The side toppled the previously unbeaten Waikato Wizards 72-55 in their WBC match on Saturday.
It leaves the Gold Rush on three wins from five games and well in touch with the top teams on a congested table.
A 12-2 run to open the second quarter proved decisive.After an even first quarter left the Gold Rush with an 18-16 lead, it opened up a gap the home team would never close.
Natalie Smith and Bronwyn Kjestrup both scored to take the score to 22-16, and then a Dayna Turnbull three-pointer made the gap nine.
Nicole Ruske hit a free throw, before Ella Bradley finally fired a shot back for the Wizards.
However, Turnbull answered straight back for the Gold Rush and Zoe Richards added another two points to open up a 30-18 lead.
Waikato fought back, but even that early in the game, it was a big deficit to overcome.
The gap was reduced to six, before the Gold Rush jumped back out to go to halftime up 36-27.
Waikato stayed in touch throughout the third quarter, although the Gold Rush emerged with a 51-40 lead heading into the final period.
The deficit remained between eight and 13 for most of the fourth, before Otago pulled away to close out the game.
Turnbull finished with 16 points on 6/9 shooting, while also grabbing five rebounds, four steals and dishing three assists.
She was well-supported by Natalie Visger and Dana Goularte, who had 12 points and eight rebounds each.
For Waikato, young star Charlisse Leger-Walker impressed with 19 points, eight rebounds and six assists, while Bradley also finished with 19 points.The Gold Rush travels to Christchurch next week to play the Canterbury Wildcats, before returning to Dunedin the following Friday to play the Taranaki Thunder in its final regular-season game.The WBC finals will be held at the Edgar Centre from July 5-7.
• The Southland Sharks are about to go big game hunting after an easy 118-93 National Basketball League win over the Manawatu Jets in Invercargill on Saturday.
Australian Jarred Weeks led the scoring against the Jets with 26, with fellow imports Orlando Coleman (18) and Conor Morgan (15) also key contributors.
Coleman dominated the rebounding stakes with a startling 15. He took charge in the absence of Alex Pledger who missed the game through injury.
The win continues the Sharks’ impressive run of five straight wins.
However, the Canterbury Rams and Wellington Saints are both looming for Southland over the next fortnight which will provide the Sharks with a good test.
Both those games will be played in Invercargill, the first on Friday night against Canterbury.
