How it works
Defend cities and alliance headquarters against 20 waves of Viking troops. Personal score comes from enemies defeated in the player’s city and while reinforcing allies.
Reward structure
| Reward route | Available rewards |
|---|---|
| Personal | Wave and reinforcement score rewards |
| Alliance | Collective defence rewards |
| Progression | Eligible Governor Gear materials and other event rewards |
Schedule
| Week | Days |
|---|---|
| 2 | 2, 3, 4 |
| 4 | 2, 3, 4 |