A Department of Internal Affairs report released under the Official Information Act believes it is "unlikely" the cashless technology would be permitted under the Gambling Act which requires the harm from gambling to be prevented or minimised.
This is because the ticket machines can allow gamblers to dissociate themselves from reality by not using "real" money; gamble uninterrupted for long periods; increase gambling credits by $500 a time, rather than the $20 cash limit; be less likely to be identified as problem gamblers.
However, SkyCity chief executive Nigel Morrison said the Greens' claims had "no substance". He added: "None of the people referred to in the Greens' press release were convicted of money laundering at SkyCity."
ILL-GOTTEN GAINS
Over the past three years, the Herald has revealed five cases where drug kingpins and fraudsters have spent millions at SkyCity:
* Richard Arthur Watson stole $5.4 million from his employers over 10 years and had a $50 million turnover at SkyCity during that time.
* Christian Clifton, a methamphetamine cook jailed for life in September 2011, gambled $1.3 million in the three years before his arrest.
* Herminia Lanuza, an accountant, was jailed in 2010 after stealing $2.7 million to spend at SkyCity.
* Drug kingpins Ri Tong Zhou and Tac Kin Voong had a combined turnover of nearly $20 million over 12 months in the VIP lounge, where each ran his own large-scale syndicate.