According to renowned data miner Stiven, Blizzard is currently actively developing a major 3.0 patch for Warcraft III: Reforged, which is likely to be showcased at the upcoming BlizzCon 2026. The game's current version is 2.0.4, but changes pointing to preparations for the next major patch have already been discovered in the database.
The data miner did not reveal all the details, but he pointed out that all previous updates to the game were merely transitional, whereas this time the developers are preparing something that is truly a major move.
The community on Reddit is actively discussing the potential scale of the update, though the company has not yet released any official announcements.
As a reminder, Warcraft III: Reforged received a major 2.0 update at the end of 2024, which revamped graphics, improved lighting and the interface, and added classic-style elements. Version 3.0 is expected to continue improving the game's technical state.

