How to get free Polychromes in Zenless Zone Zero & fastest ways to farm them

Master Polychrome farming strategies in Zenless Zone Zero with efficient methods and spending priorities

Understanding Polychrome: ZZZ’s Premium Currency

Polychrome serves as the essential premium currency within Zenless Zone Zero, functioning similarly to Genshin Impact’s Primogems and Honkai Star Rail’s Stellar Jades. This valuable resource becomes your primary focus throughout gameplay sessions as you build your ideal agent roster.

The currency operates on a straightforward conversion system where 160 Polychrome equals one pull on either banner type. For limited-time character banners, you’ll need Encrypted Master Tapes, while the standard banner utilizes regular Master Tapes. Understanding this distinction early prevents costly currency mismanagement.

Strategic planning around Polychrome acquisition can dramatically impact your progression speed. New players should note that securing a guaranteed 5-star character requires accumulating 14,440 Polychrome—equivalent to 90 pulls—making efficient farming methods crucial for F2P and low-spending accounts.

Complete Free Polychrome Farming Methods

Zenless Zone Zero provides numerous avenues for accumulating Polychrome without spending real money. Mastering these methods ensures consistent currency flow for your pulling sessions.

• Story Progression Rewards: The main narrative delivers substantial Polychrome chunks through chapter completion. Each story segment provides predetermined amounts, with progression trackable via the main menu interface. Don’t overlook pending chapters that might be hiding valuable currency.
• Redeemable Codes: Developer livestreams and special events frequently distribute time-sensitive codes containing Polychrome. These typically expire within 24-48 hours, so immediate redemption through the official website or in-game menu is essential. Bookmark reliable code sources to avoid missing opportunities.
• Limited-Time Events: Following HoYoverse traditions, ZZZ rotates special events offering Polychrome for completing specific tasks. These often provide the largest single injections of free currency outside main story content. Prioritize event completion during their availability windows.
• Daily Errands: Your consistent daily missions reset every 24 hours, offering reliable Polychrome income. These quick tasks require minimal time investment while establishing valuable gameplay habits. Completing all daily errands should become part of your routine session.
• Achievement Hunting: As you naturally progress, you’ll unlock achievements rewarding 5-20 Polychrome based on difficulty. Regularly check your achievement panel from the main menu to claim these rewards. Some hidden achievements provide unexpected currency windfalls.
• Exploration Chests: Missing Mini Cargo Trucks scattered throughout New Eridu contain Polychrome alongside other resources. The compact city design makes chest hunting efficient. Use environmental cues and audio hints to locate these hidden treasures.
• Hollow Zero Challenges: This roguelike mode mirrors Honkai’s Simulated Universe, offering Polychrome for successful completion. Progress through increasing difficulty tiers for greater rewards. Team composition and build optimization significantly impact your success rate here.
• Shiyu Defense: As an endgame activity, this mode rewards Primogems upon clearing specific levels. While requiring developed accounts, it represents substantial late-game Polychrome sources. Prepare your strongest teams before attempting higher tiers.
• S-Rank Character Auditions: Trial versions of S-rank characters provide 20 Polychrome upon first completion. Permanent auditions remain available indefinitely, while limited trials rotate with banners. Complete these quickly during their availability periods.
• Officer Mewmew Missions: After completing the initial story chapter, this police mascot offers medal collection tasks rewarding Polychrome. These side activities provide enjoyable breaks from main progression while yielding valuable currency.
• Story Trials: Various one-time trials encountered during narrative progression offer Polychrome upon completion. These are impossible to miss if you follow the main storyline, serving as nice bonuses during natural playthroughs.
• Inter-Knot City Level: Your account level equivalent to Adventure Rank provides Polychrome at each level increase. Consistent gameplay naturally advances this progression, making it a passive currency source over time.

While all these methods provide free Polychrome, their time requirements vary significantly. Raising your Inter-Knot City level or tackling endgame Shiyu Defense demands substantial investment, while daily errands and chest hunting offer quicker returns.

Fast-Track Polychrome Acquisition Strategies

When you need Polychrome quickly for upcoming banners or urgent pulls, these methods deliver the fastest returns on your time investment.

• Priority Errands: Daily missions represent your most consistent quick Polychrome source, typically requiring 10-15 minutes total. Their daily reset makes them indispensable for maintaining currency flow. Set reminders to complete these during downtime.
• Efficient Chest Hunting: New Eridu’s dense urban environment makes chest location relatively straightforward. Dedicated 30-minute exploration sessions can yield substantial Polychrome returns. Focus on less-traveled areas where chests remain uncollected.
• Character Audition Speedruns: Each S-rank trial provides 20 Polychrome within 5-10 minutes of gameplay. With multiple permanent auditions available, this represents significant quick currency. Complete these during loading times or between other activities.
• Inter-Knot Membership: For players willing to spend $5, this subscription mirrors Genshin’s Welkin Moon, providing immediate 300 Monochrome plus 90 daily Polychrome for 30 days. The long-term value significantly outpaces direct currency purchases.
• Monochrome Market Conversion: Direct purchasing through the in-game shop offers instant Polychrome but represents the least cost-effective option. Various pack tiers exist up to $100, with larger bundles providing marginally better value. Reserve this for emergency situations only.

For free-to-play users, combining daily errands with efficient chest runs and character trials creates a sustainable quick-Polychrome cycle. Premium players should prioritize the Inter-Knot Membership for optimal value before considering direct purchases.

Smart Polychrome Spending Priorities

Proper Polychrome allocation separates efficient players from those constantly struggling for currency. Understanding value hierarchies prevents wasteful spending.

Polychrome serves four primary functions within Zenless Zone Zero:

• Conversion to Encrypted Master Tapes for limited banner pulls
• Conversion to Master Tapes for permanent banner pulls
• Purchasing New Eridu City Fund levels (battle pass)
• Replenishing Battery Charge

Among these options, Encrypted Master Tape conversion delivers unmatched value. Limited banners feature exclusive characters with unique mechanics that may not rerun for extended periods. Permanent banner characters eventually spook your pulls, making targeted limited banners superior investments.

Regular Master Tapes flow abundantly from various gameplay sources, making Polychrome conversion inefficient. Remember that 160 Polychrome equals one pull, with guaranteed 5-star characters requiring 14,440 currency across 90 pulls. This substantial investment demands careful allocation.

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New Eridu City Fund level purchases represent poor Polychrome value. Battle pass progression occurs naturally through daily and weekly activities for active players. Unless facing imminent expiration with valuable rewards at stake, avoid spending currency here.

Battery Charge replenishment should rarely consume your Polychrome. The daily refresh provides sufficient stamina for most players, and urgent material farming rarely justifies the currency cost. If you hit battery limits, consider it a natural stopping point rather than a spending opportunity.

For comprehensive Zenless Zone Zero coverage, explore our detailed system requirements guide to ensure optimal performance. Additional resources include updated redeemable codes, controller configuration tips, and pre-registration reward claims.

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