let us wait for Tuesday hall rewards!

Open the fam need to use key key stone stone epic, epic there are two kinds of access methods, a week can only choose a way that each person can only get a weekly epic key.
Get the key stone, only need to enter the underground city in the epic difficulty after placed in the city's underground energy fountain can open the corresponding difficulty fam.
(once the challenge can not be re challenge, can only choose to play or give up)
Method one: the epic key stone by the weekly hit kill the first epic difficulty of the underground city of the bottom BOSS fall. Corresponding random copy, according to your last week's results, the key to the corresponding difficulty for the 2-4 layer, the default epic difficulty of the underground city for the 1 layer of difficulty. (in the first week only this one gets the way and the default drop is second).
Methods: two weekly fam score box will open to the settlement of key stone, the highest number key stone layer for the 2/3 challenge last week. (using a number of other key stone to get through)
The only condition is the key to open the fam stone, as long as the key stone can play unlimited. (even if the same number of copies can be)
Fam in addition to kill BOSS, is also required for small odd number of kills, before the energy kill mobs full, will be regarded as complete fam, so stealth team is not feasible!
When opening the fam, there will be a bar, depending on the speed of kill, reward corresponding to four kinds of box reward (i.e., according to the settlement speed were 3, 2, 1 box box box and timeout). If it is not completed within the specified time, then get the overtime reward.
In addition, there will be a reward and artifact appearance to unlock the challenge the 15 difficult FAM is successful, if you are the first to complete the 15 layer server fam game player, will also receive a "server first" achievement, the achievement can complete the inter service team.