Roaring Fur-nace
S-Rank · 💥 Stun W-Engine · ATK 713 · ATK 30%
S-Rank
💥 Stun
713
Base ATK (Lv.60)
ATK
Substat
30%
Value (Lv.60)
📋 W-Engine Info
Rarity
S-Rank
Type
💥 Stun
Base ATK (Lv.60)
713
Substat
ATK
Substat Value (Lv.60)
30%
Specialty Match
💥 Stun agent only
✨ Passive Effect
Inferno Stoker
Increases ATK by 15%. When the equipper hits a Burning enemy, increases Daze dealt by 20% for 10s.
⚠️ Passive only activates when equipped by a Stun agent.
🎯 How to Obtain
Roaring Fur-nace is a Limited S-Rank W-Engine available exclusively on its featured weapon banner. Save your Encrypted Master Tapes or Polychrome for its rerun.
👤 Best Agents for Roaring Fur-nace
This W-Engine requires a Stun agent to activate its passive. These Stun agents benefit the most:
💥 Other Stun W-Engines
❓ FAQ — Roaring Fur-nace
Is Roaring Fur-nace worth pulling?
Roaring Fur-nace is a Limited S-Rank Stun W-Engine with 713 Base ATK and ATK 30%. It's a strong upgrade for Stun agents who need ATK. If you main a Stun carry, it's worth considering — but an R5 A-Rank alternative can come close in performance for much less Polychrome.
Should I refine Roaring Fur-nace?
Refining a Limited S-Rank is a luxury, not a necessity. Two agents with R1 S-ranks > one agent with R2. Only refine if you have no other Stun agent who needs a strong weapon.
Best F2P alternative to Roaring Fur-nace?
The A-Rank Box Cutter and Demara Battery Mark II are excellent free alternatives. Impact 15% provides solid Stun synergy without spending Polychrome.
Does the passive work on off-type agents?
No. The Inferno Stoker only activates when equipped by a Stun agent. Equipping this on any other Specialty gives only raw ATK + ATK — the passive is completely disabled. Always match W-Engine type to agent Specialty.
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