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I found this option in the game that i think its called online something. its for multiplayers to play the game. i dont know how to battle someone else thats not a computer. can anyone help?
Log on to Ironclad Online! (ICO for short)
Thats where the fun really begins 
I think you have to update your version via. Impulse or the website.
you need the newest patch of the game then you shoud be abel to join in ICO.
Also you must have done what Astax says, registrate with same acc like in game by impulse or website
most important use same Email.
Welcome Guest! Please take the time to register with us.