The GvG event will be available from 8:00PM to 9:00PM on the 3rd day after the server opening and every Friday after that. In every server, the system will select the top 3 guilds based on their total CP. These 3 guilds are qualified to join the attacking side of the GvG battle. The top 4 guilds will be selected if there is no defending side.
Players may click the icon to open the GvG panel

When the GvG event starts, players may click to enter the battlefield.

Rules:

Chronicles of Eidola
ElysianWar
Realm of Guardians
world of eternity
simulation of the war
call of the god
war world
Tiny Mighty
Lords Road
Siegelord
Felspire
Clash of Avatars
Empire: Revenant
Shaikan
DragonCity
Ghost Fantasy
Age Of League
The Magical Clan