Earthheart Fire King
Earthheart Fire King is the band 7x field boss of Earthfire Core (black zone), level 80, channel 1 only. Uses: Stack, Spread, Tank buster, Blast zone.
Skills
| Skill · sign | When | Numbers | How to handle |
|---|---|---|---|
| Earthheart FireballStack | Always | — | Whole party stands in the gold ring — damage is split between everyone inside. |
| Fire King's SealSpread | Always | — | Spread out so purple rings do not overlap teammates. |
| Lava EruptionBlast zone | Always | 3 zones · radius 70 | Leave the red zone before the rim fills. |
| Fire King's ClawTank buster | Always | — | Tank uses damage reduction or swaps to a Tank champion; others stay away. |
“How to handle” comes from the sign. Numbers from game data, build s2. See the 6 signs →
Phase bar
No HP markers — the skill set stays the same all fight.
Rewards
- Main chest (max 3 per player per day): 2–3 items ≥ Blue, each Purple 15% × tier factor (band 7x: × 0.5).
- 10% one item becomes the signature Fire King's Helm (Helm, fixed line Thorns, 1 socket).
- 10% drops the Relic Fire King's Heart (Skill Damage + Crit Chance).
- 20% chance of 1 extra Elixir of Knowledge (bound).
- Black zone: 8% per chest for 1 Red item × tier factor; no Red → 50% chance of Star Fragments ×1 (20%: ×2). Soul Stones 4–6 · Pact Crystal 50% chance of ×1 (20%: ×2).
- Participation Chest (≥ 1% of boss HP): 1 item (no Red) + 10 × tier Mystic Iron — no daily cap.
- Protection Charm 1% · Lucky Stone 8% · Boss card (Attack) 1%.
- Respawns after 40–70 min, channel 1 only. At night: HP + damage × 1.3.
