要 |
A video game control server controls progress of a video game via a communication network. The video game is carried out by video game control apparatuses respectively operated by a plurality of players. Progress status information indicating a status of progress of the video game for each of the plurality of players is stored in a progress status information storer. By referring to the status of the progress of the video game for each of the plurality of players, it is determined whether the number of players who satisfy a predetermined achievement condition of the plurality of players belonging to a group reaches a predetermined number or not. A special game is caused to start in a case where the number of satisfied players reaches the predetermined number. The special game is played by the players of the predetermined number who satisfy the predetermined achievement condition. |
