Fusion Compiler Overview
what it doesFusion Compiler is an S-Rank Anomaly W-Engine in Zenless Zone Zero with 684 base ATK and 24% PEN Ratio at max level; it is a recommended alternative W-Engine for Aria.
- Rank
- S-Rank
- Specialty
- Anomaly
- Base ATK (max)
- 684
- Substat
- PEN Ratio 24%
- Best for
- Aria
- Refinements
- R1 – R5
Passive by Refinement
R1 → R5| Rank | Passive effect |
|---|---|
| R1 | ATK +12%. Special or EX Special Attack: Anomaly Proficiency +25 for 8s (max 3 stacks). |
| R2 | ATK +15%. Special or EX Special Attack: Anomaly Proficiency +31.25 for 8s (max 3 stacks). |
| R3 | ATK +18%. Special or EX Special Attack: Anomaly Proficiency +37.5 for 8s (max 3 stacks). |
| R4 | ATK +21%. Special or EX Special Attack: Anomaly Proficiency +43.75 for 8s (max 3 stacks). |
| R5 | ATK +24%. Special or EX Special Attack: Anomaly Proficiency +50 for 8s (max 3 stacks). |
Stat Progression
Lv10 → Lv60| Stat | Lv10 | Lv20 | Lv30 | Lv40 | Lv50 | Lv60 | Max |
|---|---|---|---|---|---|---|---|
| Base ATK | 46 | 131 | 243 | 359 | 472 | 580 | 684 |
| PEN Ratio | 9.6% | 12% | 14.4% | 16.8% | 19.2% | 21.6% | 24% |
Max column is Lv60 after the final Modification.
Used By
recommended on
Aria
Ether · Anomaly
Miyabi
Frost · Anomaly
Jane Doe
Physical · Anomaly
Promeia
Ice · Anomaly
Grace Howard
Electric · Anomaly
Alice
Physical · Attack
Fusion Compiler FAQ
quick answersWhat does Fusion Compiler do in Zenless Zone Zero?+
Fusion Compiler is an S-Rank Anomaly W-Engine. At max level it provides 684 base ATK and 24% PEN Ratio. Its passive at R1: ATK +12%. Special or EX Special Attack: Anomaly Proficiency +25 for 8s (max 3 stacks).
Who is the best agent for Fusion Compiler?+
Fusion Compiler is not the top pick for any agent, but it is a recommended alternative W-Engine for Aria (Ether Anomaly).
Is Fusion Compiler worth refining to R5?+
Refinement only upgrades the passive, not the base stat or substat. At R1 the passive reads: ATK +12%. Special or EX Special Attack: Anomaly Proficiency +25 for 8s (max 3 stacks). At R5 it reads: ATK +24%. Special or EX Special Attack: Anomaly Proficiency +50 for 8s (max 3 stacks). That is 2× the R1 values. S-Rank refinements cost duplicate limited pulls, so only refine if you already own extra copies.
What is the max base ATK of Fusion Compiler?+
Fusion Compiler reaches 684 base ATK at max level (Lv60, Modification 5), starting from 46 at Lv10. Its PEN Ratio substat grows from 9.6% to 24%.
Which agents can equip Fusion Compiler?+
Only Anomaly agents can use Fusion Compiler's passive — any agent can slot it, but the passive stays inactive on other specialties. Anomaly agents include Remielle, Velina, Aria, Miyabi, Yanagi, Jane Doe, Vivian, Promeia and 3 more.