The club are delighted, as the five forwards have been in outstanding form of late, setting a solid platform for the team to build on during their current four-match winning run.
The blue and gold’s are now in the final play-off position in the Championship thanks to their recent form and they also have a game in hand over both Dewsbury and Workington who are placed just above them.
Dons’ chief executive, Carl Hall, said: “This is great news for the club – our pack has been superb this season and have led the team really well.
“As a club we aim to endorse continuity and stability and I feel we’ve benefitted from this policy over the last few seasons with the success we’ve enjoyed.
“Next season is a massive year for rugby league with the anticipated restructuring in 2015 so it’s important we play to our potential and have a good year.
“We’ve competed well in the Championship this year after last season’s promotion, and I believe we have one of the best packs in the league and I’m thrilled they’re all staying with the club.”