St George Illawarra lock Jack de Belin believes success is just around the corner for the Dragons.

De Belin - who re-signed for a further three seasons on Tuesday - discussed the tight-knit nature of the group and his reasons for staying at the Red V.

"Moving forward I think we have some good times ahead of us, which made my decision to re-sign easier," de Belin said.

"I debuted under Wayne Bennett so I've been through a few different periods of the Dragons now, players have come and gone, but there's a really good culture here at the moment.

"It's a great place to be and the boys are tighter than ever."