However, a discussion paper issued by Internal Affairs last week proposed an increase in the minimum threshold to between 40 and 43 per cent within four years.
Raising thresholds would channel $7 million back into the community for every percentage point increase.
In Featherston, Messines Bar manager Mike Topp said the bar's pokie proceeds were managed by Prime Community Trust, which returned 100 per cent of proceeds to the Wairarapa.
Although the changes would not affect him directly, he supported the increased thresholds.
"I think everyone should be doing that."
The review of Class 4 gambling, or gaming machines, aims to make the sector more transparent and fair, and would build on harm reduction changes introduced in a bill sponsored by Maori Party co-leader Te Ururoa Flavell.
Internal Affairs Minister Chris Tremain said he wanted the minimum amount trusts gave away to increase.
Many of the big trusts - such as Lion Foundation and New Zealand Community Trust - already gave more than 40 per cent, he said.
New Zealand Problem Gambling Foundation chief executive Graeme Ramsey said while he supported the raised threshold, the proposed reforms did not address a critical flaw in the system.
"For far too long we've seen rort after rort, bad practice after bad practice and grants really not reflecting necessarily what community priorities are.
"There is definitely a need for greater transparency in the operation of trusts.
"We've got the same people operating the machines as handing out the money. They're self-appointed people who are doing this with public funds."
While an aspect of Mr Flavell's original bill seeking to ensure 80 per cent of profits were returned to the immediate community was scrapped after select committee amendments, the bill did give the Government power to introduce those limits later on.
A threshold of between 60 to 80 per cent was being considered. APNZ, additional reporting by Issac Davison