Regular Event Stages · Duel Under the Sea · 2/3
Energy150
Clear XP4,500
Base HP350,000
Map length6,000
Max enemies1
Spawn interval0.03s
Enemy traits RedAlienDark
Boss
Enemies 4 types
| Enemy | Count | Mag. | HP | Attack | First | Respawn |
|---|---|---|---|---|---|---|
 Bore Boss | 1 | 150% | 600,000 | 7,255 | 6.67s | — |
 Cyberhorn Boss | 1 | 600% | 720,000 | 13,200 | 3.33s | — |
 Two Can Boss | 1 | 200% | 500,000 | 24,000 | Start | — |
 Assassin Bear | Unlimited | 1000% | 5,500 | 30,000 | 900s | 900s |
HP and attack include the magnification. Identical spawn lines are merged (2×7 = seven lines that each spawn 2).
Spawn timeline
Scroll sideways to see more. The number under each enemy is when it appears (seconds).
An estimate using the game's spawn rules. Ranged intervals use the midpoint, and the on-screen enemy limit is ignored, so when many enemies pile up they appear later than shown.
Score rewards
Earned when your battle score reaches that value.