Zero Legends · Stage 5
Isosceles Valley
二等辺三角渓
Isosceles Valley is a Battle Cats stage in Demon of Deciliter Bay. It costs 200 energy and sends 9 enemy spawn lines — led by Sunfish Jones as the boss — against a 1,440,000 HP enemy base, and clearing it rewards 482,220 XP. Its enemies carry the Alien and Angel traits, so cats that target them do the most work here.
Data updated: 2026-08-31
200Energy Cost
482,220XP Reward
1,440,000Enemy Base HP
5,000Stage Length
20Max Enemies
11.3Difficulty
Enemy spawns (9)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 UltraBaaBaa | 2500% | ∞ | 0.1s | 23.3s~30s | 100% | — |
 Gabriel | 500% | ∞ | 10s | 23.3s~30s | 100% | — |
 Helmut Krabbe | 2500% | ∞ | 10s | 40s~46.7s | 100% | — |
 Sunfish Jones | 150% | 1 | 33.3s | — | 100% | Boss |
 Angelic Gory | 300% | 5 | 50s | 26.7s~33.3s | 100% | — |
| UltraBaaBaa | 2500% | 3 | 50s | 6.7s~8s | 100% | — |
 Winged Pigge | 150% | 1 | 86.7s | — | 100% | — |
| UltraBaaBaa | 2500% | 3 | 100s | 6.7s~8s | 100% | — |
 Mini Angel Cyclone | 200% | 1 | 120s | — | 100% | — |