Round 1
Round 2Colosseum Stages · Otherworld Colosseum · 1/5
Energy200
Clear XP3,800
Base HP1,000,000
Map length5,000
Max enemies10
Spawn interval0.03s
Enemy traits 
Traitless 
Floating 
Red 
Aku
Traitless Floating Red Aku Crown difficulty
All enemies ×100% magnification
No restrictions
All enemies ×120% 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 8 types
| Enemy | Count | Mag. | HP | Attack | First | Respawn |
|---|---|---|---|---|---|---|
| From the start 3 types | ||||||
 Doge | Unlimited | 4000% | 3,600 | 320 | 6.67s | 10–13.33s |
 Brollow | 3 | 100% | 19,000 | 15,000 | 8.67s | 13.33–16.67s |
 Teacher Bear | 2 | 4000% | 120,000 | 40,000 | 18.67s | 30–33.33s |
| Once base HP ≤ 99% 6 types | ||||||
 The Face Boss | 1 | 1600% | 1,599,984 | 32,000 | Immediately | — |
 Shy Boy | 3 | 1600% | 560,000 | 8,000 | Immediately | 26.67–30s |
 Wicked Face | 2 | 100% | 452,000 | 10,200 | after 3.33s | 56.67–60s |
 Dagshund | 2 | 1000% | 600,000 | 30,000 | Immediately | 66.67–70s |
 Condemned Peng | Unlimited | 300% | 96,750 | 12,600 | Immediately | 20–23.33s |
| Brollow | 8 | 100% | 19,000 | 15,000 | after 10s | 13.33–16.67s |
HP and attack include the magnification.