Regular Event Stages · 4 stages
When it opens
- Every Monday, 12:00–14:00
- Every Tuesday, 19:00–21:00
- Every Wednesday, 07:00–09:00
- Every Thursday, 12:00–14:00
- Every Friday, 19:00–21:00
- Every Saturday, 10:00–12:00 and 19:00–21:00
- Every Sunday, 15:00–17:00 and 21:00–23:00
| # | Stage | Boss | Enemies | Rewards | Base HP |
|---|---|---|---|---|---|
| 1 | Aku's Murmur (Insane) |  Boss Le'noir 150% |      |  5% | 600,000 |
| 2 | Aku's Murmur (Deadly) |  Boss Cerberus Kids |    | 10% | 700,000 |
| 3 | Aku's Whisper (Deadly) | - |     | 100% | 800,000 |
| 4 | Aku's Whisper (Merciless) | Boss Cerberus Kids |    | ×225% 75% | 900,000 |