Hearthstone: Cataclysm (2026)

Blizzard Entertainment

Expansion of Hearthstone

Android, Mac, PC (Microsoft Windows), iOS

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Cataclysm is Hearthstone's 32nd expansion, featuring 135 new collectible cards released on March 17, 2026. This expansion continues the story of Across the Timeways, where Murozond refused to accept the defeat from Chromie, smashing the Hourglass of Time and opening a portal to a nightmare timeline where Deathwing never fell.

Details

Developers: Blizzard Entertainment
Publishers: Blizzard Entertainment
Genres: Card & Board Game, Strategy, Turn-based strategy (TBS)
Themes: Fantasy
Series: Hearthstone

Release dates

Mar 17, 2026 Android, iOS, Mac, PC (Microsoft Windows)