Diablo IV was finally revealed at last at Blizzcon today, along with a CGI announcement trailer, a lot of gameplay, and plenty of details about the game - there's even a playable demo at the show - but the one thing missing was a Diablo 4 release date, which Blizzard is cagey about. Unfortunately, it sounds like Diablo IV is still far from a release date - and it sounds like it may not arrive in 2020.
"A game of this scope takes time," explains game director Luis Barriga. "We're not coming out soon - not even Blizzard soon." Barriga describes the current build as a "first early step in the journey," and reiterates that Diablo IV is still early in development - so it look like it'll be a while before Blizzard shows it again, let alone announces a release date.
As mentioned, there is a playable demo of Diablo IV on the show floor at Blizzcon, which contains Diablo 4 classes - Sorceress, Barbarian, and the finally-returning Druid - out of the possible five available at release.
The gameplay available to play - including the videos being shown to the crowd at Blizzcon - only comprises a tiny slice of the massive open-world available in Diablo IV, which will be "contiguous" and non-linear. However, that clearly will take a long time to make.
"There is much, much more to come," assures Barriga, as he reiterates that Diablo IV is a long, long way off from release. Diablo III, Blizzard fans may , was originally announced in 2008 - but didn't eventually come out until four years later, in 2012. Overwatch - which released relatively soon after release by Blizzard standards - was announced in 2014 and released in 2016.
In other words, it's highly unlikely we will see Diablo IV until 2021 - at bare minimum, and the way Blizzard is describing how early in development it is? It could take even longer than that.