Paul Keegan has become the latest of the out of contract group to pledge his future to Rovers.
The Irish midfielder today penned a new one year deal at the Keepmoat.
Though his time at the club has been blighted by injury, Keegan has been an important member of the squad since his arrival from Bohemians in 2011.
Successive managers have shown a great deal of faith in the 29-year-old due to his no-nonsense ability to break up play.
Tommy Spurr, Jon Maxted, Liam Wakefield, Paul Quinn and Andy Griffin remain in negotiations over new deals with Rovers following the expiration of their contracts.