try Not to be confident and try to play single bet always,the chance of winning is smaller but the losing is also smaller.
and remember this is a Luck base game so even How many numbers,letters,colors you bet in single spin yet Luck will decide.
I feel this. I have a terrible experience with overconfident before. In that time, I can win more than 3-5 times a day, which makes me feel and believe that time is my luckiest moment, so I decide to continue playing gambling. In the next game, I can win 3 times, but suddenly, the situation was changed, and what I got in the next round is just a loss.
In the next round, I got another loss, which makes me think about how it could happen because I won the last 7-8 rounds before. But then, I remember that it is a gambling game that can give me a win or a loss, and it is about how we can control ourselves inside the games.
So I decide to stop after that, and I don't care about how much money I can take. The gambling game can attract you to play longer than you realize because the gambling game gives you enjoyment and excitement to play the game. But that will be back on yourself, how you treat the gambling games, so you don't get a big loss.