Uncanny Legends · Stage 3
Formalin Marina
ホルマリンマリーナ
Formalin Marina is a Battle Cats stage in Laboratory Island. It costs 180 energy and sends 8 enemy spawn lines against a 1,200,000 HP enemy base, and clearing it rewards 289,332 XP. Its enemies carry the Alien trait, so cats that target it do the most work here.
Data updated: 2026-08-31
180Energy Cost
289,332XP Reward
1,200,000Enemy Base HP
3,700Stage Length
6Max Enemies
10.3Difficulty
Enemy spawns (8)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Surge Base (Enemy Base) | 80000% | 1 | 0.1s | — | 0% | Enemy base · Boss |
 UltraBaaBaa | 1200% | ∞ | 13.3s | 13.3s~16.7s | 100% | — |
 Le'Solar | 2500% | 1 | 26.7s | — | 100% | — |
 Star Peng | 2500% | 5 | 33.3s | 40s~43.3s | 100% | — |
 Kid Tappa | 1200% | 2 | 53.3s | 43.3s~46.7s | 100% | — |
 General GreGory | 2500% | 2 | 93.3s | 76.7s~80s | 100% | — |
 Ribbo | 1200% | 3 | 106.7s | 26.7s~33.3s | 100% | — |
 Project A | 2500% | 1 | 140s | — | 100% | — |