Here is the study I was talking about previously:
http://66.102.7.104/search?q=cache:6UW4uwrSNzkJ:www.sprc.unsw.edu.au/nspc2001/NSPC%25202001Papers/Doughney.pdf+%22poker+machines%22+gippsland+victoria+study&hl=enThe study shows that the implementation of poker machines in Victoria has been one of deliberately locating them in poorer areas. It also shows that this form of gambling (that looks like it will be coming to a pub near you soon in Britain), is not a 'fair' form of gambling:
"This article has given data to support its original hypothesis that poker machines are located
in areas of lower socio-economic status than had been previously demonstrated. When venues
are located disproportionately in less well off areas the corollary is that less well off people
are frequenting them disproportionately and losing disproportionately. If these were
alternative recreational venues, cinemas say, then we might not think it important. Indeed we
might even be pleased. However, when the subject is poker machine gambling we must raise
an ethical question. Is it right for our society to license, literally, a form of institutional
banditry against those less well off? Why is it banditry? The answer is that there is no equality
of risk. This is not a game of toss the coin. Tattersalls and Tabcorps are guaranteed
duopoly profits. The government is guaranteed a tax take equal to the operators profits (or
rents). These rents and taxes are regressive: more regressive than we had earlier been able to
establish. Income is effectively, very effectively, being redistributed away from low income
areas, and its flow back effects are at best marginal. (It is probably even wrong in the
aggregate to speak of poker machine gambling: there is no gamble when the house bears
no risk and sets its winnings by computer program)"