In most of the casinos, the chance of win is slightly favoring the "莊家", say 55% vs 45% individual. With this edge, if high enough volume are played, the 莊家 will make lot of money. After all, nobody can beat the statistics.
I read a trick that will guareentee win eventually, it goes like this:
1. Bet 1 doller,
2a. if win, then bet another dollar again in next game, and repeat from step 1.
2b. If lose, bet 2 dollars.
3a. If win $2, now you have profit of $1, start from step 1 again.
3b. If you lose, bet $4,
4a, if you win $4, now you have profit of $1, start from step 1 again.
4b. If you lose, bet $8,
and so on,untill you win one bet.
The idea is that you will always win $1 if you keep betting. You may lose, but for a straight lose in a row (say > 8 times) are really slim.
I feel something wrong withe the trick, but can not figure out what is wrong.
Any idea?