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Zenless Zone Zero (ZZZ)

Trial: Security Patrol Quest Guide

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Zenless Zone Zero - Trial: Security Patrol Commission Guide

Trial: Security Patrol is a Combat Commission in Zenless Zone Zero 1.0 (ZZZ). See how to unlock Trial: Security Patrol, best characters to bring in this Side Commission, and its walkthrough and rewards here!

List of Contents

Trial: Security Patrol Quest Information

Trial: Security Patrol Commission Details

HDD Chapter Prologue - Chapter 1
Enemy Level 16
Location Sixth Street, Metro Zone
Client Belle/Wise
Difficulty ⬤⬤⬤〇〇〇
Rec. Attributes
ZZZ - Electric
Time Anytime

Trial: Security Patrol is a Side Mission that you can do in Chapter 1 Intermission.

Talk to Belle or Wise After Earlybird Ticket to Safety

Chapter 1 Intermission Return to Video Store

Stars' Trial Commissions
Trial: Route Maintenance Trial: Security Patrol

Return to the Video Store after progressing through Chapter 1 Intermission and talk to your sibling to receive 2 commissions under Stars' Trial, which includes Trial: Security Patrol.

How to Unlock Trial: Security Patrol

Unlocked Upon Reaching Chapter 1 Intermission

Zenless Zone Zero - Commissions Screen

Trial: Security Patrol can be unlocked upon reaching Chapter 1 Intermission. Progress through the main story and reach the prerequisite chapter to unlock this commission.

Best Teams for Trial: Security Patrol

Best F2P Team and Bangboo

Best F2P Team Bangboo
Anby Anby Billy Billy Nicole Nicole -

As the starting cast for the Proxy, Anby, Billy and Nicole are perfectly fine to use as is.

Also, do not forget to equip Anby with the free Demara Battery Mark II you get from Susie in the gadgets store!

Trial: Security Patrol Quest Walkthrough

How to Beat Trial: Security Patrol

  1. Bring Electric Characters
  2. Build Up Decibel Ratings
  3. Use Perfect Assists or Dodge to Defeat Enemy
  4. Avoid the Charge Attack
  5. Sprint to the Side to Avoid Laser

Bring Electric Characters to Destroy Shield

Bring Electric Characters to Break Shield

In Trial: Security Patrol, you will be fighting a Guardian MK II that spawns in with an Electric Attribute Shield. We recommend bringing electric characters like Anby or Grace to make quick work of Guardian MK II's shield.

Inflicting the Shock Attribute Anomaly will also deplete the shield instantly.

List of All Electric Characters

Build Up Decibel Ratings

Attack to Build Decibel Rating

Attack as much as you can against Guardian MK II to build up Decibel Ratings to use Ultimates to finish the commission faster. You need to complete Trial: Security Patrol within 2 minutes if you want S Rank.

Ultimate and Decibel Rating Guide

Use Perfect Assists or Dodge to Defeat Enemy

Dodge or Parry Orange Blinks

Guardian MK II has moves that can be dodged indicated by orange blinks. Time your dodges or execute a Perfect Assist whenever the enemy shows orange blinks.

How to Do Perfect Assists and Parry

Avoid the Charge Attack

Avoid Charge Attack

Guardian MK II will perform a charge attack whenever a red line appears on the ground. Move out of the way immediately when the red line appears to avoid getting charged at.

Sprint to the Side to Avoid Laser

Sprint to the Side to Avoid Laser

Another move to take note of is Guardian MK II's laser attack. Whenever a red blink appears, the enemy is about to execute its laser attack. Sprint to the side to avoid getting hit by the laser.

Trial: Security Patrol Rewards

Quest Rewards

All Quest Rewards
Official Investigator LogOfficial Investigator Log x2 PolychromePolychrome x30 DennyDenny x10000
W-Engine Power SupplyW-Engine Power Supply x1 Inter-Knot CreditInter-Knot Credit x250

Stars' Trial Schedule Rewards

All Quest Rewards
W-Engine Energy ModuleW-Engine Energy Module x1 Senior Investigator LogSenior Investigator Log x2 PolychromePolychrome x20
Inter-Knot CreditInter-Knot Credit x250

Zenless Zone Zero Related Guides

All Side Commissions

All Combat Commissions

All Combat Commissions
A Distant Cry for Help æ%€æ$ Please Help! Anything for My Older Sister
As Promised, Drowned in the Harbor (II) Bad Luck, Bad Luck, Leave Me Be Bangboo Golden Town: First Visit
Battle Waltz Blossoming Out of Ruins Cactus Flower's Invitation (I)
Cactus Flower's Invitation (II) Connecting With the Star (III) Contact: Promise of Safety
Contact: Size Control Dimensional Musketeer Eliminate Looter I
Eliminate Looter II Eliminate Looter III Endless Tower
Everything for a Perfect Explosion Family Dispute Family Education
Foliage Hunt Gaze: Hazard Screening Gaze: Route Maintenance
Guidance: Challenge from the Old Town District Guidance: Challenge of Hollow Zero Guidance: Disturbance in Hollow Zero
Guidance: Locating Potential Threats Guidance: Opportunity from the Old Town District Guidance: Snatching Gold from the Tiger's Mouth
Head to the Hideout Hector's Deathmatch Here Comes a Criminal With a Flute
Hollow Boot Camp Logistics Disaster Lucky Ticket
Lumberjack of Justice Measurement Device Metro Terminal: Center
Metro Terminal: Edge Night Rain's Request - Phantom Battle I Night Rain's Request - Phantom Battle II
Night Rain's Request - Phantom Clash I Night Rain's Request - Phantom Clash II Night Rain's Request - Phantom Clash III
Night Rain's Request - Phantom Clash IV Night Rain's Request - Phantom Pursuit I Night Rain's Request - Phantom Pursuit II
Night Rain's Request - Phantom Pursuit III Night Rain's Request - Phantom Search I Night Rain's Request - Phantom Search II
Night Rain's Request - Phantom Search III Old Town District - Northern Area Old Town District - Southern Area
Operation - Purge, Phase 1 Operation - Purge, Phase 2 Opposing the Hollow I
Opposing the Hollow II Path Clearer I Path Clearer II
Path Clearer III Pure Talent Acting Replacement Bounty Hunter
Responder to Prophecy Silent Poto Star of the Wild - Promise of Safety
Star of the Wild - Size Control Sumo Wrestler Never Backs Down! Superior Firepower I
Superior Firepower II Superior Firepower III Superior Firepower IV
Survivor Determination Symbiosis Temporary Script
Testing With Your Life Actually on the Line Testing With Your Life on the Line The Cornerstone of Everything
Tough Evidence Hunt Trial: Route Maintenance Trial: Security Patrol
Trust: Route Maintenance Trust: Security Patrol Trust: Threat from the Old Capital
Trust: Threat in Hollow Zero Trust: Uproar from the Old Capital Trust: Villain in Hollow Zero
Unlucky Archie - Part 1 Unlucky Archie - Part 2 Where You Quit, They Persist

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