Regular Event Stages · 4 stages
When it opens
- Monthly on the 7th, 8th, 21st and 22nd, all day
| # | Stage | Boss | Enemies | Rewards | Base HP |
|---|---|---|---|---|---|
| 1 | King of the Beasts I (Deadly) |  Boss Xenobeast Bunaglios |      | - | 1,200,000 |
| 2 | King of the Beasts II (Merciless) | Boss Xenobeast Bunaglios |     | - | 1,300,000 |
| 3 | King of the Beasts III (Merciless) | Boss Xenobeast Bunaglios |      | - | 1,400,000 |
| 4 | King of the Beasts: Final Bout (Brutal) | Boss Xenobeast Bunaglios |     |  100%1st | 2,000,000 |