Pre-Fab Cathedral

Boss

• R.Ost 300% magnification HP1,020,000 Attack21,600 AppearsBase HP ≤ 99%

Enemies 4 types

Enemy	Count	Mag.	HP	Attack	First	Respawn
From the start 3 types
Diabrollow	20	100%	60,000	12,000	6.67s	20–26.67s
Owlbrow	2	1200%	120,000	36,000	13.33s	6.67–10s
Two Can	1	300%	750,000	36,000	26.67s	—
Once base HP ≤ 99% 4 types
Owlbrow	10	1200%	120,000	36,000	Immediately	40–43.33s
Diabrollow	2	100%	60,000	12,000	Immediately	1.33–2.67s
R.Ost Boss	1	300%	1,020,000	21,600	Immediately	—
Diabrollow	10	100%	60,000	12,000	after 16.67s	16.67–20s
Two Can	1	300%	750,000	36,000	after 20s	—
R.Ost	1	300%	1,020,000	21,600	after 53.33s	—

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.