Patch 30.4.0.206605
Patch 30.4.0.206605 is a Hearthstone patch released on September 10, 2024. It's a major patch, containing the newest mini-set, The Traveling Travel Agency, the first Mythic hero skin: 
Ragnaros the Firelord, an Arena rotation, a new Event Track: Travelmaster's Guide to Adventure, new achievements for 5 older expansions, and the permanent reutrn of Wild battlefields to Standard.
Patch Notes[edit | edit source]
Patch 30.4, launching tomorrow, includes a special vacation package: The Traveling Travel Agency Mini-Set, our first-ever Mythic hero skin, and more!
Extend Your Vacation with the Traveling Travel Agency Mini-Set[edit | edit source]
The Marin's launch has kicked off a Tourism boom in Hearthstone. Dungar and Zephrys are teaming up to make vacation dreams come true—and they run a tight ship. Get the most out of your trip with more Tourist options, informational Brochure cards, and more!
The Traveling Travel Agency Mini-Set has 38 all-new cards. Get them in Perils in Paradise packs or as a complete 72-card* Mini-Set. Get the normal version for $14.99 or 2000 Gold, or get the all-Golden version for $69.99 or 10,000 Gold. The all-Golden version comes with a bonus Diamond copy of the Travelmaster Dungar Legendary minion! You can see all the cards from The Traveling Travel Agency Mini-Set in the official Card Library.
- 4 Legendary cards, 1 Epic card (x2), 17 Rare cards (x2), and 16 Common cards (x2).
Heat Things Up with Mythic Ragnaros, the Firelord[edit | edit source]
Hearthstone's first-ever Mythic hero skin is coming with Patch 30.4: Ragnaros, the Firelord! This dual-class skin can be used by Shamans and Warriors, and includes new emotes, special animations for attacks, victory, and defeat, special board visuals, and more. By fire be fancy!
Battlegrounds Updates[edit | edit source]
- Effects that cast Tavern Spells have been updated so that now you cast those spells (
Temporal Tampering, Untamed Sorcery, Mindflayer Goggles, and Replica Cathedral). This change means that they now trigger effects based on when you cast a spell. - Nether Pendant now only applies to damage taken on your turn, not in combat.
Arena Season Update[edit | edit source]
When Patch 30.4 launches, all current Arena runs will end and a new Arena season will begin. Arena will remain Dual-class for this season. The Arena pool will be adjusted so that the following sets make up the Arena card pool this season:
In-Game Event: Travelmaster's Guide to Adventure![edit | edit source]
Bring good fortune to your travels with a new in-game event! From September 24 to October 15, complete event quests to earn XP on the special event rewards track. Complete the rewards track to earn the Mudan card back, the Mudan cosmetic coin, the Orgrimmar Faelin Druid Hero Skin, and the Overcharged King Shaman Hero Skin!
Loaner Deck Updates[edit | edit source]
To celebrate Hearthstone's imminent return to China, we're updating the new and returning player* loaner decks for all regions. These new decks will include cards from all current Standard sets, including Perils in Paradise! All decks are available after Patch 30.4 launches.
We're also adding the ability for players to claim their selected loaner deck early if they want, before the loaner period ends, so they can start making tweaks to their new deck. There's never been a better time to start (or re-start) playing Hearthstone!
- Returning players who have been away for 90 or more days are eligible for a free deck just for logging in. Returning players can claim these returning decks each time they are eligible. New players are eligible for their free deck after completing the tutorial and Apprentice Track.
Progression Updates[edit | edit source]
New Gameplay Achievements have been added to five expansions that didn't have Achievements before! Rise of Shadows, Saviors of Uldum, Descent of Dragons, Ashes of Outland, and Scholomance Academy now each have an Achievement for each class in that set, plus a neutral Achievement.
Wild Boards Return to Standard[edit | edit source]
All Hearthstone game boards will now be able to appear in Hearthstone matches, including boards from sets that have rotated to Wild. The newest game board will still appear more frequently, but all other game boards will have an equal appearance rate. Hop into a game and check out some old favorites!
Bug Fixes and Game Improvements[edit | edit source]
- [Hearthstone]
Adaptive Amalgam and 
Immortal Prelate will now return with functional Divine Shield or Stealth if it was granted to them and then consumed before they were destroyed. - [Hearthstone] Updated
Zephrys the Great (the original one) to account for Locations. - [Hearthstone] Bayfin Bodybuilder's cap on sequential activations has been raised and now activates as minions are summoned when an effect summons several minions, instead of having the effect summon all the minions first and then having Bodybuilder's effect trigger on all of them at once.
- [Hearthstone] Fixed a bug where a Lifesteal minion with the Cursed Souvenir effect on it wouldn't gain life back when it dealt you damage at the start of your turns.
- [Hearthstone] Fixed a bug where Tsunami could still be played on a full board.
- [Hearthstone] Fixed a bug where Conniving Conman could replay
Reno, Lone Ranger. - [Hearthstone] Fixed a bug where forced attacks (like
Gnome Muncher and Illidari Inquisitor) wouldn't work after the minion was put to sleep by Sleepy Resident. - [Hearthstone] Fixed a bug where
Bottomless Toy Chest sometimes lacked its yellow glow, despite having its extra effect active. - [Hearthstone] Fixed a bug where "While Dormant" effects wouldn't work on minions summoned by Matching Outfits.
- [Hearthstone] Fixed a bug where Lifesaving Aura would sometimes not give its last Sunscreen.
- [Hearthstone] Fixed a bug where Narain Soothfancy's Fortunes could change form in the middle of a Battlecry that would play them.
- [Hearthstone] Fixed a bug where Sanc'Azel wouldn't keep Caricature Artist's funny mustache while in location form.
- [Battlegrounds] Fixed various bugs with several Quests and Quest Rewards (currently available through Sire Denathrius's Hero Power).
- [Battlegrounds] Fixed a bug where playing Eyes of the Earth Mother on a minion that was targeted by Xyrella's Hero Power resulted in the wrong stats.
- [Battlegrounds] Fixed a bug where Burth's effect didn't trigger when Clunker Junker's Battlecry was triggered again by another effect.
- [Battlegrounds] Fixed a bug where Thorncaptain's effect triggered twice off Doppelganger's Locket (one of those buffs was the other's doppelganger).
- [Battlegrounds] Fixed a bug where the ping function didn't work on cards in hand.
- [Battlegrounds] Fixed a bug where granting a minion temporary Stealth and then passing it through the portal could result in it getting permanent Stealth.
- [Battlegrounds] Fixed a bug where the "has been sold" effect on Jumping Jack didn't reset when it got Goldenized.
- [Battlegrounds] Fixed a bug where your teammate couldn't pass back the first buddy sent over with Portal in a Bottle.
- [Progression] Fixed a bug where the Fortune Favors the Gold Achievement sometimes didn't track progress correctly.
- [Cosmetic] Fixed a bug where a Minion Sandwich generated by a Golden The Ryecleaver wouldn't be Golden. Now it looks more appetizing.
- [Settings] Fixed a bug where the Language dropdown in the Options menu was unresponsive on some devices.
- Misc. other bug fixes and game improvements.
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