The NPL 3 NSW Men’s competition consists of 14 teams competing in a round-robin structure where each side plays one another twice; upon completion a Premier is crowned.
The top six sides by the end of the season compete in the Championship Series. The Championship Series consists of five games, whereby the six teams competing are whittled down to just two. The teams are seeded upon their entry into the Championship Series according to their final position on the ladder. The final two teams compete in the Grand Final, where the NPL 3 NSW Men’s Champion is decided.