NRL Round 15 2025 Expert Tips & Predictions

The NRL continues this week for Round 15 action, kicking off with the Sharks vs Dragons on Thursday night.

We have NRL betting tips for every game in 2025, including this week’s featured games between the Cowboys vs Dolphins and Rabbitohs vs Bulldogs.

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NRL Round 15 Tips

Thursday 12/6/25

7:50pm Sharks vs. Dragons @ Sharks Stadium

Betting Tip: Dragons +10.5 @ $1.90

The Sharks and Dragons were equally as terrible last week, with the Sharks losing heavily to the Warriors and the Dragons getting thrashed by the Dolphins.

Neither team has NRL premiership credentials, but the playoffs are still viable with a win. The Dragons get a +10.5 start with bookmakers, which is a value line. They have some State of Origin players missing, but we don’t think the Sharks are good enough to bounce back.

It should be a close and desperate game, so take the underdogs with the points.

Sharks by 4

Friday 13/6/25

8:00pm Titans vs. Sea Eagles @ Cbus Super Stadium

Betting Tip: Titans +9.5 @ $1.90

Putting money on the Titans comes with risk, but with the Sea Eagles blowing a lead against Newcastle of all teams last week, coupled with their Origin players missing, we can’t include them in our NRL Round 15 picks.

The Titans will need to start playing better, but they won’t get a better chance. They played at home against a Sea Eagles team without its captain, and the Titans want to get off the bottom of the NRL ladder.

It should be another close game to start the week.

Titans by 2

Saturday 14/6/25

5:30pm Knights vs. Roosters @ McDonald Jones Stadium

Betting Tip: Roosters –5.5 @ $1.90

The Knights might have made a comeback to beat Manly last week, but they’re still a bad NRL team, and the Roosters need a win to force themselves into the top eight.

Consistency has been tough for the Roosters, but given their team on paper, they should cruise past the Knights, who are without their only star player in Kalyn Ponga.

We’re surprised by the –5.5 line, which is overly generous for the road team.

Roosters by 12

7:35pm Cowboys vs. Dolphins @ Country Bank Stadium

Betting Tip: Dolphins –3.5 @ $1.90

The all-Queensland battle should excite NRL fans this week, and Origin greatly affects both clubs.

The Cowboys will be without a few top players, including Tom Deardon, and that’s why we’re backing the Dolphins, who still have their playmakers.

Any player can finish off a good set up, and with the Dolphins hitting top gear last week, they look set to continue that momentum as the favourite.

Dolphins by 10

Sunday 15/6/25

4:05pm Rabbitohs vs. Bulldogs @ Accor Stadium

Betting Tip: Rabbitohs +8.5 @ $1.90

The Bulldogs have played much better league than the Rabbitohs, but South Sydney is good enough to keep it close under these circumstances.

The last time the Bulldogs played during State of Origin they got hammered, so we’re not interested in backing the Bulldogs at –8.5 on Sunday.

It requires the Rabbitohs to play much better than they have recently, but this is an ideal time to snatch a win out of the premiership leaders’ hands.

Rabbitohs by 4

Daryl Curnow

About Daryl Curnow

After graduating from the University of Auckland (BA - English), Daryl was thrown into the world of sports and horse racing journalism. Having worked as a racing journalist for two years, he decided to move into the online world of horse racing and sports writing. After years of honing his craft, Daryl became a professional punter in 2009 - with a focus on horse racing, NRL, AFL, NBA, Rugby, NFL, and US college sports. Daryl's tips have been featured on various websites around the world before joining the GoBet team. When he's not working, Daryl tries to avoid making bogeys on the golf course.

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