Ex Super League Man of Steel winner Rangi Chase has agreed to extend his contract on Doncaster for 2020.
After initially joining on a short term deal, Chase has now extended his stay for the full 2020 season.
He signed for the club after completing a two year ban for testing positive for cocaine, but has been a success in South Yorkshire.
With Doncaster secure in the playoffs, Chase will now be hoping to help them towards the Championship.
They end the regular season on Sunday at Workington Town.