The newly released Elden Ring spin-off, Nightreign, has sold over 3.5 million copies so far. 

That's according to the game's official Twitter account, which announced the sales milestone five days after its initial release. In its post on the social platform, developer FromSoftware thanked its fans. 

Furthermore, the studio wrote that DLC is coming later in the year and a new duos mode was set to be added shortly. 

"On the dawn of the fifth day, 3.5 million Nightfarers took up arms against the Night in Elden Ring: Nightreign," the studio wrote. 

"We are ever grateful for your passion.

"But the Night is far from over. In addition to the DLC releasing later this year, new additions will be gradually implemented, including enhanced fights against existing Nightlords starting this month, as well as Duo Expeditions at a later date. Thank you for your support."