Collaboration Stages · Stage 1

Merc Awakens (Veteran)

メルク進化への道 超上級

Data updated: 2026-07-24

150Energy Cost
18,800XP Reward
200,000Enemy Base HP
3,600Stage Length
5Max Enemies
5.1Difficulty
Build a lineup for this stage Test your team vs this stage

Stage rewards

5% — Merc (True Form) · first clear · Treasure Radar

Enemy spawns (13)

EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotes
Norn (Enemy)600%16s—100%—
Serum (Enemy)400%124s—100%—
Fuu (Enemy)400%130s—100%—
Alois (Enemy)400%136s—100%—
Cornelia (Enemy)100%140s—100%—
Rei (Enemy)400%20s20s99%—
Healer (Enemy)100%10s—99%—
Rei (Enemy)400%10s—99%—
Serum (Enemy)400%10s—99%—
Serum (Enemy)400%10s—99%—
Serum (Enemy)400%10s—99%—
Merc & Cat500%10s—99%Boss
Ms. Sign100%1900s—100%—
All Merc Awakens! stages