Clan War 5vs5

[M4thiuzZ]

Hello PEOPLE!!! I want know, how i can put in my server clan war for 5 versus 5 :D!! somebody can help me? or tell me where i can get this??... I was see this in another server :P! so, really, somebody can do it :D!...

PLEASE SOMEBODY CAN HELP ME? D:!!...

[MentaL]