Lighthouse of the Ruins is a monthly refreshed combat content, and you can play it at [Menu(三) > Challenge > Lighthouse of the Ruins].

- Requirements for Lighthouse of the Ruins Participation : Company LV 40 or higher

- Content Period : 00:00 on the first day of each month - 23:00 on the last day of each month

- Calculation Period : 23:00 - 00:00 on the last day of each month

* You cannot play the Lighthouse of the Ruins during the calculation. 

Playing the Lighthouse of the Ruins consumes Energy, and you will face stronger fleets as you advance through waters.

Enemy fleets change every month after the monthly Refresh of the Lighthouse of the Ruins. 

Lighthouse of the Ruins rewards consist of waters rewards, which are obtainable according to waters cleared, and rank rewards, which are obtainable according to your rank after calculation.

Waters Rewards

: Rewards obtainable according to waters cleared

Rank Rewards

: Rewards obtainable according to your rank after calculation

* You will win the higher rank if you clear higher waters using fewer turns.

* When the cleared waters and turns spent are the same, the first Admiral to clear the waters will have a higher rank.

* The Admiral who wins the top rank will earn a time-limited unique Appellation.