2026 NRL Premiership Winner Odds - Who will win the NRL premiership in 2026?

The battle for the 2026 NRL Premiership is as unpredictable as ever, with betting odds shifting dramatically from week to week. This page serves as your go-to guide for monitoring the leading challengers, key market swings, and the wagering patterns shaping the upcoming season.

With weekly updates throughout the year, you’ll be able to track how each club’s performances influence their premiership price, along with expert analysis on which sides are gaining momentum and which are falling out of favour. From Round 1 through to Grand Final day, our coverage keeps you ahead of the shifting markets.

Look forward to detailed breakdowns, value insights from bookmakers, and ongoing commentary as the 2026 title race takes shape across the competition.

Round 18 saw a handful of contenders strengthen their position despite a reduced schedule. Penrith reaffirmed why they remain premiership favourites with a comfortable win over South Sydney, while Cronulla continued their steady climb after knocking off Brisbane on the road.

Newcastle were another side to improve their standing after edging the Dolphins in one of the round's tightest contests. St George Illawarra also snapped a losing run against the Tigers, although the result had little impact on the bottom end of the market.

Brisbane were the biggest drifters after another defeat, while Manly also lost some ground following their surprise loss to Parramatta. South Sydney eased after being comfortably beaten by Penrith, and the Dolphins slipped slightly after failing to capitalise in Newcastle. With six clubs on the bye, Round 18 offered limited opportunities for movement, but several contenders still managed to strengthen their finals credentials.