This Gambling sucks!
I just left a game of C&K because it is just not fun anymore:
in 25 throws the 11 should have fallen exactly 1.39 times according to stochastics. But it fell 6 times. This represents a deviation of 431 % from the normal distribution. This is not an isolated case. This happens in 2 of 3 games. And most strongly at the beginning of the game. It is then always so, that the dice seems to have a kind of favorite number. Of course, in many cases these are the common numbers like 6 and 8, but there it is just as annoying. If the 8 is falling all the time and the 6 hardly or never, this does not correspond to a dice in reality. But sometimes this crap algorithm spits out the totally improbable numbers non-stop. This makes a game of strategy with a lucky factor a predominant game of chance. But that is not what I am here for. If I wanted to, I would play BlackJack. This amateurishly crafted dice algorithm DESTRUCTS the game. Please, please, please end this completely untenable situation! My tip: Instead of using people from the neighborhood and/or the uncle of the brother's best buddy, just hire a well-trained software engineer. That helps a lot!
In such a small number of rolls the statistics are meaningless. The sample size needs to be very large (thousands of rolls) before you can definitively determine any sort of pattern. Even in a hundred rolls you won't usually see a good bell curve - there will usually be a few spikes. Even with real dice I have had games where the results pretty badly skewed.
That said, there are often improbable results in a game. Usually they aren't too terribly skewed, but it's skewed enough, and happens often enough, that people notice and complain.
Sometimes the game results are extremely unlikely. I had on game of 78 rolls (before the update to 2.0) in which not a single nine was rolled! But that is the worst disparity I have seen. On the other hand, I have had several games with a very close bell curve - but those aren't very irritating, so they aren't as memorable.
There are hundreds of board games. If you don't like the randomness in Catan, play something else. Look at boardgamearena.com - they have a lot of board games to play. And the servers are much more reliable. And the disconnection issues won't kick you automatically.
Agree, the game uses artificaled intellegence, ie. it cheats. The die rolling is not random and the computer players know what roles will occure before hand. Lazy crappy programming.