Rumour: Diablo 4 To Be Announced at BlizzCon 2019
The ad in question was printed in a German magazine about The Art of Diablo book, where in the translated description it reads “Featuring over 500 artworks from Diablo, Diablo II, Diablo III,and Diablo IV.“German site Gamestarhave shared the book isn’t made directly by Blizzard, but by the distributors Panini. So there are two possible conclusions to this, either one it was mistakenly printed and shared before it was suppose to, outing the Diablo 4. Or two, it was a typo.
BlizzCon 2019 new Diablo 4 leaks in Germany.
If this is true, information about previously leaked Overwatch 2 may be correct.pic.twitter.com/J3cmfciGNt
— Naeri x 나에리 (@OverwatchNaeri)June 08, 2025
According to Polygon “The Art of Diablo” is already listed on Amazon for pre-order but nowhere does it mention Diablo 4. The release date however is mentioned for November 3rd, which is a day after BlizzCon ends.
Leading up to BlizzCon last year, anannouncement of the next title was unlikelywith statements released straight from Blizz saying they would shared some info “when the time is right”. Later last year the developer reached out to the community sharing they had “multiple projects”, which could mean Diablo 4 or even a remaster of previous titles. This isn’t the only rumour circling Blizz announcements this year, Overwatch 2 has also been rumoured.
Over on Polygon, a Blizzard representative reached outed saying “We don’t comment on rumors or speculation, but next week we will have exciting news to share so please stay tuned!” so we might not have long to wait for some news.
BlizzCon 2019which will take place from November 1st to 2nd in Anaheim, California.
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