Blizzard is keeping secrets about Diablo 4’s next season until BlizzCon, but you can still try some of it out next week
Blizzard is breaking with tradition regarding Diablo 4 Season 15, keeping major details secret until BlizzCon in September rather than revealing all information in advance patch notes—a practice maintained consistently for the previous three years.
The season 15 blog post does provide some information about new seasonal items, returning items from previous games in the Diablo franchise, and additional adjustments to the controversial Mythic Unique item changes that debuted last season. However, the post contains visibly blank sections that strongly suggest significant announcements and features will be reserved for presentation on the BlizzCon stage.
Despite the secrecy around full details, players will have an opportunity to experience some Season 15 content firsthand next week through an early test period. This allows the community to get hands-on time with new items and changes before the official BlizzCon reveal, though major features and the complete scope of changes will remain mysterious until September’s announcement.
This move marks a notable shift in Blizzard’s communication strategy for the live-service title, adding anticipation to the seasonal reveal while still allowing limited preview access.