As many players have already switched clubs mid-season in 2016, we've had a look at the top five players who will join another club at the beginning of 2017.
The 22-year-old Gold Coast Titan will join the Dragons in November on a three-year deal after signing with St George in August.
Macdonald has been a mainstay in the Titans' line-up all season, playing in 21 games and running for over 100 metres in all but two of those matches.
He represented the NRL World All-Stars this year and has played for Papua New Guinea five times, so the young winger/centre will be a good signing for the Dragons next season.
Click here for the full list of player movements for each club
The 20-year-old winger has signed a three-year deal with the Melbourne Storm, after making his NRL debut in Round 7 this season with the Wests Tigers (ironically, against the Storm).
Addo-Carr has featured in seven games so far this season and has scored tries in his last three outings, bringing his season tally to five in just seven games.
As Marika Koroibete departs for the Melbourne Rebels at the end of the season, Addo-Carr's speed, agility and try-scoring prowess could see him be the perfect replacement, with this signing once again solidifying the future of outside backs in Melbourne.
Click here for the full list of player movements for each club
After featuring in every game this season for the Broncos, Wallace will make the move to the Titans on a three-year deal after the season ends.
The 25-year-old grew up on the Gold Coast and was excited to move back home with this deal, and the Titans will be getting a workhorse of a player.
Over the past two seasons, Wallace has barely missed a game, and his ability to run some quality metres will be a great addition to a growing Titans squad.
Click here for the full list of player movements for each club
The 2014 premiership-winning halfback will make the switch to cross-town rivals Sydney from the Rabbitohs on a two-year deal starting next season.
Keary's playmaking ability made the half a crucial component of Souths premiership win, and the 24-year-old's move to the Roosters will be one he hopes could bring him up to the next level.
The Roosters are getting a player for now and the future in Keary and both parties would be hoping this begins a long and successful partnership between the two.
Click here for the full list of player movements for each club
After eight seasons with the Cowboys, Tamou will move to Penrith on a four-year deal starting in 2017.
The Australian international makes the move for family reasons after winning a premiership in North Queensland in 2015.
The big prop has played in 21 games for the Cowboys this season and has once again been a strong figure for North Queensland, and Penrith will be licking their lips when Tamou slots into their forward pack next season.
Click here for the full list of player movements for each club