The Compendium is a menu in Zenless Zone Zero that allows the player to conveniently access different Game Systems. It is split into several sub-menus: Primer, Errands, Training, Combat, and Tactics.

Primer

Proxy Legend

Proxy Legend is a game system that grants rewards for completing primer missions. The missions are categorized into nine trial sessions. After all missions in a trial session are completed, the next trial will be unlocked. Once completed, these missions cannot be repeated.

Mission	Mission Reward	Trial Reward
Trial No. 1
Complete the Main Commission "The Proxy and the Hare"	Inter-Knot Credit ×100 W-Engine Chip ×1	Polychrome 50 Master Tape 1 Senior Investigator Log 2 Denny 10,000
Go to Waterfall Soup for some noodles	Inter-Knot Credit ×100 Denny ×5,000
Complete 1 Exploration and 1 Combat commission	Inter-Knot Credit ×100 Senior Investigator Log ×1
Upgrade an Agent to Lv. 10	Inter-Knot Credit ×100 Senior Investigator Log ×1
Upgrade a W-Engine to Lv. 10	Inter-Knot Credit ×100 W-Engine Energy Module ×1
Trial No. 2
Drink coffee once at Coff Cafe	Inter-Knot Credit ×100 Denny ×5,000	Polychrome 100 Master Tape 1 W-Engine Energy Module 2 Denny 15,000
Head to the HIA Club and complete 1 round of Combat Simulation	Inter-Knot Credit ×100 Senior Investigator Log ×1
Go to Godfinger and play an arcade game once	Inter-Knot Credit ×100 W-Engine Energy Module ×1
Promote 1 Agent 1 time	Inter-Knot Credit ×100 Basic Attack Certification Seal ×2
Modify any W-Engine once	Inter-Knot Credit ×100 Attack Component ×2
Trial No. 3
Complete the Main Chapter "Cat's Lost & Found"	Inter-Knot Credit ×100 Denny ×10,000	Polychrome 100 Master Tape 1 Starlight Engine 1 Denny 20,000
Reach 400 Engagements in today's Errands	Inter-Knot Credit ×100 W-Engine Energy Module ×2
Upgrade two Agents to Lv. 20	Inter-Knot Credit ×100 Senior Investigator Log ×2
Upgrade two W-Engines to Lv. 20	Inter-Knot Credit ×100 W-Engine Energy Module ×2
Collect 3 medals on Sixth Street Officer Mewmew's first page	Inter-Knot Credit ×100 Senior Investigator Log ×2
Trial No. 4
Upgrade Agent skills 10 times	Inter-Knot Credit ×100 Basic Physical Chip ×3	Polychrome 100 Master Tape 1 Bangboo System Widget 2 Denny 25,000
Reach Inter-Knot Reputation: Certified Proxy	Inter-Knot Credit ×100 Denny ×10,000
Complete Soldier 11's Agent commission "Passing Off as Fake"	Inter-Knot Credit ×100 Senior Investigator Log ×2
Complete "Qualification Assessment — Edge" in Hollow Zero once	Inter-Knot Credit ×100 Ether Electrolyte ×4
Optimize any Bangboo system at Turbo once	Inter-Knot Credit ×100 Bangboo System Widget ×1
Trial No. 5
Upgrade 3 W-Engines to Lv.30	Inter-Knot Credit ×100 W-Engine Energy Module ×2	Polychrome 100 Master Tape 1 Slice of Time 1 Denny 30,000
Complete "Old Capital Metro-Edge" in Hollow Zero once	Inter-Knot Credit ×100 Boopon ×1
Clear Floor 3 in Shiyu Defense	Inter-Knot Credit ×100 Crystallized Plating Agent ×8
Upgrade 1 Agent's Core Passive 2 times	Inter-Knot Credit ×100 Denny ×10,000
Upgrade 3 Agents to Lv.30	Inter-Knot Credit ×100 Senior Investigator Log ×2
Trial No. 6
Complete the Main Story Chapter "A Call From the Hollow's Heart"	Inter-Knot Credit ×100 Denny ×15,000	Polychrome 100 Master Tape 1 Woodpecker Electro 4
Complete "Construction Ruins - Frontline" in Hollow Zero once	Inter-Knot Credit ×100 Boopon ×1
Activate any 2-piece Drive Disc set effect	Inter-Knot Credit ×100 W-Engine Energy Module ×2
Head to Scott Outpost and clear Routine Cleanup 1 time	Inter-Knot Credit ×100 Audio Booster Master Copy ×10
Upgrade 4 Drive Discs to Lv.3	Inter-Knot Credit ×100 Crystallized Plating Agent ×8
Trial No. 7
Clear Floor 5 in Shiyu Defense	Inter-Knot Credit ×100 Noise Reduction Master Copy ×10	Polychrome 150 Master Tape 1 Shockstar Disco 4
Complete the Main Story Chapter "Mission Unthinkable"	Inter-Knot Credit ×100 Denny ×15,000
Head to Scott Outpost and clear Notorious Hunt 1 time	Inter-Knot Credit ×100 W-Engine Chip ×1
Activate a A-Rank or higher 4-piece Drive Disc set effect	Inter-Knot Credit ×100 W-Engine Energy Module ×3
Complete all Agent Stories for 1 Agent	Inter-Knot Credit ×100 Senior Investigator Log ×3
Trial No. 8
Complete "Abandoned Skyscraper - Interior" in Hollow Zero once	Inter-Knot Credit ×100 Boopon ×1	Polychrome 150 Master Tape 1 Woodpecker Electro 4
Complete the Main Story Chapter "The Midnight Pursuit"	Inter-Knot Credit ×100 Denny ×15,000
Upgrade 3 W-Engines to Lv. 40	Inter-Knot Credit ×100 W-Engine Energy Module ×3
Upgrade 3 Agents to Lv. 40	Inter-Knot Credit ×100 Senior Investigator Log ×3
Upgrade 1 Agent to Trust Lv. 3	Inter-Knot Credit ×100 Bangboo System Widget ×2
Trial No. 9
Upgrade 1 Bangboo to Lv. 40	Inter-Knot Credit ×100 Bangboo System Widget ×3	Polychrome 100 Master Tape 1 Hi-Fi Master Copy 12 Denny 50,000
Raise 3 Agents' Trust to Lv. 4	Inter-Knot Credit ×100 Senior Investigator Log ×4
Reach Inter-Knot Reputation: Elite Proxy	Inter-Knot Credit ×100 Denny ×50,000
Upgrade Agent Core Passives a total of 10 times	Inter-Knot Credit ×100 Denny ×20,000
Collect 150 Observation Data	Inter-Knot Credit ×100 W-Engine Energy Module ×4
Clear Shiyu Defense: Stable Node - Seventh Frontier	Inter-Knot Credit ×100 Hi-Fi Master Copy ×6
Trial No. 10
Upgrade 6 Agents to Lv. 55	Inter-Knot Credit ×100 Polychrome ×10	Polychrome 200 Master Tape 1 Hi-Fi Master Copy 12 Denny 50,000
Upgrade 6 W-Engines to Lv. 55	Inter-Knot Credit ×100 Polychrome ×10
Own 12 Lv. 15 Gold Drive Discs	Inter-Knot Credit ×100 Polychrome ×10
Head to "Simulated Battle Trial" and clear Floor 10 of "Battle Trial: Glory"	Inter-Knot Credit ×100 Polychrome ×10
Obtain 6 stars in Deadly Assault	Inter-Knot Credit ×100 Polychrome ×10
Reach Inter-Knot Reputation: Legendary Proxy	Inter-Knot Credit ×100 Polychrome ×10

Research Journey

Interboo

Interboo is an exploration system wherein the player can explore various things in Roscaelifer to collect Interboo Coins and raise their Interboo Account Level.

Errands

Errands allow the player to do daily tasks in exchange for rewards. There are various tasks the player can complete to gain varying amount of "engagement" depending on the task. The player will receive rewards at 100, 200, 300, and 400 engagement.

Possible Tasks

Task	Engagement rewarded
Log in to the game	100
Try 1 coffee	100
Do a scratch card, divination, or breakfast shop surprise box	100
Open the video store for business	100
Complete a Lost Void or Withered Domain operation in Hollow Zero once (not including Quick Complete)	400
Spend 60 Battery Charge	200
Complete an Agent Invite event	200
Craft any item once at Suibian Temple	amount?
Begin an adventure to any area from Suibian Temple	amount?
Obtain any Collaboorator upgrade materials via the Central Computing Hub	amount?

Rewards

Engagement	Reward
Engagement 100 Reward	Inter-Knot Credit 150 Polychrome 10 Denny 3,000
Engagement 200 Reward	Inter-Knot Credit 150 Polychrome 10 Bangboo Algorithm Module 3
Engagement 300 Reward	Inter-Knot Credit 150 Polychrome 20 Official Investigator Log 3
Engagement 400 Reward	Inter-Knot Credit 150 Polychrome 20 W-Engine Power Supply 3

Ridu Weekly

Ridu Weekly allows the player to do a larger variety of weekly tasks in exchange for rewards.

Training

Training is a game menu that allows the player to quick-jump to various training challenges in the game.

Combat Simulation

• Destination: HIA Club
• Obtain: Basic leveling materials; Dennies

Routine Cleanup

• Destination: Scott Outpost
• Obtain: Drive Discs; Plating Agents

Expert Challenge

• Destination: HIA Club
• Obtain: Higher Dimensional Data materials for enhancing Agents' Core Skills; Master Copies; Dennies

Combat

Combat is a game menu that takes the player to the game's longer and more challenging activities.

Notorious Hunt

• Destination: Scott Outpost
• Obtain: High-level materials, for enhancing Agents' Core Skills; Investigation Merits; W-Engine Chip

Hollow Zero

• Destination: Scott Outpost
• Obtain: Polychromes; Master Tapes; Boopons; Z-Merits; Bangboo leveling materials

Shiyu Defense

• Destination: Scott Outpost
• Obtain: Polychromes; Investigation Merits; Master Copies; W-Engine Chips; Dennies

Simulated Battle Trial

• Destination: HIA Club
• Obtain: Polychromes; Master Copies; Dennies

Investigator Training Course

• Destination: HIA Club
• Obtain: Polychromes; Agent EXP; leveling materials; Dennies

The Mystery of Arpeggio Fault

• Destination: Scott Outpost

Tactics

Basic Training

Course	Reward
Basic Controls	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Energy and Special Attacks	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Perfect Dodge and Dodge Counter	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
DMG Display and Attribute Counters	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2

Technique Training

Course	Reward
Being Hit and Quick Assists	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Perfect Assists and Assist Follow-Ups	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Decibels and Ultimate Attacks	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Daze and Chain Attacks	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2

Advanced Training

Course	Reward
Attribute Anomaly and Disorder	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Impairing Enemies	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Interrupt	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Windswept and Contamination	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Vortex	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2

Master Training

Course	Reward
Double Chain Attack	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Assist Counter	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2
Shoulder to Shoulder	Inter-Knot Credit ×150 Polychrome ×30 Senior Investigator Log ×2

Other Languages

Language	Official Name
English	Compendium
Chinese (Simplified)	快捷手册
Chinese (Traditional)	快速手冊
Japanese	クイック手帳
Korean	빠른 매뉴얼 Ppareun Maenyueol
Spanish	Guía rápida
French	Compendium
Russian	Блокнот Bloknot
Thai	คู่มือฉบับย่อ
Vietnamese	Sổ Tay
German	Kompendium
Indonesian	Panduan
Portuguese	Fichário

Change History

Navigation

Wiki Navigation Zenless Zone Zero Agent Bangboo W-Engine HDD Faction New Eridu Timeline Location Version UID Activities Commission Event Combat Simulation Area Patrol Expert Challenge Notorious Hunt Hollow Zero Withered Domain Lost Void Arpeggio Fault Shiyu Defense Stable Node Critical Node Disputed Node Deadly Assault Endless Tower Threshold Simulation Terminology Ether Ethereal Hollow Inter-Knot Posts Intel Board Outpost Workbench Partner Archive Proxy Handbook Phaethon's Database Intelligence Hollow Codex Knock Knock Ray's Research Log Language New Eridu Settlers Guide Proxy Progression Inter-Knot Level Achievement Phaethon's Story Agent Story Special Episode Items Currency Drive Disc Resonium Resource Items Combat Specialty Attribute Attribute Anomaly Combat Skill Basic Attack Dodge Assist Special Attack Chain Attack Core Skill Damage Daze Decibel Rating Drive Disc Energy Adrenaline Mindscape Cinema Stats Enemies Ether Mutants Thugs Corrupted Rebel Soldiers Special Personal Homepage Avatar Badge Namecard Title Monetization Signal Search New Eridu City Fund Store Inter-Knot Membership Today's Outfit Bundle Shop Collectible Exchange Signal Shop Monochrome Market Monochrome Polychrome Media Soundtrack Stickers Wallpaper Collection Voice Actor