Uncanny Legends · Stage 1

A Classroom in Ruins

学園紛争遺跡

A Classroom in Ruins is a Battle Cats stage in The Devils' Academy. It costs 180 energy and sends 8 enemy spawn lines — led by Squire Rel as the boss — against a 950,000 HP enemy base, and clearing it rewards 289,332 XP. Its enemies carry the Floating and Relic traits, so cats that target them do the most work here.

Data updated: 2026-08-31

180Energy Cost
289,332XP Reward
950,000Enemy Base HP
4,000Stage Length
9Max Enemies
10.2Difficulty
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Cats that counter A Classroom in Ruins

Cats whose attacks target Floating and Relic, best DPS first — the traits this stage’s enemies actually carry:

HeracristLovestruck Lesser DemonElder Beast NaalaIdi:NDaybreaker IzanagiMighty Rekon Korps

Stage rewards

1% — Speed Up ×1 · Treasure Radar

Enemy spawns (8)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Squire Rel4000%∞0s1s~6s100%—
Mooth1000%1000s1s~6s100%—
Sir Rel100%∞0s1s~6s99%—
Sir Rel100%250s0.3s~2s99%—
M. Ost100%10.1s—99%—
M. Ost100%10.1s—99%—
M. Ost100%10.1s—99%—
Squire Rel100%10.1s—99%Boss
All The Devils' Academy stages