Floor 4
Floor 4 is the fourth of 10 stages in Alien Citadel (Towers). Boss: Imperator Sael. Other enemies include Hyppoh and Shibalien. Base HP 90,000.
Stage details
- Difficulty
- ★4
- Energy
- 120
- XP
- 10,716
- Base HP
- 90,000
- Length
- 4,000
- Max enemies
- 12
Rewards
- 250,000 XP · 100% chance · once only
Enemies
- From the start


- When the base drops to 99%



| Enemy | Spawns | HP | Damage | Range | Details |
|---|---|---|---|---|---|
| From the start | |||||
| At the start5 total, every 6.7–16.7s | 810 | 13599 DPS | 120 | ||
| At 40s5 total, every 3.3–8.3s | 810 | 13599 DPS | 120 | ||
| When the base drops to 99% | |||||
| Instantly | 9,000 | 300220 DPS | 220 | ||
| InstantlyForever, every 10–16.7s | 810 | 13599 DPS | 120 | ||
| Instantly | 4,900 | 140127 DPS | 222 | ||
Like most stages, this one also sends a Ms. Sign if the battle goes past 15 minutes.