Collaboration Stages · Strongest Things Alive · 8/10

Energy120
Clear XP3,600
Base HP100,000
Map length4,000
Max enemies20
Spawn interval0.03s
Enemy traits DarkTraitless

Boss

Enemies 2 types

Enemy Count Mag. HP Attack First Respawn
From the start 1 type
Doge Dark Unlimited 100% 5,000 2,000 6.67s 40–46.67s
Doge Dark 3 100% 5,000 2,000 13.33s 1.33–3.33s
Once base HP ≤ 99% 2 types
Doge Dark 5 100% 5,000 2,000 Immediately 46.67–50s
Doge Dark 5 100% 5,000 2,000 after 0.67s 46.67–50s
Doge Dark 5 100% 5,000 2,000 after 1.33s 46.67–50s
Retsu Kaioh Boss 1 2500% 87,500 12,500 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.