1. The officer recruitment system has been changed.
- Officers will be recruited based on ship class. (job and ability are random)
<Example> If you select a battleship and recruit an officer, the officer for battleship will be recruited.
2. Stim Points will no longer be deducted in raid.
3. Officer Skilled Points can be purchased in the store.
4. Some UI changes
5. New maps added for Great Battle (Mine Castle, Sphinx).
6. Clan Raid waiting time has been reduced from 90 seconds to 30 seconds.
7. Keyboard shortcut for Submarine and ALT button for battle added.
8. Keyboard customization has been added. (Keyboard Settings in Option)