The gambler should tackle the responsibility for the money he adding to the gambling sites,So he never try to blame the site for the loss.The gambling was the game and this was my mostly said words to my area local gambler.
Every person who gambles must of course accept the defeat they get because every person who gambles will of course feel the victory or defeat that they will get and if they have won enough, it would be better for them to enjoy their victory first. because it is not certain that they will be able to win if they continue the gambling they are doing.
Because they start to blame the gambling sites after the little loss in the game.This is not the good opinion by the gambler after the loss,did the same gambler will blame the gambling sites for the big win.
For those who blame a site for their losses, I think they didn't check first whether it was worth playing on that site and we also have to look at the games we played to see whether in playing them we made mistakes that caused us to lose.