River City Relay
Regular Event Stages · 3 stages
When it opens
- Every day, 00:00–24:00
EX stages
Clearing unlocks River City Relay
Chances are listed on each stage page.
| # | Stage | Energy | Boss | Enemies | Rewards | Base HP |
|---|---|---|---|---|---|---|
| 1 | 400m Relay: Fast Start | 100 |  Boss Le'boin 200% |         |  ×50,000100%
EX100% | 25,000 |
| 2 | 800m Relay: Fast Start | 200 | - |     | ×100,000100%
EX100% | 120,000 |
| 3 | 1600m Relay: Fast Start | 300 | - |       | ×150,000100%
EX100% | 600,000 |