Special Stages · Stage 1
Archaeology 501: Planning
遺物調査Ⅴ計画
Archaeology 501: Planning is a Battle Cats stage in Empress' Excavation 5. It costs 100 energy and sends 14 enemy spawn lines — led by Crocodylidae Kurocroc as the boss — against a 1,300,000 HP enemy base, and clearing it rewards 8,930 XP. Its enemies carry the Black, Angel, Behemoth and Red traits, so cats that target them do the most work here.
Data updated: 2026-08-31
100Energy Cost
8,930XP Reward
1,300,000Enemy Base HP
5,000Stage Length
20Max Enemies
11.1Difficulty
Enemy spawns (14)
| Enemy | Strength | Count | First Spawn | Respawn | Base HP Trigger | Notes |
|---|---|---|---|---|---|---|
 Doge Dark | 1200% | 2 | 6.7s | 13.3s~16.7s | 100% | — |
 Gabriel | 500% | 3 | 13.3s | 13.3s~16.7s | 100% | — |
 Wild Doge | 200% | ∞ | 20s | 80s~83.3s | 100% | — |
 Ragin' Gory | 100% | 1 | 30s | — | 100% | — |
| Gabriel | 500% | ∞ | 100s | 43.3s~46.7s | 100% | — |
| Doge Dark | 1200% | ∞ | 100s | 20s~23.3s | 100% | — |
 Crocodylidae Kurocroc | 100% | 1 | 0s | — | 99% | Boss |
| Gabriel | 500% | 3 | 0s | 3.3s~6.7s | 99% | — |
 Angelic Gory | 300% | 1 | 0s | — | 99% | — |
 Capy | 150% | 1 | -33.3s | — | 99% | — |
| Gabriel | 500% | 3 | -86.7s | 6.7s~10s | 99% | — |
 Lutrinae Gokurakko | 250% | 1 | -116.7s | — | 99% | — |
| Ragin' Gory | 100% | 1 | -160s | — | 99% | — |
 Ms. Sign | 100% | 1 | 900s | — | 100% | — |