A clan member can have one of four ranks in a clan. These are Leader, Co-Leader, Elder, or Member.
A Leader has all permissions which include kicking, promoting, and demoting players from the clan along with being able to edit the clan and recruiting other players. They can also activate overkill in events.
A Co-Leader has all the same permissions as the Leader but cannot demote or kick the Leader.
An Elder has the same permissions as the Co-Leader except they cannot make edits to the clan or demote or kick Leaders or Co-Leaders.
A Member has no permissions except for being able to recruit other players.