A pokies trust which gets nearly half its proceeds from Waikato and Bay of Plenty gamblers gives $2.8 million worth of grants to Auckland groups and only $40,000 to those in Waikato.
Information obtained by the Green Party shows Nautilus Foundation - a trust owning 154 pokie machines throughout Waikato, Bay of Plenty and Auckland -gives 98 per cent of grant funds to Auckland groups.
The Waikato and Bay of Plenty have 44 per cent of the trust's 154 pokie machines, but receive only 1.4 per cent of the grants - Waikato groups get $40,000, while no Bay of Plenty groups received funds.
Of the 229 grants Nautilus gave, only eight Waikato groups received funding. The rest went to Auckland.
Green Party gambling spokeswoman Denise Roche said the Gambling Harm Reduction Bill put forward by Maori Party MP Te Ururoa Flavell would deliver a fairer distribution system.