/clan new <your desired clan name>
Creates a new clan if name is not taken. Your clan name must be alphanumeric and 16 characters max.
/clan invite <player nickname>
Invites a player to the clan. Any member of the clan can invite other players. Once player is invited, they must accept the invitation
/clan join <clan name>
Join a clan. You must be already invited.
/clan kick <player nickname>
Removes player from clan instantly. Any clan member can kick others.
You leave your current clan and are free to join/create another one.