The Battle Cats · Cat

Serum

🎯Single

Single

Identity

RarityRare

Identity

Forms3

Stats

HP350

ATK155

Range250

Cost340

Speed16

Knockbacks6

Recharge220

Stats

Max Lv.130

Forms · Lv.1 stat line and abilities of every form

Serum1st form · HP 305 · ATK 120 · range 250 · cost 340 · Single

vs Black, Knockback 30%

Serum CC2nd form · HP 350 · ATK 155 · range 250 · cost 340 · Single

vs Black, Knockback 30%

Serum CCTrue form · HP 350 · ATK 155 · range 250 · cost 340 · Single

vs Black, Knockback 30%

Cat Guide

Serum1st form

Joining the fight from Merc Storia! Loyal to her master in the Sky Country. Small chance to Knockback Dark enemies.

Serum CC2nd form

Joining the fight from Merc Storia! Known among the people for devotion to justice! Small chance to Knockback Dark enemies.

Serum CCTrue form

Joining the fight from Merc Storia! Known among the people for devotion to justice! Small chance to Knockback Dark enemies.

Targets

Black

Abilities

Knockback 30%

How Serum compares · vs 112 Rare Single Cats

HP350

10th percentile · rank 101 of 112 · cohort median 660 (-47%)

ATK155

56th percentile · rank 50 of 112 · cohort median 140 (+11%)

Range250

56th percentile · rank 46 of 112 · cohort median 240 (+4%)

Speed16

83rd percentile · rank 19 of 112 · cohort median 10 (+60%)

Knockbacks6

98th percentile · rank 3 of 112 · cohort median 3 (+100%)

Closest Cats · nearest on ATK

Pumpcat 154 -1

Rin the Cat 150 -5

Mari Cat 160 +5

Build a team with Serum →

GET /battle-cats/characters/115 Free API key required

Unchanged since September 7, 2026 · GET /battle-cats/history/115