A reward scheme that encouraged social collaboration.
By becoming a member of any clan, players can choose to participate in various Clan Missions, and eventually contributed to the clan’s level. When a series of requirements such as the completion progress of Clan Missions, clan’s level, members’ active rate etc. are met, the time-sensitive $Mining Factory will then be available. Clan members shall fulfill the requirement continuously to guarantee the availability of the mine.
The $Mining Factory allows all Clan members to perform Clan Mining to obtain $FEC. However, other clans can attack while mining is taking place, the mining will be interrupted during the attacks, resume shall defend succeed and ceased when defeated.