Hearthstone Patch Notes

Everything Hearthstone: breaking news, guides, reviews and patch notes, all in one place on Zero1Gaming.

Latest Patch

37.0.2

Nov 3, 2026

Patch 37.0.2 launches today with balance updates to Hearthstone, Arena, and Battlegrounds. Watch our latest Dev Update video for more on these balance changes and what’s next for Hearthstone!

View Full Patch Notes

Previous Updates

37.0Oct 12, 2026Patch 37.0 launches on October 13 and starts the final countdown to the Reign of the Black Empire expansion, kicks off a new Arena season, and more.

36.6.3Oct 1, 2026Patch 36.6.3 releases today with balance updates for Hearthstone and Battlegrounds. Dev Comment: Well met! Overall, we think the current Standard meta is in a healthy spot, with a few outliers, namely Dragon Warrior and Attack Druid.

36.6Sep 29, 2026Patch 36.6, launching today, starts the countdown to Hearthstone’s next expansion, Reign of the Black Empire , and brings the new Black Market, a new Battlegrounds minion type, balance updates, and more!

36.4.2Sep 3, 2026Patch 36.4.2 releases today with balance updates for Hearthstone, Arena, and Battlegrounds. Dev Comment: Well met! Since the launch of the new Class Sets, we've been happy to see a diverse meta and continued experimentation across a wide range of decks.