Gauntlets · Stage 18

Duel Under the Sea (Commander)

海底の決闘 大将

Duel Under the Sea (Commander) is a Battle Cats stage in Duel Stages Challenge. It costs 300 energy and sends 4 enemy spawn lines — led by Teacher Bun Bun as the boss — against a 400,000 HP enemy base, and clearing it rewards 26,790 XP. Its enemies carry the Floating, Red, Alien and Black traits, so cats that target them do the most work here.

Data updated: 2026-08-31

300Energy Cost
26,790XP Reward
400,000Enemy Base HP
6,000Stage Length
1Max Enemies
10.2Difficulty
Build a lineup for this stage Test your team vs this stage

Cats that counter Duel Under the Sea (Commander)

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

Warlock and PierreChun-LiThunder JackLovestruck Lesser DemonTakeda ShingenNezuko Kamado

Stage rewards

100% — Rare Ticket ×1 · first clear · Treasure Radar

Enemy spawns (4)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Teacher Bun Bun800%16.7s—100%Boss
Red EnerG100%13.3s—100%Boss
Alpacky300%10s—100%Boss
Assassin Bear1000%∞900s900s100%—
All Duel Stages Challenge stages