The Diablo IV Open Beta date may be announced during the IGN Fan Fest 2023 event, scheduled to take place February 17-18. This was hinted at by series general manager Rod Ferguson on his Twitter.
A fan asked Fergusson to share some information about the Diablo IV open beta, to which he left the following message:
“Soon! If only we were performing at some gaming event this month where we could make an announcement like this…”
It looks like Fergusson is indeed hinting at Diablo IV Open Beta news as part of the upcoming IGN Fan Fest. It is already known that the game should get something like a demonstration on the show, during which the developers will answer questions from fans.