ZZZ Update 2.3 Complete Guide: New Characters, Banner Pool, Event Rewards, and Practical Tips

Zenless Zone Zero (ZZZ) is about to release its 2.3 update, officially confirmed for October 15, 2025. This update not only introduces a new main story chapter, but also several new characters, weapons (W Engine), maps, and challenge events. To help Agents more efficiently manage their resources and experience the update, this guide will comprehensively analyze the key features of ZZZ 2.3 from the perspectives of the character pool, event rewards, boss mechanics, map exploration, and new system content.

I. ZZZ 2.3 Release Date

Live Date: October 15, 2025

Duration: Estimated 42 days (approximately 6 weeks), until the launch of 2.4.

Key Highlights:

Three new playable Agents: Lucia, Idari, and Manato.

The new map "West Hill" and the hollow exploration area "Wasteland" have been added.

A new boss, "Wandering Hunter," has appeared, bringing a whole new challenge.

Multiple themed events have been launched, covering story expansions, collection quests, and battle dungeons.

II. ZZZ 2.3 Banner Pool (Card Pool) Plan

According to official announcements and community leaks, Patch 2.3 will launch a two-phase character pool, with some remastered characters:

Phase 1 (First Half of the Patch)

New S-Tier Character: Lucia

New A-Tier Character: Manato

Phase 2 (Second Half of the Patch)

New S-Tier Character: Yidhari

Remastered Characters

Soldier No. 0 - Anby

Harumasa

Agents are advised to choose a character based on their own roster gaps and resource availability. The support-oriented Lucia is highly versatile in most lineups, while Yidhari is more suitable for players who prefer a high-risk, high-reward strategy.

III. ZZZ 2.3 New Character Detailed Explanation

1. Lucia

Rarity: S-Tier

Position: Support

Attribute: Ether

Gameplay Analysis:

The core mechanic revolves around [Dream Points]. Reaching 100 points enters a dream state, increasing the team's maximum health.

Consuming Dream Points in the background triggers [Aftershock], boosting the team's burst.

This support ability combines survivability and damage bonuses, making it a core character in both the "Ecstasy" and "Aftershock" builds.

2. Yidhari

Rarity: S-Tier

Position: Rupture / Half DPS, Half Tank

Attribute: Ice

Gameplay Analysis:

Lower health increases damage. When health is below 40%, damage increases by up to 80%, while damage taken is reduced by 25%.

Health automatically regenerates at low health, providing endurance.

Excellent at bursting in dangerous situations, suitable for players with advanced mechanical skills.

3. Manato

Rarity: A-Rank

Class: Rupture

Attribute: Fire

Gameplay Analysis:

Use [Fire Points] to enter Ignite mode, enhancing basic attacks and unlocking EX skills.

High burst damage and easy to use, making it an extremely cost-effective A-rank character.

Can complement teams lacking Fire damage.

IV. ZZZ 2.3 New W Engine

The official preview indicates that version 2.3 will introduce several new W Engines tailored to the new characters, especially Lucia and Idari, who will have exclusive weapons. Properly selecting and combining replacements will significantly increase character power.

V. ZZZ 2.3 New Maps and Exploration

New Compartment: West Hill

A fusion of mountain forests and ruins, offering a new questline.

New Hollow: Wasteland

A more open exploration environment with random events and hidden rewards.

Exploration unlocks event currency and upgrade materials. Some areas require completing the main storyline to access.

6. ZZZ 2.3 New Boss: Wandering Hunter

Weakness: Ice

Resistance: Fire

Mechanic Analysis:

Highly mobile enemy with multiple consecutive attacks.

During battle, mechanical beasts will be summoned for assistance, so prioritize them.

Recommended lineup: Ice damage dealers (Idari, Ambi) + Support (Lucia) + a healing character.

7. ZZZ 2.3 New Event Overview

1. Agent Story: Lucia

Exclusive story missions offering character development materials and background information.

2. Main Story Expansion

Season 2, Chapter 4: Do You Remember That Dream?

This event will delve into the "dream" setting and connect with Idari's story.

3. The Dream Remains (Semi-Turn-Based Event)

Similar to the "Pokemon Collection" gameplay, players can control monsters in battle.

Rewards include: Upgrade materials, the limited-edition character "Komado Makoto," and rare tokens.

4. Snap! Show Off and Gamble

Six battle stages unlocked daily.

New [Frame] system to save and beautify battle moments.

Rewards: Limited Business Cards, MonoChromes, BooMboo Vouchers.

5. West Hills Exploration Manual

Quest-based exploration activities, gradually unlocking different tags.

Rewards include a large number of MonoChromes, vouchers, and character breakthrough materials.

VIII. Version Event Rewards and Resource Planning

MonoChromes: Main event reward, used for card draws.

BooMboo Vouchers: Limited-time store redemption items.

Character/Weapon Upgrade Materials: Available throughout all events.

Limited Character Komado Makoto: Obtained through the "Dreams Still Exist" event, a limited-time reward character.

Players are advised to complete the main storyline and event main quests first to ensure they have the limited characters and main tokens, then farm the material dungeons based on their energy.

IX. Patch Summary and Card Draw Recommendations

Recommended Characters:

Lucia: One of the strongest supports in this patch, suitable for almost any composition.

Idari: Suitable for advanced players, emphasizing extreme damage and survival.

Manato: A-rank, high-performance character, suitable for beginners or agents lacking Fire attributes.

Event Priority:

"The Dream Remains" > "Snap! Show Off and Gamble" > "West Hills Exploration Manual"

Focus on limited-time characters and rare tokens.

ZZZ 2.3 boasts a fast-paced and extensive content package, encompassing both story expansion and gameplay innovation. Agents should allocate resources wisely, balancing card draws and event quests to maximize their returns.

Conclusion:

ZZZ 2.3 is more than just a regular update; it represents a significant update that advances the story and expands gameplay. Whether you're eager for new characters or want to experience unique semi-turn-based events, this update is worth investing in. Don't miss out on the limited-time rewards, plan your resources ahead, and bring your Agents to face new challenges!