ZZZ A-Rank Drive Discs Guide: 4 Sets Worth Keeping

Understanding Drive Disc Dismantling

Access dismantling at Bardic Needle (opposite Random Play) or via Menu > Storage > Drive Disc > Dismantle. Lock valuable discs first to prevent accidental removal.

Dismantling Returns:

Molded Plating Agents: 240 EXP each for A-Rank discs
Master Copies: 5 Hi-Fi copies for Beginner Tuning
Dennies: Proportional to enhancement level

A-Rank discs max at level 12 with 2-3 sub-stats, requiring 24,000 EXP and 36,000 Dennies. Enhancement adds/improves random sub-stats every 3 levels.

Fixed Main Stats:

Slot 1: Flat HP (367-1,468)
Slot 2: Flat ATK (53-212)
Slot 3: Flat DEF

Variable Main Stats (Critical for Supports):

Slot 4: HP%, ATK%, DEF%, CRIT Rate%, CRIT DMG%, Anomaly Proficiency
Slot 5: HP%, ATK%, DEF%, PEN Ratio%, Attribute DMG%
Slot 6: HP%, ATK%, DEF%, Anomaly Mastery%, Impact%, Energy Regen%

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When to Dismantle vs Keep

Dismantle immediately:

Sets with no support applications
Wrong main stats (ATK% Slot 6 on support builds)
Duplicates beyond 2-3 complete sets

Keep for future use:

Support-relevant sets with correct main stats
Energy Regen% Slot 6 pieces
HP%/DEF% Slots 4-5 from KEEP tier sets

Zhao's confirmed Yunkui Tales 4-Pc + Proto Punk build shows how niche A-Rank sets gain value with new releases.

A-Rank vs S-Rank for Supports

Support characters prioritize set bonuses over raw stats. Swing Jazz 2-Pc (20% Energy Regen) and 4-Pc (15% squad DMG for 12s) provide irreplaceable value regardless of rarity.

Current Support Builds:

Nicole: Swing Jazz 4-Pc + Chaotic Metal 2-Pc
Lucy: Swing Jazz 4-Pc + Woodpecker Electro 2-Pc
Soukaku: Swing Jazz 4-Pc + Polar Metal 2-Pc
Rina: Swing Jazz 4-Pc + Puffer Electro 2-Pc
Ben: Swing Jazz 4-Pc + Soul Rock 2-Pc

Why A-Rank Remains Viable

Support characters contribute through buffs, debuffs, healing, or shielding—functions scaling with set bonuses and specific stats (Energy Regen, HP%, DEF%) rather than CRIT stats. A-Rank Swing Jazz with Energy Regen% Slot 6 enables faster ultimates, translating to more frequent damage buffs for DPS characters.

Shiyu Defense testing confirms support characters with complete A-Rank set bonuses and correct main stats achieve comparable clear times to mixed S-Rank setups lacking set completion.

Moonlight Lullaby's 25-second buff duration covers entire damage windows. The 18% squad damage amplification throughout burst phases outweighs marginal stat increases from S-Rank individual pieces.

A-Rank Retention Tier List

Zenless Zone Zero A-Rank Drive Disc retention tier list for supports

KEEP Tier: Essential Sets

Swing Jazz

Swing Jazz A-Rank Drive Disc set in Zenless Zone Zero

2-Pc: Energy Regen +20%
4-Pc: +15% squad DMG for 12s after Chain/Ultimate
Keep: All pieces with Energy Regen% Slot 6, HP%/DEF% Slots 4-5
Used by: Nicole, Lucy, Soukaku, Rina, Ben

Moonlight Lullaby

2-Pc: Energy Regen +20%
4-Pc: +18% squad DMG for 25s after Support EX/Ultimate
Keep: Same main stat priorities as Swing Jazz
Extended buff duration covers full damage rotations

Proto Punk

2-Pc: Shield +15%
4-Pc: +15% squad DMG for 10s after Defensive/Evasive Assist
Keep: HP%/DEF% main stats Slots 4-6
Used by: Ben (2-Pc), Zhao (2-Pc confirmed)

Yunkui Tales

2-Pc: HP +10%
4-Pc: +4% CRIT Rate per stack (3 max, 15s) after EX/Chain/Ultimate; max stacks grant +10% Sheer DMG
Keep: HP% main stats with CRIT sub-stats
Used by: Zhao (4-Pc confirmed)

SITUATIONAL Tier

Soul Rock: Keep 2-3 pieces with DEF%/HP% for defensive supports. Limited applications beyond Ben's current build.

Element-Specific Sets (Puffer Electro, Polar Metal, etc.): Keep 1 set per element for 2-Pc companion bonuses. Dismantle beyond basic completion.

Shockstar Disco: Keep 1-2 sets with Impact% Slot 6 for stun-support hybrids. Dismantle excess.

DISMANTLE Tier

DPS-focused sets with no team utility
KEEP tier sets with wrong main stats
Duplicates beyond 3 complete sets per KEEP tier option

Swing Jazz: Universal Support Staple

The 20% Energy Regen reduces ultimate cost by ~1 rotation cycle. The 4-Pc bonus synergizes with Chain Attacks—support activates buff, then DPS executes damage rotation during 12s window.

Optimal Main Stats

Optimal main stats for support Drive Discs in Zenless Zone Zero

Priority 1 - Slot 6: Energy Regen% (non-negotiable) Priority 2 - Slots 4-5: HP% for healers/shielders, DEF% for defensive supports Slots 1-3: Fixed stats; evaluate sub-stats only

Best Users

Nicole's defense reduction stacks multiplicatively with Swing Jazz's squad damage amplification. Lucy's ATK% buffs gain additional multiplicative damage from 4-Pc bonus. Soukaku, Rina, Ben all prioritize team utility over personal damage, making Energy Regen and squad amplification universally valuable.

Moonlight Lullaby & Element Sets

Moonlight Lullaby's 25s duration allows: buff activation → swap to DPS → full rotation → potential second rotation coverage. The 4-Pc activates during natural support rotations (EX Specials provide utility effects used frequently).

Element-Specific Set Usage

Use as 2-Pc companions to 4-Pc Swing Jazz/Moonlight Lullaby. Rina's Swing Jazz 4-Pc + Puffer Electro 2-Pc demonstrates optimal split configuration: element bonuses for personal effectiveness, Swing Jazz for team utility.

Retention strategy: Keep 1 set per element with HP%/DEF%/Energy Regen% Slots 4-6. Dismantle beyond 2-Pc completion unless confirmed future characters require them.

Proto Punk, Soul Rock & Niche Applications

Proto Punk's Shield +15% (2-Pc) benefits shielders. The 4-Pc rewards active defensive play through Assist activation. Zhao's Yunkui Tales 4-Pc + Proto Punk 2-Pc confirms Proto Punk's value for upcoming shielder releases.

Soul Rock: Ben uses Swing Jazz 4-Pc + Soul Rock 2-Pc. Keep 2-3 pieces with DEF%/HP% for defensive supports, dismantle excess.

Yunkui Tales: CRIT-focused 4-Pc targets hybrid support-damage dealers. Keep pieces with HP% main stats and CRIT sub-stats for Zhao and future hybrids.

Support Substat Priority

Rankings

Energy Regen: Fastest ultimate charging, highest buff uptime
HP%: Healing/shielding scaling, universal survivability
DEF%: Defensive support durability
Impact%: Stun-support hybrids only

Avoid CRIT Rate, CRIT DMG, ATK% on pure supports.

Evaluation Method

Count functional sub-stats: support-relevant = 1, irrelevant = 0.

A-Rank with Energy Regen + HP% (2 functional) > S-Rank with CRIT Rate + CRIT DMG + ATK% + Energy Regen (1 functional) for supports.

Retention Thresholds

Keep if:

Correct main stat (Energy Regen% Slot 6, HP%/DEF% Slots 4-5)
1+ functional sub-stat
KEEP tier set

Dismantle if:

Wrong main stat (regardless of sub-stats)
0 functional sub-stats
DISMANTLE tier set

Future-Proof Collection Strategy

Maintain 2-3 complete sets of each KEEP tier option with correct main stats. Prioritize Slot 6 Energy Regen% pieces (keep 4-5 per KEEP set).

Resource Allocation

Farm S-Rank for DPS characters where performance differences prove significant. Support characters function effectively with A-Rank set bonuses and correct main stats. Players managing buy zzz monochrome film at BitTopup benefit from this efficiency.

Inventory Management System

Decision Framework

Step 1: Identify set tier (KEEP/SITUATIONAL/DISMANTLE) Step 2: Check main stat correctness Step 3: Count functional sub-stats (need 1+) Step 4: Compare against existing inventory (max 3 copies per set-slot) Step 5: Lock keepers, dismantle failures

Retention Targets

KEEP Tier:

Swing Jazz: 3 complete sets (18 pieces); 4-5 Slot 6 Energy Regen%
Moonlight Lullaby: 2 complete sets (12 pieces); 3-4 Slot 6 Energy Regen%
Proto Punk: 2 complete sets (12 pieces); 3 each Slots 4-5 HP%/DEF%
Yunkui Tales: 2 complete sets (12 pieces); HP% with CRIT sub-stats

SITUATIONAL Tier:

Soul Rock: 1 complete set (6 pieces)
Element-specific: 1 set per element (6 pieces each)

Total: ~60-70 A-Rank slots, leaving room for S-Rank and fodder.

Common Mistakes

Dismantling all A-Rank indiscriminately—destroys irreplaceable support set bonuses
Keeping perfect sub-stats with wrong main stats—main stats contribute more
Hoarding without criteria—fills storage with unusable pieces
Not locking valuable pieces—risks accidental dismantling

FAQ

Should I dismantle all A-Rank Drive Discs? No. Retain Swing Jazz, Moonlight Lullaby, Proto Punk, Yunkui Tales with correct main stats (Energy Regen% Slot 6, HP%/DEF% Slots 4-5). These provide irreplaceable support set bonuses.

Which A-Rank sets are best for supports? Swing Jazz (20% Energy Regen, 15% squad DMG) used by Nicole, Lucy, Soukaku, Rina, Ben. Moonlight Lullaby offers similar with 25s duration. Proto Punk and Yunkui Tales serve defensive and hybrid roles.

Is Swing Jazz A-Rank worth keeping? Absolutely. Keep all pieces with Energy Regen% Slot 6 and HP%/DEF% Slots 4-5 for optimal support utility.

What substats for support discs? Prioritize Energy Regen > HP% > DEF% > Impact%. Avoid CRIT/ATK% unless building hybrid support-damage dealers.

A-Rank vs S-Rank for supports? A-Rank with correct set bonuses and main stats outperforms S-Rank lacking team utility. Support characters prioritize set bonuses over raw stats.

Dismantling rewards? Molded Plating Agents (240 EXP each), Master Copies (5 per Beginner Tuning), Dennies proportional to enhancement level.

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