Wakefield Trinity outside back Bill Tupou has signed a deal which will keep him at the Beaumont Legal Stadium until 2020.
Tupou signed for Trinity in July 2015 from Canberra Raiders and has become a key part of the Wakefield side who are competing for a semi-final place in Super League this year.
He has made 45 appearances for the West Yorkshire club, crossing the whitewash 15 times.
“I am very happy to have signed a new deal, myself and my partner are very happy here in Wakefield,” Tupou told the Wakefield website.
“I am excited to stay here at the club, it has been a great two years, the boys and coaching staff are always in high spirits and are there for me so I am looking forward to the next three years.”
Wakefield coach Chris Chester added: “I am pleased that we have been able to secure the services of Bill Tupou for a further three years,”
“He has had an outstanding season adding some great depth to the squad. I look forward to see him grow as a player and working alongside him in the future.”