Collaboration Stages · Metal Slug Defense · 2/3

Energy60
Clear XP1,800
Base HP90,000
Map length5,000
Max enemies5
Spawn interval0.03s
Enemy traits Traitless

Crown difficulty

All enemies ×100% magnification

No restrictions

Boss

Spawn timeline

Scroll sideways to see more. For enemies with a base HP condition, drag the orange circle to set when they appear.

Enemies 4 types

Enemy Count Mag. HP Attack First Respawn
From the start 3 types
SV-001 2 100% 7,500 400 20s 20–30s
SV-001 1 100% 7,500 400 80s —
SV-001 1 100% 7,500 400 90s —
MARCO 1 200% 3,000 250 96.67s —
MARCO 1 200% 3,000 250 100s —
MARCO Unlimited 200% 3,000 250 120s 33.33–50s
Ms. Sign Unlimited 400% 40,000 4 900s 900s
Once base HP ≤ 80% 2 types
SV-001 Unlimited 100% 7,500 400 Immediately 44–66s
HUGE HERMIT Boss 1 100% 60,000 1,111 Immediately —

HP and attack include the magnification.

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.

Score rewards

Earned when your battle score reaches that value.