The concept of "due numbers" in Roulette, where players believe certain numbers are more likely to appear because they haven't hit recently, is a fallacy. Each spin is independent, and the odds remain the same for all numbers regardless of previous outcomes. This belief is rooted in the gambler's fallacy, where players mistakenly assume past results influence future ones. In reality, every number has the same chance of being selected on each spin, making the idea of "due numbers" a misconception.