Some people like to play on line games to win money and there are a small percentage of people who actually make an income from it. However, it is a very rare thing and often when they are playing games which take some sort of skill, such as poker. When you are trying to outwit another player, then there is a chance that you could consistently win. However, when you are playing a game which is totally luck or something else like scratch cards which is also down to luck, then there are just the odds which will determine if you will win.
There is of course, always a chance that you will win, but the odds will be against you. The sites are set up to make a profit and so it is impossible for everyone to keep on winning. This is why you will find that you will lose more times than you win. However, the thrill of knowing that there is that chance you will win and also the fun of playing makes it worth while. As soon as you stop enjoying playing then you must stop, or else you will regret spending the money on the games. But as long as you are still having fun then keep on playing. It is always best to have the attitude that you are playing for fun and paying to play for fun and any winnings that you get are a bonus. With this attitude every win that you do get will be even better, it will add to your pleasure, but as you were already having a lot of fun, it will be even better.
So in conclusion, you should not expect to make a great deal of money from scratch cards but it is fun to win and if you play with the attitude that it is for fun and not winning, if you do win, you will feel fantastic.