Roaring Fur-nace Overview
what it doesRoaring Fur-nace is an S-Rank Stun W-Engine in Zenless Zone Zero with 714 base ATK and 30% ATK at max level; it is the best-in-slot W-Engine for Ju Fufu.
- Rank
- S-Rank
- Specialty
- Stun
- Base ATK (max)
- 714
- Substat
- ATK 30%
- Best for
- Ju Fufu
- Refinements
- R1 – R5
Passive by Refinement
R1 → R5| Rank | Passive effect |
|---|---|
| R1 | EX/Chain/Ultimate Daze +28%. Chain/Ultimate Fire DMG: squad DMG +10% (max 2 stacks, 30s, once per skill). |
| R2 | EX/Chain/Ultimate Daze +35%. Chain/Ultimate Fire DMG: squad DMG +12.5% (max 2 stacks, 30s, once per skill). |
| R3 | EX/Chain/Ultimate Daze +42%. Chain/Ultimate Fire DMG: squad DMG +15% (max 2 stacks, 30s, once per skill). |
| R4 | EX/Chain/Ultimate Daze +49%. Chain/Ultimate Fire DMG: squad DMG +17.5% (max 2 stacks, 30s, once per skill). |
| R5 | EX/Chain/Ultimate Daze +56%. Chain/Ultimate Fire DMG: squad DMG +20% (max 2 stacks, 30s, once per skill). |
Stat Progression
Lv10 → Lv60| Stat | Lv10 | Lv20 | Lv30 | Lv40 | Lv50 | Lv60 | Max |
|---|---|---|---|---|---|---|---|
| Base ATK | 48 | 137 | 254 | 375 | 494 | 607 | 714 |
| ATK% | 12% | 15% | 18% | 21% | 24% | 27% | 30% |
Max column is Lv60 after the final Modification.
Used By
recommended on
Fire · Stun
Ether · StunRoaring Fur-nace FAQ
quick answersWhat does Roaring Fur-nace do in Zenless Zone Zero?+
Roaring Fur-nace is an S-Rank Stun W-Engine. At max level it provides 714 base ATK and 30% ATK. Its passive at R1: EX/Chain/Ultimate Daze +28%. Chain/Ultimate Fire DMG: squad DMG +10% (max 2 stacks, 30s, once per skill).
Who is the best agent for Roaring Fur-nace?+
Roaring Fur-nace is the best-in-slot W-Engine for Ju Fufu (Fire Stun). It is a strong alternative for Nangong Yu.
Is Roaring Fur-nace worth refining to R5?+
Refinement only upgrades the passive, not the base stat or substat. At R1 the passive reads: EX/Chain/Ultimate Daze +28%. Chain/Ultimate Fire DMG: squad DMG +10% (max 2 stacks, 30s, once per skill). At R5 it reads: EX/Chain/Ultimate Daze +56%. Chain/Ultimate Fire DMG: squad DMG +20% (max 2 stacks, 30s, once per skill). 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 Roaring Fur-nace?+
Roaring Fur-nace reaches 714 base ATK at max level (Lv60, Modification 5), starting from 48 at Lv10. Its ATK substat grows from 12% to 30%.
Which agents can equip Roaring Fur-nace?+
Only Stun agents can use Roaring Fur-nace'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.