Special Stages · Stage 1
An Empty Locker
空っぽの下駄箱
An Empty Locker is a Battle Cats stage in Bittersweet Valentine's. It costs 100 energy and sends 8 enemy spawn lines — led by Gary Gory as the boss — against a 500,000 HP enemy base, and clearing it rewards 14,100 XP. Its enemies carry the Red trait, so cats that target it do the most work here.
Data updated: 2026-08-31
100Energy Cost
14,100XP Reward
500,000Enemy Base HP
3,800Stage Length
20Max Enemies
5.2Difficulty
Enemy spawns (8)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Those Guys | 800% | ∞ | 6.7s | 13.3s~16.7s | 100% | — |
 B.B.Bunny | 800% | 6 | 10s | 23.3s~26.7s | 100% | — |
 Pigge | 800% | 2 | 20s | 20s~23.3s | 100% | — |
 Gary Gory | 150% | 1 | 0s | — | 99% | Boss |
 Teacher Bear | 500% | 2 | 0s | 53.3s~56.7s | 99% | — |
| Pigge | 800% | 4 | -16.7s | 36.7s~40s | 99% | — |
| Gary Gory | 150% | 3 | -30s | 26.7s~30s | 99% | — |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |