Special Stages · Stage 3
8/31 Escape
8/31 逃走
8/31 Escape is a Battle Cats stage in End-of-Summer Homework. It costs 200 energy and sends 14 enemy spawn lines — led by Lord Gravey as the boss — against a 880,000 HP enemy base, and clearing it rewards 17,860 XP. Its enemies carry the Aku and Zombie traits, so cats that target them do the most work here.
Data updated: 2026-08-31
200Energy Cost
17,860XP Reward
880,000Enemy Base HP
6,000Stage Length
10Max Enemies
10.2Difficulty
Enemy spawns (14)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Devil Wife | 500% | ∞ | 13.3s | 26.7s~40s | 100% | — |
 Zroco | 300% | 1 | 6.7s | — | 100% | — |
| Zroco | 300% | 3 | 33.3s | 6.7s | 100% | — |
| Zroco | 300% | 6 | 66.7s | 6.7s | 100% | — |
 Zory | 300% | 1 | 46.7s | — | 100% | — |
| Zory | 300% | 2 | 80s | 26.7s~33.3s | 100% | — |
 Zir Zeal | 300% | 1 | 113.3s | — | 100% | — |
 Aku Doge | 500% | 1 | 16.7s | — | 100% | — |
| Aku Doge | 500% | 3 | 43.3s | 16.7s~23.3s | 100% | — |
| Aku Doge | 500% | 6 | 76.7s | 16.7s~23.3s | 100% | — |
 Aku Gory | 200% | 2 | 56.7s | 26.7s~33.3s | 100% | — |
| Aku Gory | 200% | 2 | 76.7s | 26.7s~33.3s | 100% | — |
 Lord Gravey | 200% | 1 | 6.7s | — | 100% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |