Hearthstone: Cataclysm

First release: Mar 17, 2026
Publisher: Blizzard Entertainment
Genres: Card & Board Game, Strategy, Turn-based strategy (TBS) · Fantasy
Platforms: Android, PC (Microsoft Windows), Mac, iOS

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.

Also known as Hearthstone: CATACLYSM

Attributes

No Attributes added.

Details

Storyline, release dates, time to beat, age ratings, modes, links, keywords

Release dates

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

All 4 release dates

Mac: Mar 17, 2026
iOS: Mar 17, 2026

Game modes

Multiplayer, Single player

External links

Official site

Media Community Behind the game

@layer base{html [data-game-tab-panel]{display:block!important;content-visibility:visible!important}html [data-game-tab-panel]>.cs-panel-heading{position:static!important;width:auto!important;height:auto!important;margin:32px 0 12px!important;clip:auto!important;clip-path:none!important;overflow:visible!important;white-space:normal!important}html [data-game-tab-link]{--tab-selected:0!important}}