Obsess-illoscope
Obsess-illoscope is the third of 6 stages in Yandere Chemistry (Zero Legends). Boss: M. Ost. Other enemies include Commander Ostromeda and Corporal Weyland.
Stage details
- Difficulty
- ★12
- Energy
- 210
- XP
- 56,259
- Base HP
- 1,600,000
- Length
- 5,000
- Max enemies
- 20
Rewards
- Sniper the Cat · 1% chance
Materials
4 draws per clear at 1 crown, each one of:
- Brick Z · 14.78% chance
- Feathers Z · 8.87% chance
- Coal Z · 8.87% chance
- Sprockets Z · 8.87% chance
- Gold Z · 10.84% chance
- Meteorite Z · 5.91% chance
- Beast Bones Z · 8.87% chance
- Nothing · 33% chance
Enemies
- From the start




- When the base drops to 99%







| Enemy | Spawns | HP | Damage | Range | Details |
|---|---|---|---|---|---|
| From the start | |||||
| At 6.7s3 total, every 20–26.7s | 72,000 | 28,80021,073 DPS | 110 | ||
| At 10s2 total, every 20–26.7s | 210,000 | 15,00012,162 DPS | 120 | ||
| At 16.7s2 total, every 33.3–36.7s | 90,000 | 22,50051,923 DPS | 110 | ||
| At 36.7s | 192,000 | 14,99028,106 DPS | 155 | ||
| When the base drops to 99% | |||||
| Instantly | 1,632,000 | 10,80019,059 DPS | 310 | ||
| Instantly8 total, every 26.7–30s | 90,000 | 22,50051,923 DPS | 110 | ||
| Instantly2 total, every 66.7s | 480,000 | 6,6601,110 DPS | 300300 to 600 | ||
| 6.7s after10 total, every 16.7–20s | 210,000 | 15,00012,162 DPS | 120 | ||
| 13.3s after4 total, every 40–46.7s | 192,000 | 14,99028,106 DPS | 155 | ||
| 20s afterForever, every 13.3–16.7s | 72,000 | 28,80021,073 DPS | 110 | ||
| 40s after | 1,400,000 | 28,00044,211 DPS | 290 | ||