Two new races are playable in the latest Battle for Azeroth build

The newest beta build for World of Warcraft’s upcoming expansion Battle for Azeroth opens two of its races, the Dark Iron Dwarves and the Mag’Har Orcs, and adds a host of other new content.

Here's everything we know so far about Battle for Azeroth, all in one place.

The Allied Dark Irons and Horde Mag’Har are two of eight total new races that will be added in Battle for Azeroth. To unlock the Dark Iron Dwarves, you’ll need to have purchased Battle for Azeroth and completed the 8.0 Alliance War Campaign. For the Mag’Har Orcs, you’ll have to have finished the 8.0 Horde War Campaign.

from
https://www.pcgamesn.com/world-of-warcraft/battle-for-azeroth-two-new-races-playable