Collaboration Gauntlets · Stage 7
Red Alert 7
警戒Lv.7
Red Alert 7 is a Battle Cats stage in Heralds of The End. It costs 90 energy and sends 10 enemy spawn lines — led by The 10th Angel (Enemy) as the boss — against a 550,000 HP enemy base, and clearing it rewards 12,690 XP. Its enemies carry the Metal and Eva Angel traits, so cats that target them do the most work here.
Data updated: 2026-08-31
90Energy Cost
12,690XP Reward
550,000Enemy Base HP
5,000Stage Length
10Max Enemies
7.2Difficulty
Enemy spawns (10)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Metal One Horn | 200% | 1 | 26.7s | — | 100% | — |
 Metal Hippoe | 200% | 1 | 0s | — | 100% | — |
| Metal Hippoe | 200% | 1 | 3.3s | — | 100% | — |
| Metal Hippoe | 200% | 1 | 10s | — | 100% | — |
| Metal Hippoe | 200% | 3 | 43.3s | 6.7s~13.3s | 100% | — |
 Super Metal Hippoe | 100% | 1 | 0s | — | 99% | — |
 Metal Doge | 100% | ∞ | 0s | 30s~60s | 99% | — |
| Metal Doge | 100% | 5 | 0s | 10s~20s | 99% | — |
 The 10th Angel (Enemy) | 200% | 1 | 0s | — | 99% | Boss |
 Ms. Sign | 100% | ∞ | 900s | 900s | 100% | — |