Hearthstone Wiki

Patch 27.0.3.182995 is a Hearthstone patch released on August 8, 2023. It's a minor patch, containing card changes for Standard.

Patch Notes[]

Patch 27.0.3 is a data-only patch, rolling out today, with the following updates and bug fixes.

Hearthstone Updates[]

Dev Comment: This is a smaller, numbers-only adjustment intended to address negative play experience outliers from the first few days of the new expansion. There will be another patch a couple weeks after this one where we will have more data points to make larger adjustments to the meta, if needed.

Ashes of OutlandBasicBlackrock MountainClassicHero SkinsNaxxramasDemon Hunter InitiateDescent of DragonsFestival of LegendsForged in the BarrensFractured in Alterac ValleyGalakrond's AwakeningGoblins vs GnomesLegacyLegacyJourney to Un'GoroKnights of the Frozen ThroneKobolds & CatacombsThe League of ExplorersMadness at the Darkmoon FaireMarch of the Lich KingMean Streets of GadgetzanMercenariesMurder at Castle NathriaOne Night in KarazhanPath of ArthasRastakhan's RumblePromoRise of ShadowsSaviors of UldumScholomance AcademyThe Boomsday ProjectThe Grand TournamentThe WitchwoodTITANSUnited in StormwindVoyage to the Sunken CityWhispers of the Old GodsCoreSolid Alibi

  • Old: [2 Mana]
  • New: [3 Mana]


Ashes of OutlandBasicBlackrock MountainClassicHero SkinsNaxxramasDemon Hunter InitiateDescent of DragonsFestival of LegendsForged in the BarrensFractured in Alterac ValleyGalakrond's AwakeningGoblins vs GnomesLegacyLegacyJourney to Un'GoroKnights of the Frozen ThroneKobolds & CatacombsThe League of ExplorersMadness at the Darkmoon FaireMarch of the Lich KingMean Streets of GadgetzanMercenariesMurder at Castle NathriaOne Night in KarazhanPath of ArthasRastakhan's RumblePromoRise of ShadowsSaviors of UldumScholomance AcademyThe Boomsday ProjectThe Grand TournamentThe WitchwoodTITANSUnited in StormwindVoyage to the Sunken CityWhispers of the Old GodsCoreLab Constructor

  • Old: [4 Mana]
  • New: [5 Mana]


The above cards will be eligible for a full dust refund for two weeks following Patch 27.0.3.

Duels Update[]

  • Ashes of OutlandBasicBlackrock MountainClassicHero SkinsNaxxramasDemon Hunter InitiateDescent of DragonsFestival of LegendsForged in the BarrensFractured in Alterac ValleyGalakrond's AwakeningGoblins vs GnomesLegacyLegacyJourney to Un'GoroKnights of the Frozen ThroneKobolds & CatacombsThe League of ExplorersMadness at the Darkmoon FaireMarch of the Lich KingMean Streets of GadgetzanMercenariesMurder at Castle NathriaOne Night in KarazhanPath of ArthasRastakhan's RumblePromoRise of ShadowsSaviors of UldumScholomance AcademyThe Boomsday ProjectThe Grand TournamentThe WitchwoodTITANSUnited in StormwindVoyage to the Sunken CityWhispers of the Old GodsCoreMechwarper has been banned from deckbuilding and all card pools.

Bug Fixes and Game Improvements[]

  • [Hearthstone] Updated Sparkbots to better match their colors to their effects. WARNING: Wear proper safety equipment and read card texts to mitigate the risk of misplays while handling Sparkbots.
  • [Hearthstone] Fixed a bug where Dormant Titans could activate their abilities (kind of), causing issues.
  • [Hearthstone] Fixed a bug where the Korean language version of the Forge tooltip displayed incorrectly.
  • [Hearthstone] Fixed miscellaneous localization issues across languages.
  • [Duels] Fixed a bug where Ashes of OutlandBasicBlackrock MountainClassicHero SkinsNaxxramasDemon Hunter InitiateDescent of DragonsFestival of LegendsForged in the BarrensFractured in Alterac ValleyGalakrond's AwakeningGoblins vs GnomesLegacyLegacyJourney to Un'GoroKnights of the Frozen ThroneKobolds & CatacombsThe League of ExplorersMadness at the Darkmoon FaireMarch of the Lich KingMean Streets of GadgetzanMercenariesMurder at Castle NathriaOne Night in KarazhanPath of ArthasRastakhan's RumblePromoRise of ShadowsSaviors of UldumScholomance AcademyThe Boomsday ProjectThe Grand TournamentThe WitchwoodTITANSUnited in StormwindVoyage to the Sunken CityWhispers of the Old GodsCoreOpen the Doorways didn't trigger off of Ashes of OutlandBasicBlackrock MountainClassicHero SkinsNaxxramasDemon Hunter InitiateDescent of DragonsFestival of LegendsForged in the BarrensFractured in Alterac ValleyGalakrond's AwakeningGoblins vs GnomesLegacyLegacyJourney to Un'GoroKnights of the Frozen ThroneKobolds & CatacombsThe League of ExplorersMadness at the Darkmoon FaireMarch of the Lich KingMean Streets of GadgetzanMercenariesMurder at Castle NathriaOne Night in KarazhanPath of ArthasRastakhan's RumblePromoRise of ShadowsSaviors of UldumScholomance AcademyThe Boomsday ProjectThe Grand TournamentThe WitchwoodTITANSUnited in StormwindVoyage to the Sunken CityWhispers of the Old GodsCoreSymphony of Sins or Ashes of OutlandBasicBlackrock MountainClassicHero SkinsNaxxramasDemon Hunter InitiateDescent of DragonsFestival of LegendsForged in the BarrensFractured in Alterac ValleyGalakrond's AwakeningGoblins vs GnomesLegacyLegacyJourney to Un'GoroKnights of the Frozen ThroneKobolds & CatacombsThe League of ExplorersMadness at the Darkmoon FaireMarch of the Lich KingMean Streets of GadgetzanMercenariesMurder at Castle NathriaOne Night in KarazhanPath of ArthasRastakhan's RumblePromoRise of ShadowsSaviors of UldumScholomance AcademyThe Boomsday ProjectThe Grand TournamentThe WitchwoodTITANSUnited in StormwindVoyage to the Sunken CityWhispers of the Old GodsCoreSnack Run.
  • [Collection] Fixed a bug where the Sargeras card back appeared as unowned and couldn’t be favorited.