Zenless Zone Zero's 2.4 update drops November 26, 2025, handing F2P players 10,190-12,150 Polychromes plus 16 Encrypted Master Tapes. That's good for 80-92 pulls across 33 days, running to January 7, 2026. Neo Golden Mecha dishes out 30-50 Polychrome per stage. En-Nah Chess Saga? Over 3,000 from milestones. Events pile on another 3,210 total.
Why Bother Tracking Free Polychrome in ZZZ 2.4?
Picture this: you're knee-deep in New Eridu, eyeing those Dialyn and Banyue banners. Version 2.4 delivers 80-92 F2P pulls—bump it to 101-116 with the Monthly Pass (+3,360 Polychromes). Events from November 26 to December 29 crank out 3,210 Polychromes, mainly from Neo Golden Mecha (30-50 per stage) and En-Nah Chess Saga.
Hit daily logins for 10 Encrypted Master Tapes over 7 days. Snag 600 post-maintenance. Inter-Knot Level 15+? Clear Mole in the Hole for more.
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Breaking Down the Big Events: Neo Golden Mecha and En-Nah Chess Saga
These run November 26 to December 29, 2025—claim rewards after. En-Nah Chess Saga nets over 3,000 Polychromes through Victory Points, with a 300 daily cap in Competitive mode at 04:00 server time.
Start by chatting with Bangboo Overtime-Enjoyer at Failume Heights. Story Mode gives unlimited points; Competitive caps at 300 daily. Fuse three identical Bangboos to Rank 3 for +100% Chain Anomaly with 2+ matches.
Polychrome 101 and the Pull System in Zenless Zone Zero
Polychromes fuel pulls on Dialyn (Stun/Physical) and Banyue (Rupture/Fire) banners. Grand total: 10,190-12,150 +16 tapes. Dailies alone? 2,520 (60x42). Shiyu Defense and Deadly Assault add 2,760-3,060.
Redeem 300 from the Version 2.4 Special Program (November 14, 19:30 UTC+8). Quests: 480. Maintenance: 600. Codes: 100.
Pity System Quick Dive

Convert Polychromes and those 16 tapes (10 from logins, 5 shops, 1 story) into 80 first-half pulls +8 second-half. New Eridu City Fund throws in 780 Polychromes +4 tapes. Story progress: 1,000. Exploration, achievements, map: 1,840 (200 from map). Hollow Zero: 800-960 (160x6 runs).
Track events (3,210) plus permanents. Monthly Pass pushes to 101-116 pulls.
Encrypted Master Tapes Scoop
Shops sell 5 weekly. All-New Program: 10 from logins. Fading Signal: 305 Polychromes. Weekly Errands: 360. Agent Trust: 390.
Seven-day logins: 10 tapes. Grab 5 more from shops with weekly rewards.
Neo Golden Mecha: Every Polychrome Reward You Can Farm

Phases and Milestones

Head to Events > Neo Golden Mecha > Panda Stages. Failume Heights: bribe Blake. Brant: Ben/Mishka + Blake. Upper: just quit. November 26-December 29, 2025.
Stage 1: 30 Polychrome +20 points. Generals: 50 Polychrome, 10k Denny, Drive Discs x2.
Stats for Lv50-70: ATK 2600, HP 12000, DEF 2500, Impact 145. Clears take 5-10 minutes—Basic Hit 3 (133.7%), Hit 4 (266% Daze).
Full Polychrome Breakdown
30-50 per stage builds to an 80-pull total. Ascension Lv0-60: Basic Defense Certification Seal x4/32/30, 800k Denny. Score A-rank Pan Yinhu (ATK 624, 50% ER), 3.705M Denny. Farm Exuvia x9, Miasmic Elytron x60.
Prioritize Chain > Special > Assist > Basic > Dodge. (I've farmed this a ton—Chain attacks melt phases fast.)
Achievement Builds

Lv60 Pan Yinhu: HP 8435, ATK 651, Impact 94. Run 4pc Proto Punk +2pc Swing Jazz, #4 CRIT DMG%/ATK%, #5 Physical DMG%, #6 Impact%/ER.
Teams: Pan Yinhu + Yixuan + Ju Fufu (Yunkui). F2P: Billy/Anby/Piper (+18% DMG). Bangboo: Yunkui Summit, Bild N. Boolok.
Rotations: Basic to 3 Qi, EX Special → Ultimate. Dodge Counter (439.2% DMG), Chain (115.2%).
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En-Nah Chess Saga: How It Works and What You Get

Core Mechanics
Bangboo Auto Chess. Earn coins from battles/turns, recruit and fuse to Rank 3, level the store. Bonds like +40 Mana Basic (Double Yolk).
Tiers: S: Resonaboo/Magnetiboo. A+: Rocketboo/Officer Cui/Plugboo. A: Safety/Cryboo/Amillion.
Lv.15+, clear Mole quest, talk Overtime-Enjoyer. Daily 300 Competitive points; swap mid-fight via top-left.
Polychrome Payouts by Stage
Over 3,000 from milestones/Victory Points. Grab Bild N. Boolok, 'Venerated Chess Ascendant' title, Hamster Cage Pass.
Day 1: Refresh Frenzy (1 Coin/refresh). Day 2: Power Bank (-1 buy/sell). Stages like Living on the Edge (+5 Coins/victory at 50% HP).
Fuse 9+ Rank 1s for coins. Stock XP in store for A+ pulls.
Extra Wins
Victory: beat post-countdown or outlast HP. Comps: Rocketboo Explosive (3x Rank 3 + Cryboo Fire AoE). Safety Shield (3x Rank 3 + Amillion +20% Chain). Boollseye (Rank 3 + Officer Cui + Bagboo +30-35% Attack).
Bond-match: 2+ Fire for +100% Chain. Clear November 26-December 29 for over 3k.
Other 2.4 Events Dumping Free Polychrome Your Way
Dailies and Weeklies
Events hit 3,210 total: 100% Miss Bunny (Polychromes + Boopons), Lightstream Notes, Simulated Sequence Showdown, Advanced Bounty. Dailies: 2,520. Weeklies: 360 +20 Agent Training. HIA Data Bounty sims.
Competitive En-Nah: 300 pts. Weekly Hollow Zero: 800-960. Shiyu: 2,760-3,060.
Login Bonanzas
Eh-Nah Into Your Lap: 10 Boopons. All-New Program: 10 EMT. Update/Maintenance: 600. 7-Day: 10 EMT.
Log daily November 26-December 29. Livestream codes: 300 total.
Combat Grinds
Agent Quality Time: 390. Mails/Quests: 480. Neo Golden Ascension: Basic Physical Chip x25/75/250.
Patrol Advanced Bounty. Dodge caps—trait mismatches, Mecha timers (Hit 4/Dodge).
Your ZZZ 2.4 Pull Calculator: Step-by-Step
Start with Your Stash
Baseline: 10,190-12,150 +16 EMT. Events 3,210 + Dailies 2,520 + Hollows 800.
Subtract what you've spent. Project 80-92 pulls.
Pick Events and Rewards
Prioritize Neo (30-50/stage), En-Nah (>3k), logins (16 EMT). 72 first-half, 8 second-half. F2P: 80-92. Monthly: 101-116. +Fund: 110-124.
Toggle November 26-December 29 clears. Special Program November 14: 300.
Crunch the Projections
Hits 4 UP. S-Rank via pity (-9 vs prior). Sum permanents: 1,840 exploration +390 Trust.
Plan for Dialyn/Banyue in 2.5.
F2P Pull Math and Smart Plays
Total Free Pulls
80-92 straight up. Monthly +3,360 to 101. Grind dailies (Errands, En-Nah 300 pts, Panda Stages). Weeklies: Hollow/Shiyu.
November 26-December 29: Fuse Rank 3 Rocketboo/Safety. XP store, test comps.
S-Rank Guarantee in Reach?
Yep—for UP agents. Events >3k + permanents 2.5k+.
Track Phase 2, caps, pity.
Banner Tips from a Vet
En-Nah/Neo first. Physical bosses love Miyabi/Yanagi/Yuzuha (+600 ATK). Yixuan: CRIT/HP/Sheer, MC2 +6% ER/10% Vulnerability. Physical teams shred Mecha.
Farm to 2.5. (Editor note: I've skipped worse patches—this one's solid.)
How 2.4 Stacks Up Against Past Versions
Generosity Check
2.4: 80-92 (-9 prior). Events: 3,000-3,210. Dailies: 2,520. Data shows it's steady, per available trends.
Reference the November 14 livestream.
Event Upgrades
Neo/En-Nah lead the pack; post-December 29 claims. Mirrors those 33-day patches we've seen.
FAQs
How much free Polychrome from Neo Golden Mecha in ZZZ 2.4?
30-50 per stage (Stage 1 x30, generals x50 +10k Denny/discs) to 80-pull totals.
What's the total pulls from En-Nah Chess Saga?
3,000 Polychromes from milestones/Victory Points; daily 300 Competitive pts.
ZZZ 2.4 events free Polychrome list?
Neo Golden Mecha, En-Nah Chess Saga (3,210 total), 100% Miss Bunny, Lightstream Notes, logins (10 EMT).
Can I get enough for guaranteed pull in 2.4 F2P?
Yes, 80-92 pulls for 4 UP agents; Monthly for 101+.
Neo Golden Mecha rewards breakdown ZZZ?
30-50 Polychrome/stage, Pan Yinhu W-Engine, 10k Denny, discs; Lv50-70 stats (ATK 2600).
When do 2.4 events end for Polychrome farming?
Nov 26-Dec 29, 2025; claim post-end over 33 days.