Special Stages · Stage 1

Berserk (Insane)

狂戦士 超激ムズ

Berserk (Insane) is a Battle Cats stage in The Crazed Axe. It costs 200 energy and sends 7 enemy spawn lines — led by Crazed Axe Cat (Enemy) as the boss — against a 440,000 HP enemy base, and clearing it rewards 18,800 XP. Its enemies carry the Red and Floating traits, so cats that target them do the most work here.

Data updated: 2026-08-31

200Energy Cost
18,800XP Reward
440,000Enemy Base HP
4,800Stage Length
12Max Enemies
7.2Difficulty
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Cats that counter Berserk (Insane)

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

Chun-LiLovestruck Lesser DemonBunny & CanardDaybreaker IzanagiMighty Rekon KorpsSea Maiden Ruri

Stage rewards

100% — Crazed Axe Cat · first clear

Enemy spawns (7)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Sir Seal500%∞40s13.3s~20s100%—
Shy Boy900%∞83.3s26.7s100%—
Shy Boy900%∞73.3s26.7s100%—
B.B.Bunny1500%∞60s6.7s~8s100%—
B.B.Bunny1500%∞61.3s6.7s~8s100%—
Crazed Axe Cat (Enemy)100%10s—100%Boss
Ms. Sign100%∞900s900s100%—
All The Crazed Axe stages