Season 212021 Apr 2026

: Penrith Panthers (14) vs. South Sydney Rabbitohs (12).

: Expansion of the rule to include offsides to speed up play. Season 212021

The Penrith Panthers secured the 2021 Premiership, defeating the South Sydney Rabbitohs 14–12 in the Grand Final. This victory was the catalyst for a historic "dynasty," as the Panthers went on to win four consecutive premierships through 2024. : Penrith Panthers (14) vs

: Introduced to the Super League in 2021 (and NRL in 2020), rewarding tactical long-distance kicking. Season 212021

: Billy Slater was a notable historical figure mentioned in reviews, though the 2021 Dally M Medal for the league's best player was awarded to Tom Trbojevic (Manly-Warringah Sea Eagles).