A lot of gamblers believe winning at roulette is based entirely on the luck of the player. That is false! There is nothing like luck for winning at roulette especially online roulette. That being the case, a player best option is to then analyze and do his ‘home work’ very well before playing. Nevertheless, most ‘careful’ players who try winning at roulette, often lose, simply because they do not know when to stop playing, either they want to win more or recover their losses.