I hear that statement so often, and at first it made sense for me, but now I have doubts about that, because I think that there is no amount if money someone is willing to lose.. Nobody want to lose money, especially in a few seconds just by losing in a casino game. The reason why people bet relatively high amount of money is not that those money is nothing for them, no.

In my opinion, they act like that because they are blinded by the possibility of a potentially huge win. In many threads I come across the idea that gambling regulars are not interested in winning x2, x5 or even x10. They are aiming for x1000 and more, and are ready to lose until they become lucky enough to catch such xxx. Based on that, making x1000 on $10 or on $100 is a huge difference. And if a gambler is aiming for a large percentage of winning, he will also risk a large deposit so that the absolute numbers of winning are worth all those unsuccessful attempts that were made before.