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Deadly Assault/2025-07-25

Last updated 2025-09-02

Zenless Zone Zero Version 1.6 Character Avatars Soldier 0 - Anby02
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This page contains information about a past event that may or may not return in a future version.

The 2025-07-25 Deadly Assault is a Combat Event in Version 2.1.

Buffs

Icon Effect
Deadly Assault Buff (Ultra) Meditation
  • Agent Max HP increases by 30%, Ultimate DMG increases by 40%.
  • After using an Ultimate, Energy and Adrenaline Generation Rate increase by 15%, Ether DMG and Ice DMG increase by 40% for 20s.
Deadly Assault Buff (Element) Artful
  • Agent DMG increases by 20% and Physical DMG increases by an additional 20%.
  • After inflicting an Attribute Anomaly on an enemy, the enemy's DEF decreases by 10% for 10s. After inflicting Disorder on an enemy, the enemy's DEF further decreases by 25% for 10s. Each effect's duration refreshes individually.
Deadly Assault Buff (Stun) Worn Out
  • The Daze dealt by Agents is increased by 10%, and the DMG dealt by Chain Attacks is increased by 50%.
  • When Chain Attacks hit an enemy, the enemy's Stun DMG Multiplier is increased by 25%, and all squad members' ATK is increased by 20% for 15s. Repeated triggers reset the duration.

Challenges

First Challenge


Boss Enemy
Miasma Priest
Stage Details
  • Enemy Level: 70
  • Weakness: Ether
  • Resistance: Ice
Special Mechanics
  • When the Miasma Priest switches phase, their Anomaly Buildup RES increases by 10% and CRIT DMG taken increases by 30%. This effect can stack up to 2 times and is cleared when Miasmic Shield breaks.
  • When an Agent successfully performs 3 Defensive Assists within 3 seconds, earn 1,000 Performance Points. A maximum of 5,000 Performance Points can be obtained.
Performance Points
  • Target 1: Reach 6000 points within the time limit
  • Target 2: Reach 14000 points within the time limit
  • Target 3: Reach 20000 points within the time limit

Second Challenge


Boss Enemy
Miasmic Fiend - Unfathomable
Stage Details
  • Enemy Level: 70
  • Weakness: PhysicalEther
  • Resistance: Fire
Special Mechanics
  • When Miasmic Fiend is affected by Attribute Anomaly, it takes 8% bonus Anomaly DMG from Agents, stacking up to 6 times; activating Miasmic Shield clears all stacks, with each stack increasing the reduction efficiency of Miasmic Shield by 2.5%.
  • When Agents bait Miasmic Fiend's ground attack into detonating at least 5 Miasma Pools at once and avoid being hit by the attack and pool explosions, they will earn 1,700 Performance Points, up to a maximum of 5,000.
Performance Points
  • Target 1: Reach 6000 points within the time limit
  • Target 2: Reach 14000 points within the time limit
  • Target 3: Reach 20000 points within the time limit

Third Challenge


Boss Enemy
Notorious - Pompey
Stage Details
  • Enemy Level: 70
  • Weakness: Fire
  • Resistance: Electric
Special Mechanics
  • When the Agent hits the boss enemy with a Defensive Assist or Chain Attack, they applies 1 stack of Weakening to the target. For each stack of Weakening on the target, Agent CRIT DMG is increased by 10%.

    When the boss enemy has 4 stacks of Weakening, Defensive Assist will deflect the boss enemy's attack, causing a Stagger effect.
  • Successfully triggering Perfect Assist grants 300 Performance Points. A maximum of 5,000 Performance Points can be obtained.
Performance Points
  • Target 1: Reach 6,000 points within the time limit
  • Target 2: Reach 14,000 points within the time limit
  • Target 3: Reach 20,000 points within the time limit

Other Languages

LanguageOfficial Name
EnglishDeadly Assault
Chinese
(Simplified)
危局强袭战
Chinese
(Traditional)
危局強襲戰
Japanese危局強襲戦
Korean위험한 강습전
Wiheomhan Gangseupjeon
SpanishIncursión arriesgada
FrenchAssaut mortel
RussianОпасный штурм
Opasnyy shturm
Thaiศึกวิกฤติ
VietnameseTập Kích Nguy Cấp
GermanGefährlicher Überfall
IndonesianOperasi Serbuan Maut
PortugueseInvestida Mortal

Change History