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Bangboo vs Ethereal is a Bangboo tower defense event in Zenless Zone Zero (ZZZ) Version 1.4. See how to participate in Bangboo vs Ethereal, how to unlock the event, all Bangboo students, and all event rewards here!
| Bangboo vs Ethereal Guides | |
|---|---|
General Assessment |
Special Environment Assessment |
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|
| Event Start | December 20, 2024 |
|---|---|
| Event End | January 20, 2025 |
| How to Unlock | Reach Inter-Knot Level 15 Complete Mole in the Hole (I) - Passing Off as Fake Agent Story |
| Rewards | |
Bangboo vs Ethereal is a Tower Defense Event where you must carefully place bangboos to defeat incoming ethereal enemies. Help Coach Aster train Bangboo Students to become Combat Bangboos!

The Bangboo vs Ethereal event can be unlocked after completing the Mole in the Hole (I) - Passing Off as Fake, Scarlet Invitation Agent Story!
Passing Off as Fake Agent Story Guide
| Unlock Date | Stages |
|---|---|
| Dec. 20, 2024 | Day 1: General Assessment |
| Dec. 21, 2024 | Day 2: Special Environment Assessment |

The main objective of Bangboo vs Ethereal is to prevent a horde of Ethereals from reaching your base. They will invade and walk along a predetermined path towards the base.
Each time an Ethereal enters the base, you lose health and will fail the assessment if it reaches 0. You can defend your base by deploying Bangboos to fight for and help you pass the assessment!

You can drag your Bangboo defenders around and drop them around the assessment field. When an enemy ethereal invades, they will start to automatically attack the ethereals.
However, before you can deploy your Bangboos, you will need to earn enough Assessment Points, which you can get naturally over time. Different Bangboos will have different point costs, and their deployment cost will increase if you have the same type of Bangboos already on the field.

Bangboos can be deployed in different positions on the field. Positions that are elevated are called Tactical Positions. The Bangboos deployed in this position are relatively safe and will not be attacked by regular enemies.
Positions in direct paths of Ethereals are called Attack Positions. Bangboos deployed in this position can block enemy advancements but will take damage. Learning where to place your Bangboos is very important to keep your base safe!

There are different types of Bangboos that can be deployed on the field, each with different types of roles Rapid Bangboos are bangboos that can attack enemies within a range. They're usually deployed in Tactical Positions.
Bangboos that are usually in the Attack Position are called Brave Bangboos. These Bangboos can block enemies and only attack at close range. Kind Bangboos are supports that can heal or regenerate your Assessment Points even faster.
| Students | Student Details |
|---|---|
Boollseye(Rapid Bangboo) |
Skills: Continuously attack 1 enemy within range. |
Plugboo (Rapid Bangboo) |
Skills: Continuously attack enemies in a cone-shaped area. Training Notes: Unlocks Plugboo's Advanced Skill: Deal high damage intermittently. |
Penguinboo(Brave Bangboo) |
Skills: Continuously attack 1 enemy. Training Notes: Attack all nearby enemies. |
Avocaboo(Kind Bangboo) |
Skills: Continuously heal 1 ally within range. Training Notes: Increases healing range and amount. Upon upgrading, heal all Bangboo. |
Exploreboo (Kind Bangboo) |
Skills: Grants 6 Assessment Points every 13s. Training Notes: Unlock the Exploreboo advanced skill: Increase the efficiency of providing Assessment Points. |
Paperboo(Brave Bangboo) |
Skills: Block up to 3 enemies without attacking, and when leaving the field, trigger an explosion that deals damage. Training Notes: Unlocks Paperboo's Advanced Skill: Deal damage to all nearby enemies intermittently. |
Rocketboo(Brave Bangboo) |
Skills: Upon deployment, charge at the nearest enemy and trigger an explosion upon impact. |

Proxies who manage to complete the limited-time event, Bangboo vs Ethereal, will be rewarded with the Fight On! namecard for their profile.
The title En-Nah Combat Tutor will also be included once proxies complete Special Assessment 06 in the event.

A new special item called the A Corner of the Sand Table is available as a reward for completing Special Assessment 04 in the Bangboo vs Ethereal event.
| Total Bangboo Vs Etheral Rewards |
|---|
| Stages | Rewards |
|---|---|
| Day 1 Fighting the Ethereals! |
|
| Day 2 Beward of the Fire! |
| Objective | Rewards |
|---|---|
| Complete all specialized assessments in the "Bangboo vs Ethereal" event. |
You can get a total of 2,400 The Nameless EXP or Battle Pass Experience when you complete objectives during the event!
New Eridu City Fund Battle Pass Guide

Bangboo vs Ethereal Event Guide
| Bangboo vs Ethereal Guides | |
|---|---|
General Assessment |
Special Environment Assessment |

Day 4 Special Assessment 7 and 8 is where people will need help, but this useless guide have skill issue
Bangboo vs Ethereal Event Guide



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