Otherworld Colosseum · Stage 2
Round 2
Round 2 is a Battle Cats stage in Otherworld Colosseum 16. It costs 200 energy and sends 9 enemy spawn lines — led by Hannya as the boss — against a 1,800,000 HP enemy base, and clearing it rewards 17,860 XP. Its enemies carry the Red, Alien, Floating and Behemoth traits, so cats that target them do the most work here.
Data updated: 2026-08-31
200Energy Cost
17,860XP Reward
1,800,000Enemy Base HP
5,700Stage Length
30Max Enemies
10.1Difficulty
Enemy spawns (9)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Hannya | 100% | 1 | 0s | — | 100% | Boss |
 Trolly Blogger | 200% | 30 | 3.3s | 6.7s~10s | 100% | — |
 Capy | 150% | 2 | 10s | 53.3s~56.7s | 100% | — |
 General GreGory | 2500% | 5 | 33.3s | 40s~43.3s | 100% | — |
 Ursamajor | 1600% | 3 | 46.7s | 66.7s~70s | 100% | — |
 Bun Bun Symbiote | 400% | 1 | 46.7s | — | 100% | — |
 Rain D. | 500% | 1 | 60s | — | 100% | — |
 Cumulus Gallus | 100% | 1 | 86.7s | — | 100% | — |
| Capy | 150% | 1 | 86.7s | — | 100% | — |