hi.how can i achieve this...i dont get it how can i invite a friend to warlight.could anybody help me?

Community -> Invitation Network -> make someone create Account with your provided Link at the bottom -> beat him

Not even a real friend needed!

i dont exactly understand it...i found the link on the buttom and what am i suppose to do with it than?

Give it to a friend or acquaintance or stranger and they'll click it, then you're all done!