Billy's construction | Zenless Zero
Billy from Zenless Zone Zero makes a dramatic impression with her robotic features, spiky white hair, and gorgeous red leather jacket. But what are our knowledge about this man brandishing a gun? Continue reading to discover how to assemble your free copy of Billy Kid using the top drive discs and W-Engines and to see how he fits into a team.
Remember to obtain all of the Zenless Zone Zero codes for free cassettes and Denny, and check out our Zenless Zone Zero codes to see which characters we suggest removing from the upcoming Zenless Zone Zero banner.See what's planned for the next Zenless Zone Zero events and Zenless Zone Zero update as well.
Here's all the information you want about Billy from Zenless Zone Zero.
Which Billy build is the best?
Billy is an A-rank assault specialist who uses the physical element to provide piercing damage. He is a skilled ranger who can strike many targets at once, zero down on a single adversary, or inflict steady damage with his guns.To increase Billy's physical damage, we advise arming him with his iconic A-rank W-Engine, Starlight Engine Replica. To increase his critical strike and physical damage in combat, we advise using a two-piece Fanged Metal and a four-piece Woodpecker Electro drive disc set.| Best W-Engine | Starlight Engine Replica |
| Best drive discs | Four-piece – Woodpecker Electro Two-piece – Fanged Metal |
| Main stats | Pen ratio > physical damage bonus > crit rate > crit damage |
| Sub-stats | Crit rate > crit damage > attack |
Billy can provide some effective strikes when switched in to cover other squad members with an evasive assist, and you can unleash some heavy rains of gunfire onto adversaries when his Decibel Rating is high enough. When choosing your team, bear in mind that Billy gains more benefits if he is paired with a physical damage dealer or a Cunning Hares member. Nicole of Zenless Zone Zero additionally Nekomata from Zenless Zone Zerocollaborate really well with him.
Which W-Engines are Billy's finest?
The ideal W-Engine for Billy Kid, in typical Billy Kid manner, is his iconic A-rank Starlight Engine Replica. This increases his physical damage by a significant proportion and allows you to attack adversaries from a distance without needing to be in close proximity.The Starlight Engine Replica may not be the ideal option if you have Billy's fourth mindscape movie since the buff only activates when Billy is within six meters of an adversary.
You may also utilize the Starlight Engine to boost yourself while avoiding or utilizing a fast assist if you don't have a Starlight Engine Replica. Alternatively, you may equip Nekomata's characteristic engine, Steel Cushion, on Billy if you happen to have an extra one. However, in order to do more damage, you must be behind the target. The engine that's ideal for you truly relies on how you want to use him.
| W-Engine | Effect |
| Starlight Engine Replica (A-rank) | Increases Billy’s physical damage for eight seconds after hitting an enemy that is at least six meters away, with a basic or dash attack |
| Starlight Engine (A-rank) | Launching a dodge counter or quick assist increases Billy’s attack for 12 seconds |
| Steel Cushion (S-rank) | Increases Billy’s physical damage by 20%. His damage increases a further 35% when attacking enemies from behind |
| The Brimstone (A-rank) | When hitting an enemy with a basic or dash attack, or a dodge counter, Billy’s attack increases for eight seconds, stacking up to eight times. This can trigger once every 0.5 seconds |
Which drive disks work best for Billy?
Billy may have six drive discs installed, and For the crit rate and physical damage boosts, we advise you to strive for a four-piece set of Woodpecker Electro and a two-piece set of Fanged Metal. Alternatively, if you would like, you may invert this and choose a four-piece Fanged Metal set with two pieces of Woodpecker Electro.
| Drive disc | Effect |
| Woodpecker Electro | Two equipped: Increases Billy’s crit rate by 8% Four equipped: Triggering a crit hit with a basic attack, dodge counter, or EX special attack increases his damage by 9% for eight seconds. The buffs from the different skills are calculated separately |
| Fanged Metal | Two equipped: Increases Billy’s physical damage by 10% Four equipped: Whenever a squad member inflicts Assault on an enemy, Billy deals 35% more damage on the target for 12 seconds |
| Freedom Blues | Two equipped: Increases Billy’s anomaly proficiency by 30 Four equipped: When an EX special attack hits an enemy, it reduces the target’s anomaly buildup resistance to physical damage by 20% for eight seconds |
Billy's stat suggestions
The ideal primary and sub-statistics to strive for are these: Principal statistics- Crit rate / damage
- Physical damage
- Pen ratio
- Crit rate / damage
- Attack
- Pen ratio
What abilities does Billy have?
These are every fighting skill Billy has, along with the passive boosts he receives from certain kinds of allies.
Attacks by Billy:| Skill | Effect |
| Basic attack – Full Firepower |
Performs a piercing attack, dealing physical damage. Repeatedly pressing or holding the button enters Crouching Shot, which extends the attack duration. Drag the joystick during Crouching Shot to launch Rolling Shot and change Billy’s position, dealing physical damage. Stop holding or pressing during Crouching Shot to launch Finishing Shot, dealing physical damage to enemies in front of Billy |
| Special attack – Stand Still | Billy performs up to three piercing attacks in a line, dealing physical damage. His anti-interrupt level increases during this skill |
| EX special attack – Clearance Time | When the EX attack is ready, release it to launch a powerful piercing attack in a line in front of Billy, dealing massive physical damage. He becomes invulnerable while using this skill |
| Skill | Effect |
| Dodge – Risky Business | Billy dodges an attack and becomes invulnerable temporarily |
| Dash attack – Starlight Sanction | Drag the joystick during a dodge and press the basic attack button to launch a piercing attack at enemies within a large area, dealing physical damage. When not dragging the joystick, press the basic attack button to launch a piercing attack at enemies in a line |
| Dodge counter – Fair Fight | Press the basic attack button during a perfect dodge to pierce and damage enemies in front, dealing physical damage. Billy is invulnerable during this attack |
The combination attacks of Billy:| Skill | Effect |
| Quick assist – Power of Teamwork | When an on-field character launches, Billy can then unleash a piercing attack at enemies, dealing physical damage. Billy is invulnerable during this skill |
| Evasive assist – Flash Spin | When the on-field character is about to get hit, swap to Billy to evade the attack and activate Vital View. Billy is invulnerable during this skill |
| Assist follow-up – Fatal Shot | After an evasive assist, use a basic attack to activate Fatal Shot. This pierces enemies in a large area with physical damage. Billy is invulnerable during this skill |
| Chain attack – Starlight Mirage | When a chain attack triggers, swap to Billy to unleash a powerful piercing attack at surrounding enemies in a large area, dealing heavy physical damage. Billy is invulnerable during this skill |
| Chain attack ultimate – Starlight Sparkle | When his Decibel Rating is at maximum, use this skill to unleash a powerful piercing attack at enemies in a large area, dealing massive physical damage. Billy is invulnerable during this skill |
| Skill | Effect |
| Core passive – Steady Shot | Billy’s damage increases by 25% when he enters Crouching Shot during a basic attack. If he moves or is hit, the effect ends |
| Additional ability – Team Starlight | When another member of the squad is a physical damage dealer or member of the Cunning Hares, Billy’s ultimate damage (after using a chain attack) increases by 50%, which can stack twice. This resets after you use his ultimate |
Which promotional materials are Billy using?
Billy should be leveled up as you create him to increase his stats. You have to use the resources below to advance him every 10 levels. Through the agent promotion combat tasks in the combat simulation, you may get offense certification seals.
All of Billy's marketing materials are available here:| Level | Denny and materials |
| 20 | 24k denny and four basic offense certification seals |
| 30 | 56k denny and 12 advanced offense certification seals |
| 40 | 120k denny and 20 advanced offense certification seals |
| 50 | 200k denny and ten pioneer’s certification seals |
| 60 | 400k denny and 20 pioneer’s certification seals |
Which theaters are Billy's mindscapes?
As you pull for characters, you may unlock Billy's mindscape films if you get a second, third, fourth, etc. copy. Consider the Hoyoverse games as the Zenless Zone Zero equivalent of the eidolons in Honkai Star Rail or the constellations in Genshin Impact.
All of Billy's mindscape movies are listed below:| Mindscape cinema | Effect |
| Dazzling Entrance | When Billy hits an enemy with a dash attack or dodge counter, he gains an additional 2.7 energy. This can trigger once every five seconds |
| Roaming Gunslinger | Billy’s dodge counter damage increases by 25%. Rolling Shots during his basic attacks count as dodges, making him invulnerable during skill activation, and able to trigger perfect dodges. When a Rolling Shot triggers a perfect dodge, it automatically follows up with a dodge counter |
| Teachings of the Starlight Knights | Basic attack, dodge, assist, special attack, and chain attack levels increase by two |
| Starlight Ballistics | When Billy hits an enemy with an EX special attack, the skill’s crit rate increases based on how far he is from the enemy. The closer he is, the greater the effect, up to a maximum increase of 32% |
| Lost Technical Construct | Basic attack, dodge, assist, special attack, and chain attack levels increase by two |
| Starlight Hero | When Billy accumulates ten hits on enemies or triggers a perfect dodge, his damage increases by 6%. This can stack up to five times. The effect resets if an enemy knocks him back or launches him |
Which resources are Billy using to improve his fundamental skills?
You'll need a stack of denny, a few fierce grips, and a ton of higher dimensional data pieces to improve Billy's key talents. Higher dimensional data is available: the renowned hunt game mode provides vicious grips, while the expert challenge game mode offers ethereal chase.
The following supplies are required for Billy's core talent enhancement:| Required level | Denny and materials |
| 15 | 5k denny |
| 25 | 12k denny and two higher dimensional data: ethereal pursuit |
| 35 | 28k denny and four higher dimensional data: ethereal pursuit |
| 45 | 60k denny, nine higher dimensional data: ethereal pursuit, and two ferocious grips |
| 55 | 100k denny, 15 higher dimensional data: ethereal pursuit, and three ferocious grips |
| 60 | 200k denny, 30 higher dimensional data: ethereal pursuit, and four ferocious grips |
What resources does Billy use to improve his skills?
Physical chips and Denny may also be used to improve Billy's normal fighting abilities, which are a crucial component of his development. A couple hamster cage passes are also required to complete his skill set. Physical chips are obtained by completing the agent skills fighting challenge in the combat simulation, while passes for hamster cages are obtained via events or the New Eridu City Fund.
The following supplies are required to improve Billy's abilities:| Required level | Denny and materials |
| 15 | 2k denny and two basic physical chips |
| 15 | 3k denny and two basic physical chips |
| 25 | 6k denny and two advanced physical chips |
| 25 | 9k denny and three advanced physical chips |
| 35 | 12k denny and four advanced physical chips |
| 35 | 18k denny and six advanced physical chips |
| 45 | 45k denny and five specialized physical chips |
| 45 | 67.5k denny and eight specialized physical chips |
| 55 | 90k denny and ten specialized physical chips |
| 55 | 112.5k denny and 12 specialized physical chips |
| 60 | 135k denny, 15 specialized physical chips, and one hamster cage pass |