Like all great classic games, Risk is challenging and addictive. But even though this game comes with an excellent graphics and many customizable elements, its AI is extremeley questionable. I've played countless games where the computer rolls 4's or higher 70% of the time, while my 4's or higher barely reach even 40%. I've also seen the computer conquer territories with an army half its size and only two or three losses (the AI just conquered my entire continent of South America, which I had garrisoned with 21 battalions, with an army of 12 and only two losses). These bots seem to have no notable skills other than cheating on their rolls. If it weren't for the questionable dice, any intermediate player could probably win the default classic match almost all of the time.