The Problem Gambling Foundation has won a challenge against the Ministry of Health, which wanted to cut its funding.
The foundation sought a judicial review of the tender process in which it lost almost all of its funding.
Almost 70 per cent of its funding went to the Salvation Army in March last year, following a Ministry of Health tender process in which 32 bids were made.
Today, a High Court judge has set that decision aside.
Problem Gambling Foundation chief executive Graeme Ramsey said the victory gave the organisation what it wanted - a fair process.