Round 4
Round 5
Colosseum Stages · Otherworld Colosseum · 5/5
Energy200
Clear XP3,800
Base HP1,200,000
Map length5,500
Max enemies20
Spawn interval0.03s
Enemy traits 
Metal 
Zombie
Metal Zombie Crown difficulty
All enemies ×100% magnification
No restrictions
All enemies ×120% magnification
No restrictions
Boss
Spawn timeline
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Enemies 6 types
| Enemy | Count | Mag. | HP | Attack | First | Respawn |
|---|---|---|---|---|---|---|
 Croconator | 5 | 100% | 5 | 800 | 5.33s | 10–13.33s |
 Zoge | 8 | 300% | 45,000 | 5,400 | 8s | 43.33–46.67s |
 Metal Hippoe | 3 | 200% | 160 | 400 | 23.33s | 40–43.33s |
 Cadaver Bear Boss | 1 | 350% | 420,000 | 17,500 | 33.33s | — |
 Zamelle | 1 | 300% | 360,000 | 17,811 | 50s | — |
 Zory | 4 | 300% | 150,000 | 11,367 | 50s | 53.33–56.67s |
| Croconator | 6 | 100% | 5 | 800 | 66.67s | 26.67–30s |
| Cadaver Bear | 1 | 350% | 420,000 | 17,500 | 93.33s | — |
HP and attack include the magnification.