Hollow Zero is an end game mode where you collect Resonia to overcome unknown challenges and formidable enemies in Zenless Zone Zero (ZZZ). See how to unlock Hollow Zero, the gameplay guide, and the rewards here!
List of Contents
The information here comes from the Closed Beta Test 3 (CBT3) of the game and from the 1.0 Release Livestream. This might change on release. We'll update this page once more details are available. Stay tuned! |
As revealed in the Pre-Release Livestream, Hollow Zero must now be accessed by Proxies by going to the Scott Outpost as opposed to accessing it in Random Play.
Another new feature confirmed in the Pre-Release Livestream is how Character Trust can grant Proxies Affinity Resonia.
Once a character's Trust reaches a certain level, these Resonia are aligned with their gameplay and will become available in Hollow Zero. Be sure to invite your Agents for hangouts regularly by sending them DMs!
Hollow Zero is an End Game Combat Challenge alongside Shiyu Defense and Rally Commission where you must enter the Hollow solve puzzles, gain Resonia buffs, and defeat all the enemies!
As of the third beta test, Hollow Zero can be unlocked after completing the commission Earlybird Ticket to Safety. Afterward, your Inter-Knot permissions will increase and unlock Hollow Zero.
We will update this page if there are any new changes to Hollow Zero on the release of the game.
You start with only one Agent in Hollow Zero, so make sure to deploy your best DPS Agent since they will be exploring alone at first. You then have to find the other characters you have set through events on the board.
Also, you start with only three Agent slots but you will be able to unlock more eventually.
In Hollow Zero, navigating the board will earn you various types of Resonia which buff your Agents and help them defeat your opponents, including the boss at the end of the exploration.
Also, obtaining Resonia of the same type will allow them to join together and become one which makes them more powerful.
Through board events, you can also get Support Bangboos. These Bangboos are your normal Combat Bangboos except they cannot join in Chain Attacks or use their Chain Attack skills.
Hollow Zero currently has five zones, with each zone having multiple stages: Edge, Frontline, Interior, Heartland, and Core. Some zones have five stages while others have three or four stages. It varies depending on the zone.
The Difficulty of each stage can range from Difficulty I to Difficulty V. Exploring zones give you Investigation Points and materials you can use to upgrade your Investigation License and Combat Configuration.
The higher the difficulty, the more Investigation Points and materials you get.
To unlock other Zones in Hollow Zero, you must first complete the Qualification Assessment Zone. This stage is initially unlocked and will be the first Zone you tackle.
Exploring Hollow Zero gives you Investigation Points which you can use to raise the level of your Investigation License. There is a limit to how many points you can earn per week. This limit increases as you level up your License.
Leveling up your Investigation License will net you various rewards and also increase the weekly limit of Investigation Points you can earn through exploration.
Each level has corresponding rewards and in CBT3, the maximum level for the Investigation License is until Level 60.
Aside from Investigation Points, you also obtain Withered Crystals from exploring Hollow Zero. Different Zones in Hollow Zero yield different types of Withered Crystals, which you can then use to unlock nodes in Combat Configuration.
Using Withered Crystals you have earned from exploring Hollow Zero, you can unlock nodes in your Combat Configuration. This system allows you to gain various mods and benefits during your missions.
Completely unlocking smaller nodes around larger nodes will unlock them, which provides massive buffs in Hollow Zero. There are three types of Withered Crystals, which means that each node will likely need different crystals to unlock.
Aside from the Investigation License and Combat Configuration, Hollow Zero also has Bounty Commissions. These are time-limited commissions that give you rewards upon completion and refresh weekly.
The tasks for each Bounty Commission are random and the rewards also change every reset.
In Hollow Zero, every step you take on the board generates 10 Pressure. When Pressure reaches 100, a random Corruption will appear and Pressure will be cleared. Corruption can have effects on both combat and exploration.
You may remove Corruption through events on the board or by using the Observation Station at the end of every floor.
Lv. | Investigation License Rewards |
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1 | Ether Electrolyte x18 |
2 | Dennies x50000 |
3 | Inter-Knot Credits x600 Polychromes x40 |
4 | Coup-En x1 |
5 | Polychromes x40 Military Plating Agent x6 |
6 | Energy Transfer Fluid x6 |
7 | Dennies x50000 |
8 | Inter-Knot Credits x600 Polychromes x40 |
9 | Coup-En x1 |
10 | Polychromes x40 Bangboo Core x1 |
11 | Energy Transfer Fluid x6 |
12 | Dennies x50000 |
13 | Inter-Knot Credits x600 Polychromes x40 |
14 | Coup-En x1 |
15 | Polychromes x40 Military Plating Agent x6 |
16 | Concentrated Coolant x2 |
17 | Dennies x50000 |
18 | Inter-Knot Credits x600 Polychromes x40 |
19 | Coup-En x1 |
20 | Polychromes x40 Bangboo Core x1 |
21 | Concentrated Coolant x2 |
22 | Dennies x50000 |
23 | Inter-Knot Credits x600 Polychromes x40 |
24 | Coup-En x1 |
25 | Polychromes x40 Military Plating Agent x6 |
26 | Concentrated Coolant x2 |
27 | Dennies x50000 |
28 | Inter-Knot Credits x600 Polychromes x40 |
29 | Coup-En x1 |
30 | Polychromes x40 Bangboo Core x1 |
31 | Concentrated Coolant x2 |
32 | Dennies x50000 |
33 | Inter-Knot Credits x600 Polychromes x40 |
34 | Coup-En x1 |
35 | Polychromes x40 Military Plating Agent x6 |
36 | Concentrated Coolant x2 |
37 | Dennies x50000 |
38 | Inter-Knot Credits x600 Polychromes x40 |
39 | Coup-En x1 |
40 | Polychromes x40 Bangboo Core x1 |
41 | Concentrated Coolant x2 |
42 | Dennies x50000 |
43 | Inter-Knot Credits x600 Polychromes x40 |
44 | Coup-En x1 |
45 | Polychromes x40 Military Plating Agent x6 |
46 | Concentrated Coolant x2 |
47 | Dennies x50000 |
48 | Inter-Knot Credits x600 Polychromes x40 |
49 | Coup-En x1 |
50 | Polychromes x40 Bangboo Core x1 |
51 | Concentrated Coolant x2 |
52 | Dennies x50000 |
53 | Inter-Knot Credits x600 Polychromes x40 |
54 | Coup-En x1 |
55 | Polychromes x40 Military Plating Agent x6 |
56 | Concentrated Coolant x2 |
57 | Dennies x50000 |
58 | Inter-Knot Credits x600 Polychromes x40 |
59 | Coup-En x1 |
60 | Polychromes x40 Tuning Calibrator x1 |
In CBT3, Investigation License rewards range from Bangboo Ascension Materials, Coup-En, Inter-Knot Credits, Polychromes, Plating Agents, Bangboo Cores, and Dennies. Reaching Level 60 also gives you a Tuning Calibrator.
Bounty Commissions also have various rewards such as Inter-Knot Credits, Polychromes, Coup-En, Dennies, and many more!
Zenless Zone Zero (ZZZ) Release Date | |
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Release Date | July 4, 2024 |
Hollow Zero and Zenless Zone Zero will release on July 4, 2024. Stay tuned for the latest news and updates on our page below!
Zenless Zone Zero Categories | |
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Gameplay Tips | |
---|---|
Basic Combat Guide | How to Daze and Stun |
Chain Attack Guide | Ultimate and Decibel Rating |
Perfect Dodge and Counter | Perfect Assists and Parries |
Hollow Deep Dive Explained | Attribute Anomaly |
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