I still haven't benefited from the giveaway on twitter because I know that there are indeed a lot of people participating.
You really have to try again until you get lucky.

But we can even with a small capital can get $500 or even more regardless of how lucky we are, once I also played in small capital for a week I could make $ 500 but I played it by setting the time meaning it didn't take too long to play and when I won I took a break and then continue tomorrow as usual this is indeed my trick for luck.
Greed will usually be fatal in gambling, meaning that when we are not satisfied with small wins, the intention to win bigger will make all wins and money burn again. I've had it quite often though on many occasions I have had to regret that greed. However, it is a bit difficult to control it and stop when the desire to play is onfire.