Re: The History Of Gambling.

Actually, in religion, gambling, alcohol and adultery are prohibited. <...>

Actually, it depends on which religion you are talking about. As you mentioned alcohol, I assume you are referring to Islam. There are many other religions in the world and not all religions follow the same rules. For example, I am a Christian and I follow the rules of the Bible, not the rules of the Quran.

There is no written thing about Alcohol being prohibited in the Holy Scripture (same goes with gambling) but too much of it, like getting drunk, excessiveness and addiction may lead to sin. So even Bible advises doing everything in moderation.

That's right. It's just that everyone has different beliefs and teachings, which one should respect and accept. There is no point in judging others based on what they believe or do, as long as their belief or acts do not hurt anyone. And no one should impose their religious beliefs over others. It is a good practice to respect other religions and their views, just as one expects others to respect his own. What we believe and why doesn't matter in the end; what matters is how we choose to act towards one another and our environment.