Special Stages · Stage 8
But the App's Fun Too :)
でも一番面白いのはアプリ版！
But the App's Fun Too :) is a Battle Cats stage in The Battle Cats Unite!. It costs 90 energy and sends 9 enemy spawn lines — led by THE SLOTH as the boss — against a 300,000 HP enemy base, and clearing it rewards 15,510 XP. Its enemies carry the Red and Floating traits, so cats that target them do the most work here.
Data updated: 2026-08-31
90Energy Cost
15,510XP Reward
300,000Enemy Base HP
4,500Stage Length
7Max Enemies
5.2Difficulty
Enemy spawns (9)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 St. Pigge the 2nd | 300% | 1 | 0s | — | 100% | — |
 Pigge | 600% | ∞ | 0s | 21.3s~32s | 100% | — |
 Otta-smack-u | 150% | 5 | 33.3s | 28s~36s | 100% | — |
 Fireworks Guys (High-Yield) | 100% | ∞ | 0s | 20.7s~24s | 100% | — |
 Fireworks Guys (Low-Yield) | 100% | ∞ | 0s | 18s~21.3s | 100% | — |
 THE SLOTH | 200% | 1 | 0s | — | 99% | Boss |
 J.K Bun Bun | 100% | 1 | 0s | — | 99% | — |
| Otta-smack-u | 150% | ∞ | 0s | 43.3s~52.7s | 99% | — |
 Ms. Sign | 400% | ∞ | 900s | 900s | 100% | — |