Special Stages · Stage 5
Sparkler Heaven
降りかかる火の粉
Sparkler Heaven is a Battle Cats stage in Summer Diary. It costs 85 energy and sends 12 enemy spawn lines — led by Ritual Drum Doge as the boss — against a 250,000 HP enemy base, and clearing it rewards 11,985 XP. Its enemies carry the Black trait, so cats that target it do the most work here.
Data updated: 2026-08-31
85Energy Cost
11,985XP Reward
250,000Enemy Base HP
5,200Stage Length
9Max Enemies
5.1Difficulty
Enemy spawns (12)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Ritual Drum Doge | 100% | 1 | 10s | — | 100% | Boss |
 Doge Dark | 200% | 5 | 15s | 28.3s~30s | 100% | — |
| Doge Dark | 200% | 5 | 16.7s | 28.3s~30s | 100% | — |
 Doge | 400% | 10 | 18.3s | 5s~10s | 100% | — |
 Gory | 400% | 5 | 36.7s | 20s~30s | 100% | — |
 Gory Dark | 100% | 5 | 53.3s | 20s~30s | 100% | — |
| Doge | 400% | ∞ | 96.7s | 10s~20s | 100% | — |
| Doge Dark | 200% | ∞ | 100s | 20s~30s | 100% | — |
| Gory | 200% | ∞ | 106.7s | 33.3s~50s | 100% | — |
 Shadow Boxer K | 100% | 1 | 116.7s | — | 100% | — |
| Shadow Boxer K | 100% | 1 | 133.3s | — | 100% | — |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |