Roulette is traditionally a game of chance, but there is speculation that betting on color might be a more accurate prediction of winning outcomes. A study conducted by the University of Pennsylvania found that black was the color most likely to be chosen when players bet on numbers.
This might be due to the fact that black tends to be associated with negative attributes, such as lack of luck or bad luck, so it may be seen as a less desirable option by some gamblers. However, this study was small and could not prove that color choice is actually responsible for predicting winning outcomes in roulette.
