Otherworld Colosseum · Stage 3
Round 3
Round 3 is a Battle Cats stage in Otherworld Colosseum 11. It costs 200 energy and sends 16 enemy spawn lines — led by Pterowl Hazuku as the boss — against a 1,600,000 HP enemy base, and clearing it rewards 17,860 XP. Its enemies carry the Metal, Floating, Behemoth and Relic traits, so cats that target them do the most work here.
Data updated: 2026-08-31
200Energy Cost
17,860XP Reward
1,600,000Enemy Base HP
5,600Stage Length
30Max Enemies
10.1Difficulty
Enemy spawns (16)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Metal Doge | 300% | 1 | 3.3s | — | 100% | — |
 Squire Rel | 4000% | 7 | 10s | 8s~11.3s | 100% | — |
 Li'l Bun Bun | 1000% | 1 | 23.3s | — | 100% | — |
 Pterowl Hazuku | 100% | 1 | 0s | — | 99% | Boss |
| Li'l Bun Bun | 1000% | 3 | 0s | 13.3s~16.7s | 99% | — |
| Metal Doge | 300% | 2 | 0s | 20s~23.3s | 99% | — |
| Squire Rel | 4000% | 6 | 0s | 3.3s~6.7s | 99% | — |
 Metal Hippoe | 300% | 1 | -33.3s | — | 99% | — |
 Haniwanwan | 100% | 4 | -40s | 26.7s~30s | 99% | — |
| Li'l Bun Bun | 1000% | 3 | -53.3s | 16.7s~20s | 99% | — |
| Squire Rel | 4000% | 6 | -53.3s | 3.3s~6.7s | 99% | — |
| Haniwanwan | 100% | 2 | -73.3s | 20s~23.3s | 99% | — |
| Metal Doge | 300% | 2 | -96.7s | 20s~23.3s | 99% | — |
| Metal Hippoe | 300% | 1 | -113.3s | — | 99% | — |
| Li'l Bun Bun | 1000% | 3 | -113.3s | 16.7s~20s | 99% | — |
| Squire Rel | 4000% | 7 | -113.3s | 3.3s~6.7s | 99% | — |