Regular Event Stages · River Acheron · 2/2

Energy200
Clear XP3,800
Base HP999,999
Map length5,000
Max enemies10
Spawn interval0.03s
Enemy traits ZombieRed

Boss

Enemies 6 types

Enemy Count Mag. HP Attack First Respawn
From the start 2 types
Znache 2 200% 32,000 4,000 3.33s 3.33–5s
Ginger Snache 4 400% 48,000 7,200 6.67s 6.67–8s
Once base HP ≤ 99% 6 types
Ginger Snache 8 400% 48,000 7,200 Immediately 30–40s
Zroco Unlimited 200% 30,000 10,000 Immediately 30–40s
Znache Unlimited 200% 32,000 4,000 Immediately 30–40s
Zir Zeal 4 200% 150,000 9,000 Immediately 60s
Zigge 6 200% 96,000 7,200 Immediately 33.33–50s
Hannya Boss 1 100% 1,000,000 36,000 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.

Clear rewards

If the reward chances add up to more than 100, the rows are rolled in order and each later row shares what is left.