Regular Event Stages · Duel Under the Sea · 1/3

Energy150
Clear XP4,500
Base HP300,000
Map length4,000
Max enemies1
Spawn interval0.03s
Enemy traits AngelDarkMetal

Boss

Enemies 4 types

Enemy Count Mag. HP Attack First Respawn
Chickful A Boss 1 200% 320,000 26,000 6.67s
Le'noir Boss 1 100% 460,000 16,000 3.33s
Metal One Horn Boss 1 200% 1,600 6,400 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.