Disclaimer.
The beauty of roulette on TC is that surprisingly the odds are stacked in the players favour, so you are advised to use your daily casino tokens on this game rather than other games if you are risk averse. The law of large numbers applies, ensuring that although you may not win on occasion, over time you are sure to make profit, improving with the more times you play as the odds are stacked in your favour.
The (psuedo)random generation is entirely that, and this no way suggests that you will win big if you bet on that number - it's just fun to encourage you to play.
TC Basic has more on the mathematics of it should you be interested.