"Diablo IV Beta Updates: Surprise Third Beta and Server Slam Test Announced by Blizzard"
Diablo IV will have a third beta called "Server Slam" from May 12th-14th to test server durability before the game's launch in June. All classes will be available, and players can earn unique horse armor by taking down the world boss Ashava. The beta will feature updates and tweaks based on feedback from the first two betas, but progress made during previous betas will not carry over. The beta will take place the same weekend as the launch of Tears of the Kingdom, which may affect the number of players logging in.