Richmond has re-signed three-time premiership player Daniel Rioli.
The forward-turned-defender has signed on for the 2022 season.
Rioli was reinvented as a half-back flanker this year after middling form inside attacking 50.
The Tigers have also re-signed young defender Rhyan Mansell on a two-year deal.
Richmond champions Bachar Houli and David Astbury have already announced their retirements, while Patrick Naish was delisted.