The Proxy Advancement System is a core gameplay mechanic in Zenless Zone Zero (ZZZ) that unlocks key in-game content and high-tier rewards. In this ultimate guide, we’ll detail Proxy’s definition, level classification, Inter-Knot Reputation farming methods, Expert Challenge unlock conditions, and fast-leveling strategies. Whether you’re a new player aiming for Certified Proxy or a core player chasing Elite Proxy, this guide will help you unlock all advancement rewards efficiently!  Visit Lootbar for exclusive discounts on your nextZZZ Top-Up! Grab Reputation Acceleration Cards and speed up your Proxy leveling progress!

Proxy in Zenless Zone Zero

First, let’s clarify what a Proxy is in ZZZ: It’s a “Proxy Level” certification system for you as a player, representing your operational authority and strength rating in New Eridu. Your Proxy level is directly tied to Inter-Knot Reputation—once you accumulate enough Reputation to hit the specified threshold, you’ll unlock a higher Proxy Level, along with corresponding in-game permissions and rewards. Think of Proxy advancement as a core progression path that runs through the entire game; it’s essential if you want to unlock endgame content like high-difficulty challenges and exclusive rewards.

ZZZ Advancement System

The core value of Proxy advancement for you lies in two things: unlocking permissions and getting rewards. Lower Proxy levels will unlock basic dungeons and functions to help you get started, while higher levels grant access to high-difficulty gameplay like Expert Challenge. Every time you level up your Proxy, you’ll get rewards like Polychrome, advanced materials, and Agent cultivation items. If you reach Elite Proxy (the current max level), you’ll even get exclusive emblems and limited titles—these are key to boosting your team’s combat power and enhancing your overall gaming experience.

Proxy Level in ZZZ

Proxy advancement is divided into three tiers, each with clear unlock conditions and core benefits tailored to your progression stage. Here’s a detailed breakdown just for you:

Proxy Level

Unlock Conditions

Core Benefits

Certified Proxy (Entry-Level)

Complete the main quest “Chapter 1 – The Agent of New Eridu”; 100 Inter-Knot Reputation threshold

Access to basic Void Exploration, Daily Quests, and normal-difficulty dungeons (meets new players’ core gameplay needs)

Senior Proxy (Intermediate)

Accumulate 1,500 Inter-Knot Reputation; complete the side quest “The Agent’s Advancement Assessment.”

Access to Advanced Void Exploration, Weekly Challenge Dungeons, and high-level Agent promotion privileges; 20% increased Reputation acquisition efficiency (key for mid-game transition)

Elite Proxy (Current Max Level)

Accumulate 5,000 Inter-Knot Reputation; clear the “Agent’s Ultimate Trial” dungeon

Access to Expert Challenge and limited-time event dungeons; daily Elite-exclusive supply box with rare cultivation materials (must-achieve goal for core players)

Reputation Enhancement Methods

Regular Ways

Stable Reputation gain relies on you consistently completing in-game tasks. Below is a comprehensive summary of regular channels and their rewards, so you can plan your daily/weekly grind efficiently:

  • Daily Quests: Complete 3 basic daily quests to obtain 60 Reputation points, accumulating 420 points per week.
  • Weekly Challenges: Complete 5 weekly objectives (including “Agent Trial” and “Void Raid”) to obtain a total of 300 Reputation points.
  • Dungeon Clears: Advanced Void Dungeons reward 40 Reputation points per clear, and Expert Challenge (after unlocking) rewards 80 points per clear.
  • Quest Progression: Main Story Chapters reward 200 Reputation points each, and side quests reward 50 points each—advancing the story allows for rapid Reputation accumulation.
  • Event Participation: Official limited-time events offer 500-800 Reputation points, serving as a core channel for rapid leveling.

Exclusive ways

To shorten the Reputation accumulation cycle, players can purchase Zenless Zone Zero top-ups throughLootBar to obtain items like “Reputation Acceleration Cards”. Using this item boosts Inter-Knot Reputation gains from all channels by 50% for 24 hours, significantly accelerating leveling.

LootBar’s operation process is simple and secure:

  • Log in to the LootBar official website.
  • Select the Zenless Zone Zero top-up section.
  • Choose the corresponding top-up tier that includes Reputation Acceleration Cards.
  • Enter your game account information and complete payment.
  • The items will be credited within 3 minutes, allowing you to start boosting Reputation immediately.

Expert Challenge Unlock Guide

Expert Challenge is an advanced gameplay mode that gives you valuable late-game rewards, but you need to meet two core conditions to unlock it. First, you must reach the Elite Proxy level. Second, you need to complete the side quest “Advanced Proxy Qualification Trial”—this quest requires you to form a team and challenge 3 elite bosses of different attributes, testing your team composition and operational skills.

Once you complete the quest, you’ll permanently unlock Expert Challenge, which you can attempt twice daily. Finishing it will get you generous rewards that are crucial for your late-game progression:

  • Per clear: 120 Inter-Knot Reputation points, high-grade W-Engine parts, legendary emblem fragments, etc.
  • Weekly bonus: Complete 5 challenges per week to get an additional “Elite Glory Chest”, which contains a large amount of Polychrome and limited materials. This is a core source of Reputation and resources for you in the late game.

Common Issues

Q: I have enough Reputation but can’t advance my Proxy Level. What should I do?

A: You need to complete the corresponding advancement side quest! Advancing from Certified to Senior Proxy requires “The Agent’s Advancement Assessment”, while advancing to Elite Proxy requires “The Agent’s Ultimate Trial”. Both quests can be found in the side quest list. Note: The current highest level is Elite Proxy; higher levels may be added in future versions, so players should pay attention to official update announcements.

Q: What are common mistakes that slow down Reputation acquisition?

A: Three key mistakes to avoid: 1) Neglecting Daily/Weekly Quests leads to intermittent Reputation gains—players should prioritize completing basic daily quests to ensure stable income; 2) Blindly challenging high-difficulty dungeons at low levels is less efficient than farming basic dungeons; gameplay should be selected based on current Proxy level; 3) Wasting Reputation Acceleration Cards is a common mistake—using them during events to stack event Reputation bonuses maximizes gains.

Q: Is there a faster way to accumulate Reputation for Elite Proxy?

A: The fastest way is to combine “regular tasks + limited-time events + acceleration items”. First, ensure daily/weekly quests are completed to secure basic Reputation; second, never miss official limited-time events (500-800 Reputation per event); finally, use Reputation Acceleration Cards (purchasable via LootBar) during events to stack 50% Reputation gain, drastically shortening the accumulation cycle.

Conclusion

The Proxy Advancement System is a foundational part of Zenless Zone Zero’s progression, and unlocking Elite Proxy is key for you to access all core endgame content. Whether you’re trying to unlock Senior Proxy for your mid-game transition or accelerate Reputation accumulation for Elite Proxy, Zenless Zone Zero top-up is an efficient choice.

With LootBar’s secure transactions, fast delivery, and exclusive discounts, you can get Reputation Acceleration Cards and other essential items quickly, helping you skip the grind and reach your Proxy goals faster. Master the Proxy system, claim all exclusive rewards, and dominate ZZZ’s endgame content with ease!