Free unlockable pet
Burning Skeleton
Unlock: Defeat 5,000 Fire Elemental at Act 2-8 Sacred Tomb.
Bonus: +10% stage boss chest drop chance. Choose this pet when repeatable chest drops matter more than direct EXP or gold income.
How to unlock Burning Skeleton
Defeat 5,000 Fire Elemental. Kills on any listed difficulty count; use the route your account clears reliably rather than forcing a slower difficulty.
Best listed target count per clearAct 2-8 Sacred Tomb (TORMENT) — about 120 Fire Elemental kills per complete clear from the current stage data.
Burning Skeleton bonus
Choose this pet when repeatable chest drops matter more than direct EXP or gold income.
Pet value depends on your bottleneck. Chest bonuses help active repeat farming, while gold and EXP bonuses are easier to evaluate during leveling and upgrade walls.
Where to find Fire Elemental
| Difficulty | Stage | Spawn share | Est. target kills |
|---|---|---|---|
| TORMENT | Act 2-8 Sacred Tomb | 20% | 120 |
| TORMENT | Act 2-9 Pharaoh's Crypt | 18.2% | 109 |
| HELL | Act 2-9 Pharaoh's Crypt | 18.2% | 80 |
| HELL | Act 2-8 Sacred Tomb | 17.9% | 79 |
| NIGHTMARE | Act 2-8 Sacred Tomb | 16.7% | 51 |
| NIGHTMARE | Act 2-9 Pharaoh's Crypt | 15.1% | 49 |
| NORMAL | Act 2-9 Pharaoh's Crypt | 8.2% | 10 |
| NORMAL | Act 2-8 Sacred Tomb | 4.8% | 6 |
Estimated target kills multiply the stage's listed total kills by the monster spawn share. Clear speed can make a lower difficulty faster in real time.
Source data and technical fields
- Record ID
- 1003
- Unlock key
- KillMonster
- Stat key
- DropChanceStageBossChestPercent
- Modifier
- FLAT
- Raw value
- 100
Fan mirror of publicly rendered wiki data. Values change by patch — verify in your live client. Not affiliated with Nugem Studio.