Parties interested in buying Featherstone have until September to put a bid together, to ensure the club can compete next season.
The True Blue Revival Group, which was set up in January, will hold a further fundraising event at the clubhouse at Featherstone’s Millennium Stadium at 13:00 GMT on Sunday.
Dyas, who has been attending Rovers games since he was a toddler, said fundraising efforts had been about “generating positivity” and bringing fans together as much as the money itself.
He added: “We’re just hoping to raise as much money as we can and help whoever takes over next season, whether it be for signing players or maintenance of the ground – whatever we can help with.
“We’ve got a lot of passionate fans behind us and it’s gone very well.”