Best Zenless Zone Zero 2.4 Events Guide: Maximize Rewards from En-Nah Chess Saga & Neo Golden Mecha (On the Precipice of the Abyss)

Version 2.4 “On the Precipice of the Abyss” drops a stacked lineup of events—packed with a free A-Rank Bangboo, 10 Master Tapes, Polychromes, materials, double drop weeks, and exclusive cosmetic rewards.

But here’s the catch:
💥 Miss a few days, and you could lose hundreds of free pulls and upgrade resources.

This guide breaks down every ZZZ 2.4 event, how to optimize your time, and the fastest ways to secure all rewards—whether you're a casual player or a hardcore min-maxer preparing to build Dialyn, Banyue, or future S-Rank units.

Let’s dive in.


ZZZ 2.4 Event Schedule Overview

Below is your full Version 2.4 timeline with durations and must-get rewards:

Event NameDurationMust-Get Rewards
En-Nah Chess SagaNov 26 – Dec 29FREE A-Rank Bangboo (Bild N. Boolok)
Neo Golden MechaNov 28 – Dec 29Exclusive Namecard, Polychromes
All-New Program LoginNov 26 – Dec 2910 Encrypted Master Tapes
Double Reward BountiesDec 11–16 & Dec 24–29Double Drive Discs & Materials
Lightstream NotesDec 3 – Dec 29Polychromes, Boopons
100% Miss BunnyDec 17 – Dec 29Polychromes, Materials

En-Nah Chess Saga — Get Your Free A-Rank Bangboo

Best Zenless Zone Zero 2.4 Events Guide

Duration: Nov 26 – Dec 29
Key Reward: FREE A-Rank Bangboo: Bild N. Boolok
Unlock Requirement: Inter-Knot 15 + “Mole in the Hole” story

The beloved auto-chess mini-event returns—and this time, it's bigger, harder, and far more rewarding.

How It Works

You build a Bangboo squad by:

  • Recruiting & merging Bangboo (3 of same type = evolve)

  • Activating bond synergies (damage, defense, utility buffs)

  • Positioning units for max value (frontline tanks + backline DPS)

  • Clearing waves to earn Victory Points for Polychromes

What’s New in 2.4

  • New Bangboo units

  • New bond combinations

  • Higher deployment capacity

  • The “Power of Bonds” challenge mode

  • PvP competitive mode

Maximize Your Rewards

  • Use Recommended Lineup for fast clears

  • Prioritize Victory Point milestones

  • Hit Ether Carrot Rank in PvP for exclusive title

  • Complete all commissions = FREE Bild N. Boolok guaranteed


Neo Golden Mecha — Pilot the Ultimate Machine

Duration: Nov 28 – Dec 29
Key Rewards: Exclusive Namecard, Polychromes, Logs
Unlock Requirement: Inter-Knot 15 + Soldier 11’s story

This is a cinematic, mission-based event where you pilot the Prototype Golden Mecha in a series of challenge stages.

How to Maximize Rewards

  • Clear all training stages to unlock every mecha upgrade

  • Don’t skip story missions (they give materials!)

  • Experiment with ability combinations for top scores

  • Prioritize collecting the limited-time namecard

This event is one of the fastest paths to Polychromes in 2.4.


All-New Program Login Event — 10 FREE Pulls

Duration: Nov 26 – Dec 29
Reward: 10 Encrypted Master Tapes

Nothing to grind—just log in 7 days (non-consecutive).

Perfect for pulling:

  • Dialyn

  • Banyue

  • Future S-Rank reruns

This is free value. Don’t miss it.


Double Reward Weeks — Save Your Battery for These

These periods are the best time to farm.

Dec 11–16

Advanced Bounty — Area Patrol
→ Double Drive Disc drops
→ Farm sets for Dialyn, Banyue, Yixuan, Hugo, etc.

Dec 24–29

Data Bounty — Combat Simulation
→ Double character EXP & upgrade materials
→ Great for powering new S-Ranks to 70+


Lightstream Notes — Relaxing Exploration With Rewards

Duration: Dec 3 – Dec 29
Rewards: Polychromes, Boopons

A story-focused exploration event with Ye Shunguang.

Easy to complete, ideal for short sessions.


Simulated Sequence Showdown — Combat Challenge Mode

Duration: Dec 8 – Dec 29
Rewards: Polychromes, Tuning Calibrators, skill mats

Features Banyue’s special “Martial Practice” sequences.

A great place to stress-test your new DPS characters.


100% Miss Bunny — Quick, Easy Rewards

Duration: Dec 17 – Dec 29
Rewards: Polychromes, upgrade materials

Short missions with high-value rewards—perfect for busy players.


Ultimate 2.4 Reward Maximization Strategy

If you want maximum rewards with minimal hassle:

Top Priorities

  1. En-Nah Chess Saga → Free Bangboo

  2. 7-Day Login → 10 Master Tapes

  3. Double Drop Weeks → Most efficient energy use

  4. Neo Golden Mecha → Exclusive cosmetics

For Busy Players

  • Auto-complete most En-Nah matches

  • Only log in 7 days for free pulls

  • Use energy exclusively during double drops

  • Skip cutscenes and return later

For Completionists

  • Clear every mission in En-Nah

  • Max out Golden Mecha upgrades

  • Full clear Lightstream Notes & Miss Bunny

  • Hit high ranks in PvP boards for titles


Final Thoughts: Don't Miss the 2.4 Resource Windfall

Zenless Zone Zero Version 2.4 is packed with some of the best free rewards the game has offered so far—exactly when players need extra resources for the high-impact duo Dialyn + Banyue.

Whether you’re a light player or a meta-focused grinder, this guide ensures you don’t miss a single Polychrome, pull, or upgrade material.   


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