GamesAction RpgDiabloDiablo 4When does Diablo 4 Season 4 start?When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. GamesAction RpgDiabloDiablo 4When does Diablo 4 Season 4 start?When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. (Image credit: Blizzard Entertainment) Diablo 4 Season 4 will start on May 14, launching adventurers into theLoot Rebornseason, after a delay from the originally announced April release. Players' patience during this wait will be rewarded as there are massive changes being introduced for Season 4, which should improve some of the systems at the core ofDiablo 4and make the more intuitive to use. There are also invading Hellborne to deal with and the new company of Iron Wolves mercenaries to fight alongside, so read on for everything we know so far about Season 4 …