|Call of Kel'Thuzad|
|Dates||September 5 - September 25 (2017)|
|Official event page|
Slay heroes in Kel'Thuzad's name to earn exclusive in-game rewards.
- Each part in this four-part quest must be completed in order, and only one quest will be active at any given time.
- Games played in Versus A.I., Quick Match, Unranked, and Ranked modes all count toward quest progress.
- Games played during the Acolyte, Necromancer, and Lich Lord quests must be won in order to earn takedown credit.
Obey the Call
- Ghoul: Play a game with Kel'Thuzad present on either team.
- Reward: Ghoul Portrait
- Acolyte: Achieve 30 takedowns in winning games.
- Reward: Acolyte Portrait
- Necromancer: Achieve 60 takedowns in winning games.
- The Lich Lord: Achieve 90 takedowns in winning games.
- Heroes of the Storm PTR Notes — August 28, 2017. Battle.net. Retrieved on 2017-08-29.