Underground B61~69/71~79/81~89/91~98F

Boss

• Coffin Zoge 150% magnification HP60,000 Attack975 AppearsBase HP ≤ 99%

Enemies 4 types

Enemy	Count	Mag.	HP	Attack	First	Respawn
From the start 3 types
Owlbrow	Unlimited	1000%	100,000	30,000	13.33s	43.33–50s
Coffin Zoge	3	200%	80,000	1,300	26.67s	20–23.33s
Zuche	1	150%	26,250	25,500	50s	—
Once base HP ≤ 99% 4 types
Coffin Zoge	4	200%	80,000	1,300	Immediately	6.67–10s
Owlbrow	2	1000%	100,000	30,000	Immediately	30–36.67s
Coffin Zoge Boss	1	150%	60,000	975	Immediately	—
Zuche	3	150%	26,250	25,500	Immediately	36.67s
Zang Roo	2	250%	250,000	19,992	Immediately	46.67–50s

HP and attack include the magnification. Identical spawn lines are merged (2×7 = seven lines that each spawn 2). Enemies with a base HP condition start appearing once it is met.

Spawn timeline

Scroll sideways to see more. The number under each enemy is when it appears (seconds). For enemies with a base HP condition, move the slider to set when the condition is met.

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.