Why people still gumble even if they loose always is that maybe they wan't to win also and maybe people can not accept the fact that they loose and keep on gambling until they recover what they lost. Also many people are addicted in gambling even if they loose always to the point that even if they loose all their property until they come up with stealing they don't stop gambling because of their addiction on it. I think thats the reason why people still gamble even if they are loosing. Addiction on it or the desire to win also.