Best Starlight Billy Build in Zenless Zone Zero: W-Engines, Drive Discs, Stats, and Teams
Starlight Billy Build Overview
Starlight - Billy has finally arrived in Zenless Zone Zero Version 2.8, giving Billy fans the S-Rank upgrade they have been waiting for. As a Physical Rupture Agent, Starlight Billy is built around high Sheer Damage, HP-based scaling, strong crit requirements, and explosive burst windows.
The short version is simple: Starlight Billy’s best build uses Starlight Rider Faceplate, 4-piece Yunkui Tales, Crit Rate on Drive Disc slot 4, Physical DMG Bonus on slot 5, and HP% on slot 6. His best team structure currently pairs him with a strong Stun option like Dialyn or Ju Fufu, plus a support such as Lucia or Pan Yinhu.
If you are pulling for Starlight Billy, his W-Engine, or extra copies before the Version 2.8 banner ends, make sure your Monochrome and Signal Search budget is ready first. Players who need a quick recharge option can check Topuplist’s Zenless Zone Zero Top-Up page for Monochrome and Inter-Knot Membership options. It is especially useful for Proxies preparing a last-minute pity, W-Engine pulls, or long-term monthly resources.
Unlike traditional Attack-scaling DPS agents, Starlight Billy should be treated as a Rupture main DPS. His damage profile rewards players who balance Crit Rate, Crit DMG, HP, and Physical damage bonuses while giving him teammates that can open strong burst windows.
If you pulled Starlight Billy in Version 2.8 Phase 2, this guide covers the best W-Engine, Drive Disc sets, main stats, substats, skill priority, and team comps to help you build him properly.
Best W-Engine for Starlight Billy
The best W-Engine for Starlight Billy is Starlight Rider Faceplate.
As his signature S-Rank W-Engine, Starlight Rider Faceplate is the safest best-in-slot option. It is designed for Rupture Agents and fits Starlight Billy’s Physical Rupture playstyle better than general DPS alternatives. If your goal is to push his highest possible damage ceiling, this is the W-Engine to prioritize.
That said, Starlight Billy can still perform well without his signature. If you are not pulling Starlight Rider Faceplate, use the strongest Rupture-compatible W-Engine available on your account. Prioritize options that improve HP, Crit Rate, Crit DMG, Physical damage, Sheer Force, or overall damage bonuses.
A practical W-Engine priority looks like this:
Starlight Rider Faceplate > strong S-Rank Rupture-compatible W-Engines > high-value A-Rank alternatives
For most players, the signature W-Engine is a luxury upgrade rather than a strict requirement. If your Drive Discs and team setup are already strong, Starlight Billy can still clear content comfortably with a good alternative.
Sponsored note: If you are close to pity and deciding whether to chase Starlight Rider Faceplate, check your budget before committing. Topuplist ZZZ Top-Up offers Zenless Zone Zero Monochrome and Inter-Knot Membership options for players who want extra pulls without overcomplicating their banner plan.
Best Drive Discs for Starlight Billy
Best 4-Piece Drive Disc Set
The best Drive Disc setup for Starlight Billy is:
4-piece Yunkui Tales + 2-piece Fanged Metal / Woodpecker Electro / Branch & Blade Song
For the 4-piece set, Yunkui Tales is the best choice. It gives Starlight Billy the exact stat profile he wants: HP, Crit Rate, and Sheer Damage support. Since Starlight Billy is a Rupture DPS rather than a standard Attack DPS, Yunkui Tales fits both his scaling and his combat rhythm extremely well.
This is not just a decent option. For serious Starlight Billy builds, Yunkui Tales should be treated as his core Drive Disc set.
Best 2-Piece Drive Disc Options
For the 2-piece set, the best choice depends on your current stats and team.
Fanged Metal is generally the best damage-focused 2-piece option. Starlight Billy already gains a large amount of Crit DMG from his own kit and common support setups, so extra Physical damage often gives better value than stacking even more crit damage.
Woodpecker Electro is a strong option if your Crit Rate is not high enough yet. Since Starlight Billy wants very consistent crits, this can be the easiest way to fix an incomplete build.
Branch & Blade Song is a good alternative if you want more Crit DMG or need a flexible crit-based 2-piece set.
For most builds, the priority is:
Fanged Metal for the highest damage ceiling
Woodpecker Electro if you need more Crit Rate
Branch & Blade Song if your build needs more Crit DMG
Best Main Stats for Starlight Billy
The best Starlight Billy main stats are:
Slot 4: Crit Rate
Slot 5: Physical DMG Bonus
Slot 6: HP%
Slot 4 should almost always be Crit Rate. Starlight Billy has access to a lot of Crit DMG through his own kit and team buffs, so building enough Crit Rate is more important than chasing an oversized Crit DMG number. For most players, Crit Rate is the most stable and practical choice.
Crit DMG on slot 4 can still work if your substats are unusually strong, but it is usually less consistent.
Slot 5 should be Physical DMG Bonus. HP% may look tempting because Starlight Billy has HP-related Rupture scaling, but Physical DMG Bonus usually gives better returns unless your HP% piece has much better substats.
Slot 6 should be HP%. This supports his Rupture scaling and helps convert his build into stronger Sheer Damage output.
Best Substats for Starlight Billy
The best Starlight Billy substat priority is:
Crit Rate = Crit DMG > HP% > ATK%
Crit Rate and Crit DMG are his most important substats. However, Crit Rate has slightly higher practical value because Starlight Billy already receives a large amount of Crit DMG from his own buffs and teammates. Your goal should be to push him as close to 100% Crit Rate as reasonably possible while keeping a balanced crit ratio.
After double crit, HP% is the next priority because it supports his Rupture and Sheer Force scaling. ATK% is still useful, but it generally falls behind HP% for this specific Agent.
When farming Drive Discs, look for pieces with Crit Rate, Crit DMG, and HP% together. Those are the pieces most likely to become long-term keepers for Starlight Billy.
Starlight Billy Skill Priority
The best Starlight Billy skill priority is:
Special Attack > Chain Attack > Basic Attack > Assist = Dodge
Starlight Billy uses most parts of his kit, but some skills matter more than others.
His Special Attack should be your first priority. It is one of the most important parts of his damage rotation and should be leveled first if you want to maximize his output.
His Chain Attack comes next. Starlight Billy benefits heavily from burst windows, so Chain Attack investment gives strong returns in real combat.
His Basic Attack is also worth leveling because he still uses it frequently during normal rotations.
For most players, Special Attack, Chain Attack, and Basic Attack should be raised to at least level 11. If you plan to fully invest in him, the best order is:
Special Attack first
Chain Attack second
Basic Attack third
Assist and Dodge are useful, but they do not need to be maxed immediately. Keeping them around level 11 is enough for a complete Starlight Billy build.
Best Starlight Billy Teams
Best Premium Starlight Billy Team
The best Starlight Billy team is:
Starlight Billy + Dialyn + Lucia
This is the cleanest premium setup for Starlight Billy. Dialyn gives him the Stun support he needs to create strong damage windows, while Lucia provides valuable support for his damage profile. Together, they help Starlight Billy unload his Physical Rupture damage more efficiently.
This team works because Starlight Billy wants two things: a reliable opening to deal damage and teammates who can amplify his already high-scaling Rupture output. Dialyn and Lucia both help him reach that goal.
If you want the strongest Starlight Billy team for endgame content, this is the first comp to consider.
Best Alternative Starlight Billy Team
A strong alternative team is:
Starlight Billy + Ju Fufu + Pan Yinhu
Ju Fufu is the main replacement if you do not have Dialyn. While Dialyn is the stronger premium option, Ju Fufu can still fill the Stun role well enough to keep Starlight Billy’s rotations functional.
Pan Yinhu is the practical replacement if you do not have Lucia or if Lucia is needed for another team. This matters for players trying to build two Rupture-based teams or split support units across different endgame stages.
The general team-building rule is simple:
Use Dialyn if you have her. Use Ju Fufu if you do not. Use Lucia as the first-choice support, and Pan Yinhu as the flexible replacement.
If you are still missing one key teammate or trying to save enough pulls for Billy’s W-Engine, plan around what your account actually needs. A clean team upgrade is usually more valuable than spreading pulls across every banner. For players who still need extra Monochrome before the banner ends, Topuplist is one recharge option to check before making the final pull decision.
Is Starlight Billy Worth Building?
Yes, Starlight Billy is worth building if you need a high-ceiling Physical Rupture main DPS.
His damage numbers are strong, his best Drive Disc set is clear, and his ideal team structure is easy to understand. He does require proper investment, especially in Crit Rate and Drive Disc quality, but the payoff is high once his stats are balanced.
The biggest mistake is building him like a normal Attack DPS. Starlight Billy wants Rupture-focused stats, HP% support, Crit Rate consistency, and teammates who can help him maximize Sheer Damage.
If you already pulled him, prioritize Yunkui Tales farming, secure a strong Crit Rate slot 4, and build around Dialyn/Lucia or Ju Fufu/Pan Yinhu. Once his stats and team are in place, Starlight Billy becomes one of the strongest and flashiest Physical DPS options in Zenless Zone Zero 2.8.
For players who plan to keep investing in ZZZ beyond one banner, Inter-Knot Membership can also be a steady long-term resource option. You can view Monochrome and membership options on Topuplist’s Zenless Zone Zero page, but always keep spending tied to a clear banner goal rather than impulse pulls.
7. FAQs
What is the best W-Engine for Starlight Billy?
The best W-Engine for Starlight Billy is Starlight Rider Faceplate, his signature S-Rank W-Engine. It is designed for Rupture Agents and gives him the strongest overall damage ceiling.
What is the best Drive Disc set for Starlight Billy?
The best Drive Disc set for Starlight Billy is 4-piece Yunkui Tales with a 2-piece damage or crit set. Fanged Metal is usually the best 2-piece option, while Woodpecker Electro and Branch & Blade Song are good alternatives depending on your stats.
What main stats should Starlight Billy use?
Starlight Billy should use Crit Rate on slot 4, Physical DMG Bonus on slot 5, and HP% on slot 6. Crit Rate is especially important because he already gains a large amount of Crit DMG from his kit and common support setups.
What substats are best for Starlight Billy?
The best substats for Starlight Billy are Crit Rate, Crit DMG, HP%, and ATK%. Crit Rate and Crit DMG are the top priority, while HP% is especially useful because of his Rupture and Sheer Force scaling.
What skills should I level first for Starlight Billy?
Level Starlight Billy’s Special Attack first, then Chain Attack, then Basic Attack. Assist and Dodge are useful, but they do not need to be prioritized as highly as his main damage skills.
What is the best team for Starlight Billy?
The best Starlight Billy team is Starlight Billy, Dialyn, and Lucia. If you do not have those units, Ju Fufu and Pan Yinhu can work as strong alternatives for a more accessible Rupture-focused team.
Where can I top up Zenless Zone Zero for Starlight Billy pulls?
Players who need extra Monochrome for Starlight Billy, his W-Engine, or future ZZZ banners can check Topuplist’s Zenless Zone Zero Top-Up page. It offers Monochrome and Inter-Knot Membership options, which can help with last-minute pulls or long-term resource planning.
