BlizzCon 2026 is set to commence with its Opening Ceremony, where Blizzard Entertainment plans to unveil significant announcements across its major franchises. The event, scheduled to begin at 10:30 a.m. PT / 1:30 p.m. ET / 6:30 p.m. GMT, will feature leaders from all Blizzard franchises joining Johanna Faries, President of Blizzard Entertainment, on stage for these major game reveals.

The ceremony is generating considerable anticipation, particularly surrounding the potential return of the StarCraft series. Reports of unusual glitches on the official StarCraft website, combined with industry speculation, have fueled fan hopes for new content in the real-time strategy franchise, with some rumors even suggesting a first-person shooter iteration.

For World of Warcraft players, the focus is likely to be on "The Last Titan," the next major expansion and the concluding chapter of the ongoing Worldsoul Saga, following the recent release of "Midnight." It remains to be seen whether the ceremony will offer a tease for "The Last Titan" or provide further details on "Midnight."

The Diablo franchise is also slated to take center stage, with Blizzard promising "extensive plans for the glorious future of Sanctuary." This could indicate an announcement regarding a new expansion or playable class for Diablo IV.

Overwatch fans may receive news regarding new heroes, as Blizzard continues its stated goal of releasing ten new heroes within the current year.

The BlizzCon 2026 Opening Ceremony is expected to run for approximately 75 minutes, providing ample time for these various updates. Following the main presentation, developer update panels will offer more in-depth discussions for dedicated fans.

BlizzCon 2026 is taking place at the Anaheim Convention Center.