You should treat online as a place for entertainment for you to spend your leisure time playing your favorite games on a computer.
Games like roulette are based much more about the luck part from it and will be able to try you at such games even if you are playing it there's finally someone. https://hocvienboardgame.net/tin-tuc/choi-lo-de-tai-rikvip-trai-nghiem-thu-vi/