The Battle for Azeroth Dungeons Bonus Event is underway，WoW Weekly Bonus Event: Battle For Azeroth Dungeons，All week, open Group Finder (default hotkey: I) to queue for any Battle for Azeroth dungeon on Normal or Heroic difficulty.Alternatively, get a group of veteran dungeoneers together and travel to one of the Battle for Azeroth dungeons on Mythic difficulty:
Temple of Sethraliss
Shrine of the Storm
Look for the following all week long:
Chronicler Shoopa in Zuldazar or Chronicler Toopa in Boralus has a quest for you – Emissary of War. Or, if you forget to pick it up there, you can start it within the Adventure Journal.
Quest requirement: Complete 4 Battle for Azeroth dungeons on Mythic difficulty.
Rewards: One loot box containing a piece of gear from Heroic difficulty The Eternal Palace.
Passive bonus: The final boss in each dungeon drop additional loot on all difficulties (except Mythic Keystone difficulties.)
The Bonus Events system consists of a rotating schedule of different activities, currently scheduled to run each week beginning on Tuesdays. Each Bonus Event grants a passive bonus to a particular game activity and offers a once-per-event quest with a noteworthy reward for accomplishing a related goal. The in-game calendar can serve as your one-stop reference for the event schedule. The Adventure Guide also offers a direct link to active Bonus Events, allowing you to easily accept any associated quests.