Ellis is the latest name to sign a long-term deal to stay at the Brick Community Stadium following the likes of Jai Field, Brad O’Neill and Junior Nsemba.
The player, who operates as either loose forward or prop, has become a key part of the Wigan team that has won Super League in the past two years and completed the quadruple in 2024.
“We love the way he carries himself particularly in the big games and we feel this rubs off on his team-mates,” said head coach Matt Peet.
“His performances are a credit to how hard he works and to know he is with us for the next four years is fantastic.”
