The 29-year-old Bradford Bulls hooker/loose forward has signed a deal with the Rams that brings him here for the next two years.
With 198 career appearances Hallas brings a wealth of experience to a young Dewsbury Squad, and will be able to help bring veteran knowledge to the team.
Sam Hallas is the first new player signing for next year’s squad, strengthening the core of the team for 2027 and 2028.