It's all up to you when you hate or do you love and addicted gambling. The people who really Love's and addicted gambling is...they don't mind money where it's came from. But from the people who really hate's gambling for sure they will ask first where the money came from and for sure the first reason that they will put on their mind is the money is from a dirty place where the gamblers are there.
But thats a specific answer while we are talking about religion connected here .
But still dirty money is from bad earning but if this isnt legal then its not dirty
How can the money obtained from sources that are not legal then that money is not dirty? Because something illegal is something wrong, regardless of where the money generated from gambling I think is not a problem, because the problem here is that every individual has his own opinion about gambling.
I supported what you said because we can't all have the same thought about gambling for whats your food might be someone else poison but logically every money made or earn through something money which is not recognized by the law or country rules are dirty money and the last time I checked gambling are recognized by the law.