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Hollow Zero is an alternate game mode inZenless Zone Zerowhere your party takes on various enemies and challenges using different strategies from story missions. This rogue-like mode starts you off with limited resources, encouraging you to grow stronger and progress to new areas. Tons of rewards are available for those who master Hollow Zero and earn upgrades through multiple victories in this mode.
You can unlock Hollow Zero mode bycompleting"Chapter 1 - Intermission"from the main story, at the same time as you access side commissions. This should be beyond the initial tutorial, giving you at least a basic knowledge of different combat systems. You will also have threefree Agent characters inZenless Zone Zeroon your roster by this point, giving you someone to use for the rogue-like experience.

Zenless Zone Zero: Every Active Code & How To Redeem Them (July 2024)
As with other Hoyoverse titles, players can redeem promotional codes for Zenless Zone Zero. These include upgrade materials, Polychrome, and Denny.
How Does Hollow Zero Mode Work?
Explore Stages And Complete Combat Challenges
The computers in theScott Outpost Interiorhost Hollow Zero mode, inside a tent near the entrance to the location. This mode is separated into zones with multiple stages of various difficulties that you can explore. Every area you investigate is either filled with enemies to defeat in combat or puzzles involving monitor screens that you’ll have to solve to move forward to unlock other zones.
Completing the exploration of stages and zones in Hollow Zero willearn you Investigation Points to upgrade an Investigation License. Rewards are given for each of the 60 Levels you can earn for your License, consisting of basic currency to important items for your Agents. Farming items from Hollow Zero can be a great way to collect money to spend at theBardic Needle inZenless Zone Zerofor items to strengthen your characters.

Level 60
40 Polychrome, 6 Hi-Fi Master Copies
The first zone available in Hollow Zone is the Quality Assessment, which you have to beat first before you can unlock other areas and stages. Don’t worry about the build of anAgent character inZenless Zone Zerochosen to start this zone, asyou begin without any resourcesin this rogue-like mode. Youonly start with one team memberat the start, so make sure it’s someone whose core abilities you can use confidently.
Best Strategies To Clear Hollow Zone Stages
Collect Strong Resonia And Unlock Combat Configuration Nodes
When you are using one character, you have tofind events on the Hollow Zero board to recruit alliesto your team. Going to events will also allow you to collect Resonia, which are card buffs applied to every member of your party while exploring a zone’s various stages. For example, the"Doombringer"Resonia gives your team increased Critical Damage, making it easier to take down enemies.
Try tochoose a character with high DPSat the start of a zone’s exploration to deal with enemies easily at first. Since zones end with a powerful boss, this will help even the odds against those foes as well.

Resonia of the same type can be combined to become more powerful, but you can alsoadjust your Combat Configurationto gain additional power. Withered Crystals gathered from zone exploration can be spent on unlocking nodes within your Configuration board to gain basic buffs, such as damage boosts. Revealing every small node around a larger node will unlock a much larger bonus for your team to use.
Zones usually have 2–5 stages in total, with a variety of enemies and puzzles different from one another. Youneed to have party members in dedicated rolesto outlast the enemies in particularly big stages, especially as you get closer and closer to a region’s boss. As you can see in the above video by YouTube creatorAzrial Vanity, understanding a character’s position on your team makes it easier to select Resonia buffs later.

Other Hollow Zero Mode Features & Mechanics
Use Bounties And Support To Maximize Rewards
Similar toDailies inZenless Zone Zero, Hollow Zero mode has limited-time objectives called Bounty Commissions you may complete during a run. Accomplishing these tasks will earn you extra rewards apart from the Investigation License, allowing you to maximize your time spent in the rogue-like mission structure. Keep in mind thatBounties refresh weeklyto give you more opportunities to farm some items.
However, taking too many steps on a zone board can be risky due to the Corruption system within Hollow Zero mode. Every step on a zone board generates 10 Pressure, which builds into Corruption once it reaches 100. Corruption effects vary, from increasing the number of enemies you face to imposing negative status debuffs on your party, such as an overall loss of HP.

Corruption can be removed by reaching the Observation Stations at the end of floors or by completing various events located within a stage. An easier way to fight off Corruption is torecruit Support Bangboosto help out your team from time to time. While these creatures can’t use their normal Chain Attacks or Skills from main missions, they still provide enough aid to overcome Corruption downsides.
10 Coolest Zenless Zone Zero Bangboo, Ranked
The coolest Zenless Zone Zero Bangboo aren’t always the most useful - some of them just have a certain style that’s irresistible. Here’s the best 10.
You can alsobuild a character’s Trust to gain Affinity Resoniafor even more buffs to your team. Simply using certain characters often in battle and winning will help build their Trust over time along the course of a run. Don’t forget to hang out with certain Agents or message them personally to also gain their Trust rapidly as you navigate the strategies of Hollow Zero mode inZenless Zone Zero.