Marmalade Game Studio often replies that the dice rolls are Stastically Random. This is Not the same as True Random. However it doesn't seem to be Statistically Random either because I often see recognizable patterns when playing against the AI. While I can not guess the correct single number the AI will roll, I can predict whether the AI will roll a number in a set. It is easy to predict when there are Hotels on properies because the AI will land on a Chance or ComChest between your property.