Zenless Zone Zero’s New Eridu City Fund: A Comprehensive Guide
Zenless Zone Zero’s New Eridu City Fund: Event Overview, Rewards, and Player Strategies
Zenless Zone Zero introduces an engaging new progression system for dedicated agents with the debut of the New Eridu City Fund in its 2.5 patch. Launched alongside the latest version, this seasonal fund event offers incentives to both free-to-play and premium participants as they advance their City Fund Level, mirroring the tiered reward structures common in popular gacha titles. Below, we detail its mechanics, the ongoing discussion around premium plan upgrades, and its broader implications for Zenless Zone Zero’s monetization journey.
City Fund Highlights at a Glance
- Availability Period: Commencing after the Version 2.5 update until 2026-02-02 03:59 (server time)
- Access Requirement: Completion of Main Story Chapter 1, titled “Cat’s Lost & Found” (which also unlocks Combat Simulation)
- Subscription Tiers: Standard (no cost), Growth (paid), and Premium (enhanced paid)
- Instant Premium Benefits: Polychrome ranging from ×680 to ×888, alongside the exclusive avatar “Exclusive Fan Support”
- Customizable Material Selection: Agents can select desired upgrade items, including W-Engine Microcontroller Units, Resonating Cores, and Ether Batteries
- Exclusive Cosmetic Reward: The “New Idol Program” Namecard
- Significant Achievement: The Great Builder’s Certificate, awarded at Fund Level 30
For a complete official preview of rewards, please consult the in-game New Eridu City Fund interface.
Recommended Visual
An official promotional graphic: A stylized urban landscape featuring City Fund banners and digital reward previews (alternatively: “New Eridu City Fund event image showcasing avatar and rewards”).
Deconstructing the City Fund: Tiers, Tasks, and Incentives
Understanding the Plan Tiers
All players are automatically enrolled in the Basic Plan at the start of each cycle, accumulating standard rewards through the completion of Expansion Tasks. This tier is particularly beneficial for those playing without spending or with minimal expenditures. However, the dual-layered premium offering from HoYoverse aligns with successful monetization models seen in games like Genshin Impact’s Battle Pass or Honkai: Star Rail’s Nameless Honor.
- Growth Plan: Provides an immediate bonus of Polychrome ×680 and the exclusive avatar. This tier offers considerable value for players willing to make a modest investment.
- Premium Plan: Further enhances rewards with an additional Polychrome ×208 (totaling ×888), a unique menu decoration set, and an expanded selection of materials (including W-Engine Microcontroller Units, Resonating Cores, and Ether Batteries).
Expert tip: If you initially purchased the Growth Plan and wish to upgrade to Premium, a “Plan Upgrade” option is available to ensure you receive all corresponding benefits without loss.
Season Length and Claiming Deadlines
- Fund Progress & Reward Earning: Active until 2026-02-02 03:59 (server time)
- Premium Plan Acquisitions: Available only until 2026-02-02 02:59 (server time)
- Certificate Redemption: The Great Builder’s Certificate expires at the conclusion of the period (its precise utility is not detailed in official communications).
| Plan Category | Acquisition Cost | Instant Polychrome Grant | Avatars & Cosmetics | Materials & Additional Items |
|---|---|---|---|---|
| Basic (Free) | — | — | — | Standard enhancement resources |
| Growth Plan | Premium Currency | ×680 | Exclusive Fan Support | Menu decoration, W-Engine Microcontroller Unit, Resonating Core, Ether Batteries |
| Premium Plan | Enhanced Premium Currency | +×208 (Total ×888) | “New Idol Program” Namecard | Expanded material choices, Hamster Cage Pass |
Official sources have not specified exact purchase costs, the maximum attainable City Fund Level, or detailed expiry conditions for rewards beyond the Great Builder’s Certificate.
Is Upgrading Worthwhile?
For experienced gacha enthusiasts, the additional Polychrome can significantly influence decisions regarding optimal event spending. The combined instant Polychrome from premium tiers provides a substantial boost—equivalent to several multi-pulls—while free-to-play players benefit primarily from task completion and consistent advancement.
- Free-to-Play/Minimal Spenders: The Basic Plan remains adequate if your focus is on long-term resource accumulation or saving for future character banners. Those prone to upgrading should carefully consider which units or gear are prominent in the current cycle.
- Maximizing Value: The Growth Plan offers favorable currency per real-world dollar if you desire the exclusive avatar or immediate Polychrome. The Premium Plan is generally best suited for players aiming for full collection or those dedicated to optimizing their character builds.
Future Implications
This organizational framework closely parallels other seasonal pass systems in gacha games. However, the flexibility to select upgrade materials is a notable feature that helps minimize resource waste. Continued player engagement will likely depend on future event collaborations, such as shop rotations or limited-time cosmetic items linked to subsequent City Funds.
Event and Progress Tracker
Key Priorities:
- Complete Main Story Chapter 1 if not yet finished, as this activates all City Fund functionalities.
- Daily: Review available Expansion Tasks and strategically choose your material rewards.
- Consider acquiring premium plans early to maximize the period for reaching higher milestones.
- Be mindful of the Great Builder’s Certificate claim window; ensure it is redeemed before expiration.
- Before committing premium currency, check for any concurrent banner releases or shop updates.
Event Timeline
| Milestone | Deadline (server time) |
|---|---|
| Event Commencement | Following Version 2.5 release |
| Premium Plan Purchase Cutoff | 2026-02-02 02:59 |
| Event & Reward Claim Window Closes | 2026-02-02 03:59 |
| Certificate Expiration | Not detailed in official statements |
Unanswered Questions and Missing Information
- Certificate Utility: The specific benefits or long-term effects of the Great Builder’s Certificate are not explicitly stated in official announcements.
- Plan Costs: Explicit pricing for the Growth and Premium Plans has not been provided; players should check the in-game store for local currency costs.
- Season Frequency: Information regarding how often the City Fund seasons will refresh is currently unavailable.
Concluding Thoughts: The City Fund as a Core Feature
The New Eridu City Fund appears positioned to become a fundamental component of Zenless Zone Zero’s continuous progression loop—a positive development for rewarding strategic players. Participants should carefully weigh premium purchases against upcoming character banners and the consistent need for essential upgrades. For a thorough examination of City Fund optimization and premium currency planning, explore our advanced Zenless Zone Zero currency guide.
Primary Advice: Focus on completing tasks and claiming all available rewards. Only consider upgrading if the specific material choices or avatars genuinely enhance your account. Always pay attention to server time deadlines—missing a purchase or claim can be a source of frustration, even for veteran players.
For ongoing event strategies, banner analyses, and optimal team compositions, delve into GenshinBuilds’ Zenless Zone Zero extensive guides.