The Rabbitohs have locked in the signature of Roosters second-rower Daniel Suluka-Fifita to a three-year deal beginning next season.

South Sydney confirmed the signing on Monday, with Suluka-Fifita joining from the club's cross-town rivals until the end of 2025.

The 22-year-old has played 19 games for the Roosters since making his debut in 2020, including six appearances this season off the bench for Trent Robinson's side.

A member of the Bunnies' junior ranks, Suluka-Fifita will make his return to Redfern at the cessation of this season.

โ€œItโ€™s great to be able to bring a South Sydney junior back into the fold and weโ€™re really looking forward to having Daniel return home next season,โ€ Rabbitohs football boss Mark Ellison said via the club's announcement.

โ€œWe were disappointed to lose him back in 2018 as we saw a bright future for him in the red and green, so itโ€™s wonderful to know that he sees his future at the Rabbitohs.

โ€œHeโ€™s a big body, very strong defensively, runs hard, and is skillful โ€“ everything weโ€™re looking for to complement the middle forwards we have currently at our Club.

โ€œHeโ€™s a young dad with his best football in front of him, we wish him the best for the remainder of this season and we canโ€™t wait to see him in red and green once again for the 2023 pre-season.โ€

Suluka-Fifita becomes South Sydney's first signing for 2023, while fellow forward Mark Nicholls is the club's only pending departure, joining the Dolphins.