The Grand Deep · Underground Labyrinth: The Grand Deep · 64/100
Energy50
Clear XP600
Base HP800,000
Map length3,200
Max enemies30
Spawn interval0.03s
Enemy traits 
Metal
Metal Boss
Spawn timeline
Scroll sideways to see more. For enemies with a base HP condition, drag the orange circle to set when they appear.
Enemies 2 types
| Enemy | Count | Mag. | HP | Attack | First | Respawn |
|---|---|---|---|---|---|---|
| From the start 1 type | ||||||
 Croconator | 3 | 100% | 5 | 800 | Start | 6.67–10s |
| Croconator | 50 | 100% | 5 | 800 | 16.67s | 0.07–0.67s |
| Once base HP ≤ 99% 2 types | ||||||
| Croconator | 5 | 100% | 5 | 800 | after 16.67s | 0.07–0.67s |
| Croconator | 6 | 100% | 5 | 800 | after 33.33s | 0.07–0.67s |
| Croconator | 7 | 100% | 5 | 800 | after 50s | 0.07–0.67s |
| Croconator | 8 | 100% | 5 | 800 | after 66.67s | 0.07–0.67s |
 Sir Metal Seal Boss | 1 | 100% | 22,000 | 6,699 | Immediately | — |
HP and attack include the magnification.
Clear rewards
If the reward chances add up to more than 100, the rows are rolled in order and each later row shares what is left.