This is a way of betting, which the luck determines the winning or gets easier. The stickman also retrieves and controls the dice after each give. Simply said, bias analysis is trying to find some defect on the roulette table that feel free to use to predict the ball's movement within roulette tyre. https://Gitlab-Zdmp.Platform.Zdmp.eu/danutamclemore/1548847/-/issues/53