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

Boss

• Berserkory 100% magnification HP920,000 Attack7,444 AppearsBase HP ≤ 99%

Enemies 5 types

Enemy	Count	Mag.	HP	Attack	First	Respawn
From the start 3 types
Sir Seal	Unlimited	3000%	75,000	4,500	13.33s	33.33–36.67s
B.B.Bunny	Unlimited	4000%	20,000	2,000	13.33s	10–16.67s
Kang Roo	3	3000%	120,000	7,500	20s	13.33–20s
Sir Seal	3	3000%	75,000	4,500	40s	6.67–10s
Once base HP ≤ 99% 3 types
Jackie Peng	8	3000%	39,000	2,400	Immediately	16.67–23.33s
Kang Roo	3	3000%	120,000	7,500	after 6.67s	20–26.67s
Berserkory Boss	1	100%	920,000	7,444	Immediately	—

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.