Clan requirements and siege duration depend on the selected configuration.
Mobius sets the siege cycle in weeks and duration in minutes. Clan-level eligibility does not replace registration, attacking/defending status or the castle's actual scheduled date. Confirm the live castle record before organizing the group.
| Setting | Default |
|---|---|
| Cycle, weeks | 2 |
| Duration, minutes | 120 |
| Minimum clan level | 4 |
| Maximum flags | 1 |