What changed for Mythic+?

Spectral Coils damage reduced by 20% on Heroic and Mythic difficulties.

Toxic Burn damage reduced by 30% on Mythic difficulty.

The number of waves that emit from a tail during Caustic Waves reduced to 3 on Mythic difficulty (was 7).

Grasping Fangs periodic damage reduced by 30% on Heroic and Mythic difficulties.

Blight Vein duration reduced to 4 seconds on Heroic and Mythic difficulties (was 6 seconds).

Blightscale Shrieker health reduced by 20% on Heroic and Mythic difficulties.

Blightscale Clutch health reduced by 20% on Heroic and Mythic difficulties.

Slithering Clutch health reduced by 20% on Mythic difficulties.

Circling Prey raid damage reduced by 30% on Heroic and Mythic difficulties.

[With weekly restarts] Boiling Venom on Mythic difficulty is now an Important Aura.

Tempest damage reduced by 20% on Heroic and Mythic difficulties.

Corrosive Spit damage reduced by 20% on Mythic difficulty.

Venom Rupture damage reduced by 10% on Heroic and Mythic difficulty.

Wail of Terror cast time increased to 10 seconds on Mythic difficulty.

Increased the likelihood a Spiteful Soulcoiler will spawn near Malacrass on Mythic difficulty.

The number of Fragments of Malacrass that spawn during the intermission reduced by 25% on Mythic difficulty.

Putrid Membrane duration reduced to 30 seconds on Mythic difficulty (was 1 hour).

The number of Blightscale Spawn summoned from Serpent's Call reduced to 8 per wave during Stage 1 on Mythic difficulty (was 13).

The number of Blightscale Spawn reduced to 12 per side during Stage 2 on Mythic difficulty (was 14).

The number of eggs dropped by Serpent's Call during the intermission reduced to 8 on Mythic difficulty (was 14).

Fixed an issue where the Radiant Drake entrance-return NPC did not appear in Mythic+ after defeating the final boss.

Soul Constrictor duration reduced to 5 seconds on Mythic difficulty.

Blight Vein damage reduced by 25% on Mythic difficulty.

Resolved an issue where immunities would prevent players from receiving additional applications of Eternal Venom beyond the death threshold on Mythic difficulty.

Increased the number of applications before the target dies from Eternal Venom to 10 on Mythic difficulty.

Increased the number of minimum targets to 4 for Ravenous Feast on Mythic difficulty.

Coalesced Venom damage reduced by 15% on Mythic difficulty.

Venom Rupture damage reduced by 10% on Mythic difficulty.

Nymrissa Wavecaller and her murlocs' health reduced by up to 10% for lower group sizes on Normal, Heroic, and Mythic difficulties.

Frost Orb initial and periodic damage reduced by up to 17% for lower group sizes on Mythic difficulty.

Fixed a rare issue where Coalesced Venom's could spawn inside a Virulent Mutation rim on Mythic difficulty.

Defilement of the Coiled Altar healing absorb reduced by 20% in Mythic difficulty.

Health of Nymrissa Wavecaller reduced by 5% on Heroic difficulty and 10% on Mythic difficulty.

Abyssal Rain's periodic damage reduced by 12% on Heroic difficulty and 20% on Mythic difficulty.

Players affected by Calcified Corpse now radiate massive raid damage on Heroic and Mythic difficulties.

Fixed an issue causing Thinned Blood to be cast on non-mythic difficulties.

Hex Lord's Dooming Idol - Hex Lord's Doom stacks are no longer removed upon ending a Mythic+ boss encounter.

Resolved an issue causing the damage of Spectral Coils to unintentionally scale on non-Mythic difficulties.

Corrected an issue where the Blight Vein debuff did not properly inflict its damage based on the number of stacks applied, on Heroic and Mythic difficulties.

The lockout for Mythic difficulty for Season 2 dungeons now resets daily.

Confront Kith'ix with Lady Liadrin at your side in a focused single-boss raid that brings the campaign's escalating threat to a decisive confrontation, with Story Mode, Raid Finder, Normal, Heroic, and Mythic difficulties. On Mythic difficulty, face Kith'ix with a flexible group of 15–25 players.

While keeping the spirit of exploration, discovery, and overcoming challenges alongside a companion, a Labyrinth is a sprawling, mega-dungeon-like experience designed to be conquered on your terms, with dedicated progression systems, powerful unlocks, and rewards that match the scale of the challenge, including Mythic gear.

• Like Delves, the Labyrinth of Kindo'jan will send you into danger with a trusted companion, Valeera Sanguinar, to guide you deeper into the unknown.

New Mythic+ dungeon achievement: Midnight Keystone Myth: Season 2 – Attain a Mythic+ rating of at least 3600 during Midnight Season 2. Rewards: "the Venomous Contender" title and Timelost Saddle.

Splinterstorm is no longer removed on start of a raid encounter or Mythic+.

This new three boss dungeon will be available up to Mythic 0 difficulty at the launch of the content update and will join the Mythic+ rotation once Midnight Season 2 begins a week after the launch.

Introducing Lairs an evolution on world bosses located in instanced encounters with scaling difficulty up to flexible Mythic with 15-25 players. These will be found in specific locations similar to Delves and will come complete with a summoning stone outside the lair.

Hogstrider is now cancelled when starting a Raid encounter or Mythic+ dungeon.

The Mythic quest rewards from "Knocking off the Top (Heroic)" will also remain as Season 1 rewards and can no longer be upgraded.

Mythic raid Great Vault rewards are now awarded at Myth 6/6 apart from Very Rare items and loot from the penultimate and final bosses.

Mythic raid Very Rare items and loot from the penultimate and final bosses will be acquired at the equivalent of Myth 9 regardless of whether acquired directly from a boss drop or the Great Vault.

Fixed a bug preventing the quest item for "Maisara Caverns: Master of Souls" from dropping in Mythic difficulty.

Glimmering damage reduced by 20% on Mythic difficulty.

Dawn Crystals now begin pulsing Radiance after 6 seconds on Heroic and Mythic difficulties (was 5 seconds).

Dark Constellation cast time increased to 3 seconds on Mythic difficulty (was 2.5 seconds).

New Tier 6 difficulty available.

• Requires 6 challenges to be selected.
• Recommended 274 Item Level.
• Rewards 5 Mythic Dawncrests and 10 Heroic Dawncrests on completion.
• The Weekly Vault is the same as Tier 5 at Heroic 4/6.

The Hall of Fame for players who have completed Mythic difficulty is now closed.

Fixed an issue causing The Dark Archangel to sometimes not cancel upon triggering the final phase on Mythic difficulty.

Reduced the spread of Midnight Crystals on Mythic difficulty.

Starsplinter initial damage reduced by 20% on Mythic difficulty.

Reservation for One will now be granted to players who collect Mythic-tier fish meat multiple times in the same run.

• Additionally fixed issues with the Champion of Pahk creature in Abyss Anglers that caused it to disappear before players could catch it.

Wild Guardian now clears when entering Arena and Battlegrounds, and when starting a Mythic+ dungeon or a raid encounter.

Alleria health reduced by 5% in Mythic difficulty.

Alleria's berserk timer increased by 15 seconds in Mythic difficulty.

Demiar, Morium, and Vorelus health in Stage One reduced by 10% in Mythic difficulty.

Alleria's energy generation rate in Stage Two reduced by 10% in Mythic difficulty.

Rift Simulacrum health reduced by 10% in Mythic difficulty.

Demiar, Morium, and Vorelus energy generation rate in Stage Three reduced by 13% in Mythic difficulty.

Rift Simulacrum energy generation rate in Stage Two and Three reduced by 13% in Mythic difficulty.

Spawn time between Rift Simulacrum and Cosmic Portal increased slightly in Mythic difficulty.

Silverstrike Ricochet width increased to 5 yards (was 4 yards) in Mythic difficulty to match other difficulties.

Midnight Crystal health reduced by 5% on Mythic difficulty.

Midnight Keystone Myth - Season One is now available to players who attained a Mythic+ Rating of at least 3400 during Midnight Season 1.

Addressed an issue where Lindormi's Guidance could be applied to players outside of Mythic+ dungeons.

Upon defeating a Midnight Season 1 raid boss or completing a Mythic+ Dungeon, Bountiful Delve, or Prey Hunt on Nightmare difficulty, players may choose to spend their Nebulous Voidcores to receive a random item appropriate for their Loot Specialization from that activity.

Dusk Crystal health reduced by 10% on Mythic difficulty.

Glimmering damage reduced by 10% on Mythic difficulty.

Shattered Sky damage reduced by 10% on Mythic difficulty.

Resolved an issue where Execution Sentence's vulnerability could sometimes not work in Mythic difficulty.

Health reduced by 5% on Mythic difficulty.

• Developers' notes: Our goal with this change is to encourage a greater diversity of raid compositions to succeed in the encounter.

Silverstrike Ricochet width increased to 5 yards in non-Mythic difficulties (was 4 yards).

Undying Voidspawn's nearby player detection range has been reduced to 10 yards in non-Mythic difficulties (was 15 yards).

L'ura's health reduced by 5% on Mythic difficulty.

Blades per cast reduced to 5 on Heroic and Mythic difficulties (was 6).

Max duration reduced to 2 minutes on Heroic and Mythic difficulties (was 3 minutes).

Eclipsed heal absorb reduced by 10% on Mythic difficulty.

Dark Constellation precast time increased to 2.5 seconds on Mythic difficulty (was 2 seconds).

Belo'ren's Stage Two health has been reduced by 10% on Mythic difficulty.

The second target of Grasp of Emptiness in Mythic difficulty will now prefer non-healer specialized characters.

Addressed an issue where enemies on the way to Seranel Sunlash can fail to spawn in Mythic+ if Arcanotron Custos is defeated in Mythic in the same instance.

Belo'ren's stage one health reduced by 10% on Mythic difficulty.

Infused Quills now targets fewer players over the course of the encounter on Mythic difficulty.

Ember Rebirth's damaging effect has been greatly reduced on Mythic difficulty.

Light Echo and Void Echo damage reduced on Heroic and Mythic difficulty.

Chimaerus the Undreamt God Swarming Shade health reduced up to 35% in stage one in non-Mythic difficulties, for smaller raid sizes.

Haunting Essence health reduced up to 29% in stage one in non-Mythic difficulties, for smaller raid sizes.

Colossal Horror health reduced up to 10% in Stage One in non-Mythic difficulties, for smaller raid sizes.

Demiar, Morium, and Vorelus health reduced by up to 14% in non-Mythic difficulties, for smaller raid sizes.

Alleria and Rift Simulacrum health reduced by up to 10% in non-Mythic difficulties, for smaller raid sizes.

Null Corona healing absorb reduced by up to 24% in non-Mythic difficulties, for smaller raid sizes.

Void Expulsion damage reduced by up to 10% in non-Mythic difficulties, for smaller raid sizes.

Cosmic Barrier damage absorb reduced by up to 10% in non-Mythic difficulties, for smaller raid sizes.

Gravity Collapse damage reduced by up to 12% in non-Mythic difficulties, for smaller raid sizes.

Fixed an issue where Voidbound Emissary can spawn during Rak'tul's intermission on Mythic+ difficulty.

Shadow Fracture cast time increased to 12 seconds on Mythic difficulty (was 9 seconds).

Fractured Projections will now gain Broken Shield when their Shadow Fracture spell can be interrupted on Mythic difficulty.

Avenger's Shield now targets 4 players on Mythic difficulty (was 8).

Tyr's Wrath healing absorb decreased by 17% on Mythic difficulty.

Sacred Toll damage reduced by 15% on Mythic difficulty.

Resolved an issue where two Ranger Captain's Marks could sometimes pick the same player on Mythic difficulty.

Forfeit Essence cast time reduced to 2 seconds (was 4 seconds) on Mythic and Mythic+ difficulty.

Fixed a bug that prevented players from receiving Great Vault credit when finishing the dungeon on Mythic difficulty.

Number of Void Torrents reduced to 2 on Mythic difficulty (was 4).

Lightbloom Overgrowth periodic damage reduced by 66% on Mythic difficulty, and Light-Gorged damage buff increased to 50% per stack (was 15% per stack).

Lasher health reduced by 12.5% on Mythic difficulty.

Acquiring a class set 4-piece bonus now unlocks a character-specific Feat of Strength that will enable Catalyst charges to drop from raid bosses, Mythic+, Bountiful Delves, and Rated PvP on that character for the remainder of the season.

• Developers' notes: The decision to spend Catalyst charges can be difficult early in a season as players anticipate looting more powerful armor in the same slot in the near future. For example, catalyzing a Veteran or Champion helm may feel like a mistake knowing that a Hero helm could be around the corner in your next Mythic+ dungeon. If a player decides to spend that charge and then receives that Hero helm, it may have to sit in their bags for up to two weeks before it can effectively be equipped. This change should empower players to chase their seasonal class set bonuses early on without reservation with the knowledge that additional Catalyst charges will likely be farmable for them just several weeks into the season. In addition, armor pieces with desirable secondary stats in non-set slots such as belts and boots should feel like more viable options earlier in the season.

Unbound Star-Eater (Dimensius, the All-Devouring), Keys to the Big G (Chrome King Gallywix), and Reins of the Ascendant Skyrazor (Queen Ansurek) Mythic difficulty mounts have had their drop rates significantly reduced.