Gauntlets · Stage 16

Sky Frontier

浮ける本能の秘境

Sky Frontier is a Battle Cats stage in Island of Hidden Treasure. It costs 300 energy and sends 9 enemy spawn lines — led by Li'l Bun Bun as the boss — against a 900,000 HP enemy base, and clearing it rewards 26,790 XP. Its enemies carry the Floating trait, so cats that target it do the most work here.

Data updated: 2026-08-31

300Energy Cost
26,790XP Reward
900,000Enemy Base HP
4,500Stage Length
12Max Enemies
9.4Difficulty
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Cats that counter Sky Frontier

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

Lovestruck Lesser DemonDaybreaker IzanagiMighty Rekon KorpsKaiGude-Cat MachineCount Yukimura

Stage rewards

33% — 提升傷害 D: 浮 ×133% — 減輕傷害 D: 浮 ×111% — 提升傷害 C: 浮 ×111% — 減輕傷害 C: 浮 ×14% — 提升傷害 B: 浮 ×14% — 減輕傷害 B: 浮 ×12% — 強化善於攻擊 D: 浮 ×12% — 強化超大傷害 D: 浮 ×12% — 強化很耐打 D: 浮 ×1

Enemy spawns (9)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Mooth2800%110s—100%—
Pigeon de Sable300%513.3s6.7s~13.3s100%—
Mooth2800%140s—100%—
Li'l Bun Bun1200%∞0s36.7s~40s99%—
Li'l Bun Bun1200%40s23.3s~26.7s99%—
Li'l Bun Bun1200%80s10s~13.3s99%—
Gobble100%40s20s~23.3s99%—
Li'l Bun Bun1%10s—99%Boss
Ms. Sign100%∞900s900s100%—
All Island of Hidden Treasure stages