According to a postmortem on Gamasutra: "Almost all of Diablo II's in-game and cinematic art was constructed and rendered in 3D Studio Max..." They then used Ra

According to a postmortem on Gamasutra: "Almost all of Diablo II's in-game and cinematic art was constructed and rendered in 3D Studio Max..." They then used Rad Game Tools Bink to encode those renders and optimize them. https://www.gamedeveloper.com/design/postmortem-blizzard-s-i-diablo-ii-i- https://www.gamedeveloper.com/design/postmortem-blizzard-s-i...