LOL. You should read all the previous posts. About half of the recent ones address this: You're correct, it wasn't implemented. Also not implemented was having to use the higher of the two dice if only one can be used.
(sakla) If you want to find an opponent with similar playing skills to your own look in the Ratings page of the type of game you want and find a player with a similar BKR. (pauloaguia) (Bütün ipuçlarını göster)