I won't say some of the AI players cheat but it's interesting how often some of them can roll one die and beat a human player rolling 3 dice several times in a row, sometimes as many as 8 or 10 consecutive attacks. I've also noticed that a couple of the AIs that sit with only a couple territories, not conquering anything and still turn in card sets now and then. Before anyone replies saying I'm just whining about losing, I admit I'm not a very good Risk player but I am very good with numbers and the probability that the AIs can roll like that over and over, game after game, is very low. Might just be bugs in the code or something else...