Arena
Heroes duke it out and earn rewards depending on their Ranking
Upgrade Data
Resources, requirements and base time to reach the target level. Speed bonuses are excluded. “—” means the supplied table did not include a value.
| Target Level | Requirements | Required Resources | Base Time | Building Power |
|---|---|---|---|---|
| Lv.1 | Chief's Office Lv.8 | — | 1 s | — |
Other Buildings
Chief's Office
Reception
Detective Division
Patrol Division
Parking Lot
Armory
Police Cell
Gas Station
Electrical Room
Press Office
Interrogation Room
Suggestion Box
Command Center
Research Center
Dispatch Center
Warehouse
Hospital
Guard Academy
Biker Academy
Marksman Academy
Security Wall
Monument
Recovery Center
K9 Tactical Center
Police Marina