Rugby League World Cup Prediction: Australia vs New Zealand (15-10-2026)

Australia and New Zealand open the 2026 Rugby League World Cup at Allianz Stadium in Sydney on October 15, with the hosts entering as favourites but the Kiwis carrying enough quality across the field to make the outright upset an attractive option.

Australia naturally deserve respect on home soil, but New Zealand arrive with a side built to compete physically through the middle and punish mistakes through an outstanding spine.

At 2.25, the price on the Kiwis looks particularly interesting in a matchup that should be far closer than the pre-match odds suggest.

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The strongest argument for New Zealand starts with their forward pack.

Captain James Fisher-Harris is joined by Moses Leota, Isaiah Papali’i, Briton Nikora and Joseph Tapine in the starting unit, giving the Kiwis enough size, work rate and experience to challenge Australia through the middle rather than simply trying to survive there.

Tapine is preparing for his 26th Test, while Fisher-Harris leads a group that also includes Naufahu Whyte, Erin Clark and Xavier Willison as interchange options.

That battle up front is crucial. Australia possess their own elite pack through Patrick Carrigan, Tino Fa’asuamaleaui, Liam Martin and Isaah Yeo, so New Zealand will not have an easy route to territory.

The difference is that the Kiwis do not look significantly overmatched in an area where international games are often decided.

There is considerable attacking quality behind that pack as well.

Kalyn Ponga starts at fullback on his New Zealand debut, Jamayne Isaako and Ronaldo Mulitalo occupy the wings, while Jahrome Hughes returns at halfback alongside Kodi Nikorima.

Isaako finished the 2026 NRL season as the competition’s leading points scorer, and Hughes’ return gives New Zealand an experienced organiser capable of taking advantage if the forwards establish field position.

Ponga adds another layer that previous New Zealand sides did not possess. His ability to attack broken defensive lines should be especially valuable against an Australian side likely to play aggressively and push numbers into the tackle.

With Dane Gagai and Casey McLean in the centres, the Kiwis also have enough strike power across the backline to convert territory into points rather than relying exclusively on their forwards.

The Kiwis also arrive with continuity from the side that won the 2025 Pacific Championships. Fisher-Harris remains captain, while several established internationals have been supplemented by Ponga, Gagai and other new additions.

Head coach Stacey Jones therefore has a squad combining an existing core with genuine upgrades in key attacking positions.

Australia’s lineup explains why they remain favourites. Reece Walsh, Latrell Mitchell, Tom Trbojevic, Cameron Munster and Mitchell Moses give the Kangaroos enormous attacking quality, while Harry Grant and Yeo provide control around the middle.

This is not a bet based on Australia being weak; it is a price-based selection on New Zealand being closer to them than odds above 2.00 imply.

The venue also makes the challenge harder, with the tournament opener taking place at Allianz Stadium in Sydney in front of what organisers expect to be the city’s biggest Test crowd in more than 50 years.

New Zealand will have to handle both the occasion and one of the deepest Australian squads in the competition.

Still, an upset would not require an extraordinary performance. If Fisher-Harris, Leota, Tapine and Papali’i can prevent Australia from dominating the middle, the Kiwis have Hughes, Ponga, Isaako and Mulitalo to create enough points around them.