The worst casino poison is ego. Anyone who thinks he is a good gambler instead of admitting he is just being lucky is on his way to being broke. 70% luck 30% control. Without luck no chance to win for a few days. However many who won for a few days self destruct themselves with gamblers fallacy and creating and believing winning methods to the extent where they have lost flexibility. They have just made themselves to ' fight with the casino ' rather than 'steal from the casino'. Any ideas to ' fight with casinos' will normally end up losing due to psychological disadvantage, forgetting abt limited bankroll.