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Clans could definitely have a better return, but it is gambling and in the long run it will always be a loss.
That's why gamblers have to think about the long term financial risks if they really can't quit gambling. It's okay to gamble as long as they are responsible gamblers, but when it's done without control then they get into trouble.
Gamblers can try various features offered by casinos, but the risk is still there because actually losing is a certainty that must be experienced by gamblers while winning is a hope that is difficult to achieve on various occasions. So be a responsible gambler, meaning they have to understand the risks.
Gamblers must know the boundaries of areas that should not be crossed, I mean gamblers should not be too pushy when they are lucky and also in a losing condition. There must be a winning limit, when they are in a lucky position, gamblers must be able to control themselves or in other words find a safe point so as not to lose what they have earned. Likewise, when you are losing, the risk is much greater if you push yourself too much to keep playing. There is no guarantee of return on capital from gambling, while in this position the gambler must be able to control his emotions to prevent greater risks.