Stories of Legend · Stage 5

Economic Sea

排他的経済水域

Economic Sea is a Battle Cats stage in Sea of Tuna. It costs 85 energy and sends 5 enemy spawn lines against a 350,000 HP enemy base, and clearing it rewards 68,314 XP. Its enemies carry the Metal trait, so cats that target it do the most work here.

Data updated: 2026-08-31

85Energy Cost
68,314XP Reward
350,000Enemy Base HP
3,900Stage Length
4Max Enemies
5.2Difficulty
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Cats that counter Economic Sea

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

Lovestruck Lesser DemonDaybreaker IzanagiMighty Rekon KorpsGude-Cat MachineAgent StaalKing of Doom Phono

Stage rewards

1% — Cat CPU ×1 · Treasure Radar

Enemy spawns (5)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Metal Hippoe100%10s—100%—
Metal Hippoe100%110s—100%—
Metal Hippoe100%∞60s80s~120s100%—
Dagshund100%∞40s80s~120s100%—
Ms. Sign800%∞900s900s100%—
All Sea of Tuna stages