CD Projekt Red hopes to finish the new Witcher saga beginning with The Witcher 4 within six years, which is a tall order in its own right for a trilogy of hefty RPGs. Consequently, the studio doesn't see much room for expansions a la The Witcher 3's Blood and Wine or the newly announced Songs of the Past, suggesting the new games won't receive any major add-ons.
CDPR joint CEO Michał Nowakowski fielded a question about potential expansions for the new Witcher saga during the company's latest earnings call.