С началом 13 сезона в Warcraft Rumble для прохождения стал доступен героический режим добавленной еще давным-давно Осады Штормграда. Разработчики опубликовали обзорную заметку, в которой рассказали об особенностях и наградах этого уровня сложности.
Recommended Levels Normal difficulty must be cleared before Heroic difficulty will unlock. Players above the maximum level for either difficulty will be synced down.
Normal Boss Minimum LevelMaximum LevelGeneral Marcus Jonathan1718Innkeeper Allison1819Highlord Bolvar Fordragon1920Heroic Boss Minimum LevelMaximum LevelGeneral Marcus Jonathan2122Innkeeper Allison2223Highlord Bolvar Fordragon2324Bosses and Rewards Players will earn rewards in the «First Time Heroic Rewards» tab the first time they defeat a boss on Heroic difficulty. The next time Stormwind Siege is available, those players who have previously defeated a boss on Heroic difficulty will receive rewards in the «Repeat Heroic Rewards» tab for defeating them again.

