Special Stages · Stage 1

Leak Year

小便時代

Leak Year is a Battle Cats stage in Never Not Summer!. It costs 150 energy and sends 5 enemy spawn lines — led by Selena as the boss — against a 150,000 HP enemy base, and clearing it rewards 13,395 XP. Its enemies carry the Black trait, so cats that target it do the most work here.

Data updated: 2026-08-31

150Energy Cost
13,395XP Reward
150,000Enemy Base HP
4,500Stage Length
10Max Enemies
6.2Difficulty
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Cats that counter Leak Year

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

Chun-LiLovestruck Lesser DemonTakeda ShingenDaybreaker IzanagiMighty Rekon KorpsMusashi Miyamoto

Stage rewards

100% — Lucky Ticket G ×1 · first clear30% — Lucky Ticket G ×1

Enemy spawns (5)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Those Guys600%∞0s6s~12s100%—
Celeboodle300%110s—100%—
Bearkini400%30s30s99%—
Selena100%10s—99%Boss
Ms. Sign1200%∞900s900s100%—
All Never Not Summer! stages