There are two separate things, so not sure which one you are asking about.
Event games are system generated. These include the special maps such as the 4x Speed 100 player, The Arms Race, The Free for All, and many more.
Community events are events that are created by the support staff for the enjoyment of the community. These are things such as the Players League, the Alliance World Cup, The Dirty Dozen, and some others from time to time.
If you have an idea for a community event you can start a forum conversation with the Community Coordinator @Dr. Leipreachán
War is a game that is played with a smile. If you can't smile, grin. If you can't grin keep out of the way til you can. - Winston Churchill
VorlonFCW Main Administrator EN Support Team | Bytro Labs Gmbh