Serpentine Seeker Overview
what it doesSerpentine Seeker is an S-Rank Stun W-Engine in Zenless Zone Zero with 714 base ATK and 60% Energy Regen at max level; it is the best-in-slot W-Engine for Cissia.
- Rank
- S-Rank
- Specialty
- Stun
- Base ATK (max)
- 714
- Substat
- Energy Regen 60%
- Best for
- Cissia
- Refinements
- R1 – R5
Passive by Refinement
R1 → R5| Rank | Passive effect |
|---|---|
| R1 | CRIT Rate +25%. Consuming 20+ Energy: ignore 28% target DEF for Electric DMG for up to 30s. Passive off-field. |
| R2 | CRIT Rate +31.25%. Consuming 20+ Energy: ignore 35% target DEF for Electric DMG for up to 30s. Passive off-field. |
| R3 | CRIT Rate +37.5%. Consuming 20+ Energy: ignore 42% target DEF for Electric DMG for up to 30s. Passive off-field. |
| R4 | CRIT Rate +43.75%. Consuming 20+ Energy: ignore 49% target DEF for Electric DMG for up to 30s. Passive off-field. |
| R5 | CRIT Rate +50%. Consuming 20+ Energy: ignore 56% target DEF for Electric DMG for up to 30s. Passive off-field. |
Stat Progression
Lv10 → Lv60| Stat | Lv10 | Lv20 | Lv30 | Lv40 | Lv50 | Lv60 | Max |
|---|---|---|---|---|---|---|---|
| Base ATK | 48 | 137 | 254 | 375 | 494 | 607 | 714 |
| Energy Regen | 24% | 30% | 36% | 42% | 48% | 54% | 60% |
Max column is Lv60 after the final Modification.
Best Agents
recommended onPassive active on Stun agents: Roxy, Norma, Lighter, Qingyi, Von Lycaon, Trigger, Dialyn, Ju Fufu, Nangong Yu, Starlight Billy, Koleda, Anby Demara, Pulchra.
Serpentine Seeker FAQ
quick answersWhat does Serpentine Seeker do in Zenless Zone Zero?
Serpentine Seeker is an S-Rank Stun W-Engine. At max level it provides 714 base ATK and 60% Energy Regen. Its passive at R1: CRIT Rate +25%. Consuming 20+ Energy: ignore 28% target DEF for Electric DMG for up to 30s. Passive off-field.
Who is the best agent for Serpentine Seeker?
Serpentine Seeker is the best-in-slot W-Engine for Cissia (Electric Attack). It is a strong alternative for Velina.
Is Serpentine Seeker worth refining to R5?
Refinement only upgrades the passive, not the base stat or substat. At R1 the passive reads: CRIT Rate +25%. Consuming 20+ Energy: ignore 28% target DEF for Electric DMG for up to 30s. Passive off-field. At R5 it reads: CRIT Rate +50%. Consuming 20+ Energy: ignore 56% target DEF for Electric DMG for up to 30s. Passive off-field. 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 Serpentine Seeker?
Serpentine Seeker reaches 714 base ATK at max level (Lv60, Modification 5), starting from 48 at Lv10. Its Energy Regen substat grows from 24% to 60%.
Which agents can equip Serpentine Seeker?
Only Stun agents can use Serpentine Seeker's passive — any agent can slot it, but the passive stays inactive on other specialties. Stun agents include Roxy, Norma, Lighter, Qingyi, Von Lycaon, Trigger, Dialyn, Ju Fufu and 5 more.

